/*  Prototype JavaScript framework, version 1.6.0.3
 *  (c) 2005-2008 Sam Stephenson
 *
 *  Prototype is freely distributable under the terms of an MIT-style license.
 *  For details, see the Prototype web site: http://www.prototypejs.org/
 *
 *--------------------------------------------------------------------------*/

var Prototype = {
  Version: '1.6.0.3',

  Browser: {
    IE:     !!(window.attachEvent &&
      navigator.userAgent.indexOf('Opera') === -1),
    Opera:  navigator.userAgent.indexOf('Opera') > -1,
    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 &&
      navigator.userAgent.indexOf('KHTML') === -1,
    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
  },

  BrowserFeatures: {
    XPath: !!document.evaluate,
    SelectorsAPI: !!document.querySelector,
    ElementExtensions: !!window.HTMLElement,
    SpecificElementExtensions:
      document.createElement('div')['__proto__'] &&
      document.createElement('div')['__proto__'] !==
        document.createElement('form')['__proto__']
  },

  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,

  emptyFunction: function() { },
  K: function(x) { return x }
};

if (Prototype.Browser.MobileSafari)
  Prototype.BrowserFeatures.SpecificElementExtensions = false;


/* Based on Alex Arnell's inheritance implementation. */
var Class = {
  create: function() {
    var parent = null, properties = $A(arguments);
    if (Object.isFunction(properties[0]))
      parent = properties.shift();

    function klass() {
      this.initialize.apply(this, arguments);
    }

    Object.extend(klass, Class.Methods);
    klass.superclass = parent;
    klass.subclasses = [];

    if (parent) {
      var subclass = function() { };
      subclass.prototype = parent.prototype;
      klass.prototype = new subclass;
      parent.subclasses.push(klass);
    }

    for (var i = 0; i < properties.length; i++)
      klass.addMethods(properties[i]);

    if (!klass.prototype.initialize)
      klass.prototype.initialize = Prototype.emptyFunction;

    klass.prototype.constructor = klass;

    return klass;
  }
};

Class.Methods = {
  addMethods: function(source) {
    var ancestor   = this.superclass && this.superclass.prototype;
    var properties = Object.keys(source);

    if (!Object.keys({ toString: true }).length)
      properties.push("toString", "valueOf");

    for (var i = 0, length = properties.length; i < length; i++) {
      var property = properties[i], value = source[property];
      if (ancestor && Object.isFunction(value) &&
          value.argumentNames().first() == "$super") {
        var method = value;
        value = (function(m) {
          return function() { return ancestor[m].apply(this, arguments) };
        })(property).wrap(method);

        value.valueOf = method.valueOf.bind(method);
        value.toString = method.toString.bind(method);
      }
      this.prototype[property] = value;
    }

    return this;
  }
};

var Abstract = { };

Object.extend = function(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
};

Object.extend(Object, {
  inspect: function(object) {
    try {
      if (Object.isUndefined(object)) return 'undefined';
      if (object === null) return 'null';
      return object.inspect ? object.inspect() : String(object);
    } catch (e) {
      if (e instanceof RangeError) return '...';
      throw e;
    }
  },

  toJSON: function(object) {
    var type = typeof object;
    switch (type) {
      case 'undefined':
      case 'function':
      case 'unknown': return;
      case 'boolean': return object.toString();
    }

    if (object === null) return 'null';
    if (object.toJSON) return object.toJSON();
    if (Object.isElement(object)) return;

    var results = [];
    for (var property in object) {
      var value = Object.toJSON(object[property]);
      if (!Object.isUndefined(value))
        results.push(property.toJSON() + ': ' + value);
    }

    return '{' + results.join(', ') + '}';
  },

  toQueryString: function(object) {
    return $H(object).toQueryString();
  },

  toHTML: function(object) {
    return object && object.toHTML ? object.toHTML() : String.interpret(object);
  },

  keys: function(object) {
    var keys = [];
    for (var property in object)
      keys.push(property);
    return keys;
  },

  values: function(object) {
    var values = [];
    for (var property in object)
      values.push(object[property]);
    return values;
  },

  clone: function(object) {
    return Object.extend({ }, object);
  },

  isElement: function(object) {
    return !!(object && object.nodeType == 1);
  },

  isArray: function(object) {
    return object != null && typeof object == "object" &&
      'splice' in object && 'join' in object;
  },

  isHash: function(object) {
    return object instanceof Hash;
  },

  isFunction: function(object) {
    return typeof object == "function";
  },

  isString: function(object) {
    return typeof object == "string";
  },

  isNumber: function(object) {
    return typeof object == "number";
  },

  isUndefined: function(object) {
    return typeof object == "undefined";
  }
});

Object.extend(Function.prototype, {
  argumentNames: function() {
    var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1]
      .replace(/\s+/g, '').split(',');
    return names.length == 1 && !names[0] ? [] : names;
  },

  bind: function() {
    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
    var __method = this, args = $A(arguments), object = args.shift();
    return function() {
      return __method.apply(object, args.concat($A(arguments)));
    }
  },

  bindAsEventListener: function() {
    var __method = this, args = $A(arguments), object = args.shift();
    return function(event) {
      return __method.apply(object, [event || window.event].concat(args));
    }
  },

  curry: function() {
    if (!arguments.length) return this;
    var __method = this, args = $A(arguments);
    return function() {
      return __method.apply(this, args.concat($A(arguments)));
    }
  },

  delay: function() {
    var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
    return window.setTimeout(function() {
      return __method.apply(__method, args);
    }, timeout);
  },

  defer: function() {
    var args = [0.01].concat($A(arguments));
    return this.delay.apply(this, args);
  },

  wrap: function(wrapper) {
    var __method = this;
    return function() {
      return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
    }
  },

  methodize: function() {
    if (this._methodized) return this._methodized;
    var __method = this;
    return this._methodized = function() {
      return __method.apply(null, [this].concat($A(arguments)));
    };
  }
});

Date.prototype.toJSON = function() {
  return '"' + this.getUTCFullYear() + '-' +
    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
    this.getUTCDate().toPaddedString(2) + 'T' +
    this.getUTCHours().toPaddedString(2) + ':' +
    this.getUTCMinutes().toPaddedString(2) + ':' +
    this.getUTCSeconds().toPaddedString(2) + 'Z"';
};

var Try = {
  these: function() {
    var returnValue;

    for (var i = 0, length = arguments.length; i < length; i++) {
      var lambda = arguments[i];
      try {
        returnValue = lambda();
        break;
      } catch (e) { }
    }

    return returnValue;
  }
};

RegExp.prototype.match = RegExp.prototype.test;

RegExp.escape = function(str) {
  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
};

/*--------------------------------------------------------------------------*/

var PeriodicalExecuter = Class.create({
  initialize: function(callback, frequency) {
    this.callback = callback;
    this.frequency = frequency;
    this.currentlyExecuting = false;

    this.registerCallback();
  },

  registerCallback: function() {
    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
  },

  execute: function() {
    this.callback(this);
  },

  stop: function() {
    if (!this.timer) return;
    clearInterval(this.timer);
    this.timer = null;
  },

  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.execute();
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
});
Object.extend(String, {
  interpret: function(value) {
    return value == null ? '' : String(value);
  },
  specialChar: {
    '\b': '\\b',
    '\t': '\\t',
    '\n': '\\n',
    '\f': '\\f',
    '\r': '\\r',
    '\\': '\\\\'
  }
});

Object.extend(String.prototype, {
  gsub: function(pattern, replacement) {
    var result = '', source = this, match;
    replacement = arguments.callee.prepareReplacement(replacement);

    while (source.length > 0) {
      if (match = source.match(pattern)) {
        result += source.slice(0, match.index);
        result += String.interpret(replacement(match));
        source  = source.slice(match.index + match[0].length);
      } else {
        result += source, source = '';
      }
    }
    return result;
  },

  sub: function(pattern, replacement, count) {
    replacement = this.gsub.prepareReplacement(replacement);
    count = Object.isUndefined(count) ? 1 : count;

    return this.gsub(pattern, function(match) {
      if (--count < 0) return match[0];
      return replacement(match);
    });
  },

  scan: function(pattern, iterator) {
    this.gsub(pattern, iterator);
    return String(this);
  },

  truncate: function(length, truncation) {
    length = length || 30;
    truncation = Object.isUndefined(truncation) ? '...' : truncation;
    return this.length > length ?
      this.slice(0, length - truncation.length) + truncation : String(this);
  },

  strip: function() {
    return this.replace(/^\s+/, '').replace(/\s+$/, '');
  },

  stripTags: function() {
    return this.replace(/<\/?[^>]+>/gi, '');
  },

  stripScripts: function() {
    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
  },

  extractScripts: function() {
    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
    return (this.match(matchAll) || []).map(function(scriptTag) {
    //DC: replace <!-- and --> [begin]
      if(scriptTag) scriptTag = scriptTag.replace("<!--", "").replace("// -->", "");
    //DC: replace <!-- and --> [end]  
      return (scriptTag.match(matchOne) || ['', ''])[1];
    });
  },

  evalScripts: function() {
    return this.extractScripts().map(function(script) { return eval(script) });
  },

  escapeHTML: function() {
    var self = arguments.callee;
    self.text.data = this;
    return self.div.innerHTML;
  },

  unescapeHTML: function() {
    var div = new Element('div');
    div.innerHTML = this.stripTags();
    return div.childNodes[0] ? (div.childNodes.length > 1 ?
      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
      div.childNodes[0].nodeValue) : '';
  },

  toQueryParams: function(separator) {
    var match = this.strip().match(/([^?#]*)(#.*)?$/);
    if (!match) return { };

    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
      if ((pair = pair.split('='))[0]) {
        var key = decodeURIComponent(pair.shift());
        var value = pair.length > 1 ? pair.join('=') : pair[0];
        if (value != undefined) value = decodeURIComponent(value);

        if (key in hash) {
          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
          hash[key].push(value);
        }
        else hash[key] = value;
      }
      return hash;
    });
  },

  toArray: function() {
    return this.split('');
  },

  succ: function() {
    return this.slice(0, this.length - 1) +
      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
  },

  times: function(count) {
    return count < 1 ? '' : new Array(count + 1).join(this);
  },

  camelize: function() {
    var parts = this.split('-'), len = parts.length;
    if (len == 1) return parts[0];

    var camelized = this.charAt(0) == '-'
      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
      : parts[0];

    for (var i = 1; i < len; i++)
      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);

    return camelized;
  },

  capitalize: function() {
    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
  },

  underscore: function() {
    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
  },

  dasherize: function() {
    return this.gsub(/_/,'-');
  },

  inspect: function(useDoubleQuotes) {
    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
      var character = String.specialChar[match[0]];
      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
    });
    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
  },

  toJSON: function() {
    return this.inspect(true);
  },

  unfilterJSON: function(filter) {
    return this.sub(filter || Prototype.JSONFilter, '#{1}');
  },

  isJSON: function() {
    var str = this;
    if (str.blank()) return false;
    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
  },

  evalJSON: function(sanitize) {
    var json = this.unfilterJSON();
    try {
      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
    } catch (e) { }
    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
  },

  include: function(pattern) {
    return this.indexOf(pattern) > -1;
  },

  startsWith: function(pattern) {
    return this.indexOf(pattern) === 0;
  },

  endsWith: function(pattern) {
    var d = this.length - pattern.length;
    return d >= 0 && this.lastIndexOf(pattern) === d;
  },

  empty: function() {
    return this == '';
  },

  blank: function() {
    return /^\s*$/.test(this);
  },

  interpolate: function(object, pattern) {
    return new Template(this, pattern).evaluate(object);
  }
});

if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
  escapeHTML: function() {
    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
  },
  unescapeHTML: function() {
    return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
  }
});

String.prototype.gsub.prepareReplacement = function(replacement) {
  if (Object.isFunction(replacement)) return replacement;
  var template = new Template(replacement);
  return function(match) { return template.evaluate(match) };
};

String.prototype.parseQuery = String.prototype.toQueryParams;

Object.extend(String.prototype.escapeHTML, {
  div:  document.createElement('div'),
  text: document.createTextNode('')
});

String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);

var Template = Class.create({
  initialize: function(template, pattern) {
    this.template = template.toString();
    this.pattern = pattern || Template.Pattern;
  },

  evaluate: function(object) {
    if (Object.isFunction(object.toTemplateReplacements))
      object = object.toTemplateReplacements();

    return this.template.gsub(this.pattern, function(match) {
      if (object == null) return '';

      var before = match[1] || '';
      if (before == '\\') return match[2];

      var ctx = object, expr = match[3];
      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
      match = pattern.exec(expr);
      if (match == null) return before;

      while (match != null) {
        var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
        ctx = ctx[comp];
        if (null == ctx || '' == match[3]) break;
        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
        match = pattern.exec(expr);
      }

      return before + String.interpret(ctx);
    });
  }
});
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;

var $break = { };

var Enumerable = {
  each: function(iterator, context) {
    var index = 0;
    try {
      this._each(function(value) {
        iterator.call(context, value, index++);
      });
    } catch (e) {
      if (e != $break) throw e;
    }
    return this;
  },

  eachSlice: function(number, iterator, context) {
    var index = -number, slices = [], array = this.toArray();
    if (number < 1) return array;
    while ((index += number) < array.length)
      slices.push(array.slice(index, index+number));
    return slices.collect(iterator, context);
  },

  all: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var result = true;
    this.each(function(value, index) {
      result = result && !!iterator.call(context, value, index);
      if (!result) throw $break;
    });
    return result;
  },

  any: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var result = false;
    this.each(function(value, index) {
      if (result = !!iterator.call(context, value, index))
        throw $break;
    });
    return result;
  },

  collect: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var results = [];
    this.each(function(value, index) {
      results.push(iterator.call(context, value, index));
    });
    return results;
  },

  detect: function(iterator, context) {
    var result;
    this.each(function(value, index) {
      if (iterator.call(context, value, index)) {
        result = value;
        throw $break;
      }
    });
    return result;
  },

  findAll: function(iterator, context) {
    var results = [];
    this.each(function(value, index) {
      if (iterator.call(context, value, index))
        results.push(value);
    });
    return results;
  },

  grep: function(filter, iterator, context) {
    iterator = iterator || Prototype.K;
    var results = [];

    if (Object.isString(filter))
      filter = new RegExp(filter);

    this.each(function(value, index) {
      if (filter.match(value))
        results.push(iterator.call(context, value, index));
    });
    return results;
  },

  include: function(object) {
    if (Object.isFunction(this.indexOf))
      if (this.indexOf(object) != -1) return true;

    var found = false;
    this.each(function(value) {
      if (value == object) {
        found = true;
        throw $break;
      }
    });
    return found;
  },

  inGroupsOf: function(number, fillWith) {
    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
    return this.eachSlice(number, function(slice) {
      while(slice.length < number) slice.push(fillWith);
      return slice;
    });
  },

  inject: function(memo, iterator, context) {
    this.each(function(value, index) {
      memo = iterator.call(context, memo, value, index);
    });
    return memo;
  },

  invoke: function(method) {
    var args = $A(arguments).slice(1);
    return this.map(function(value) {
      return value[method].apply(value, args);
    });
  },

  max: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator.call(context, value, index);
      if (result == null || value >= result)
        result = value;
    });
    return result;
  },

  min: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var result;
    this.each(function(value, index) {
      value = iterator.call(context, value, index);
      if (result == null || value < result)
        result = value;
    });
    return result;
  },

  partition: function(iterator, context) {
    iterator = iterator || Prototype.K;
    var trues = [], falses = [];
    this.each(function(value, index) {
      (iterator.call(context, value, index) ?
        trues : falses).push(value);
    });
    return [trues, falses];
  },

  pluck: function(property) {
    var results = [];
    this.each(function(value) {
      results.push(value[property]);
    });
    return results;
  },

  reject: function(iterator, context) {
    var results = [];
    this.each(function(value, index) {
      if (!iterator.call(context, value, index))
        results.push(value);
    });
    return results;
  },

  sortBy: function(iterator, context) {
    return this.map(function(value, index) {
      return {
        value: value,
        criteria: iterator.call(context, value, index)
      };
    }).sort(function(left, right) {
      var a = left.criteria, b = right.criteria;
      return a < b ? -1 : a > b ? 1 : 0;
    }).pluck('value');
  },

  toArray: function() {
    return this.map();
  },

  zip: function() {
    var iterator = Prototype.K, args = $A(arguments);
    if (Object.isFunction(args.last()))
      iterator = args.pop();

    var collections = [this].concat(args).map($A);
    return this.map(function(value, index) {
      return iterator(collections.pluck(index));
    });
  },

  size: function() {
    return this.toArray().length;
  },

  inspect: function() {
    return '#<Enumerable:' + this.toArray().inspect() + '>';
  }
};

Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  filter:  Enumerable.findAll,
  member:  Enumerable.include,
  entries: Enumerable.toArray,
  every:   Enumerable.all,
  some:    Enumerable.any
});
function $A(iterable) {
  if (!iterable) return [];
  if (iterable.toArray) return iterable.toArray();
  var length = iterable.length || 0, results = new Array(length);
  while (length--) results[length] = iterable[length];
  return results;
}

if (Prototype.Browser.WebKit) {
  $A = function(iterable) {
    if (!iterable) return [];
    // In Safari, only use the `toArray` method if it's not a NodeList.
    // A NodeList is a function, has an function `item` property, and a numeric
    // `length` property. Adapted from Google Doctype.
    if (!(typeof iterable === 'function' && typeof iterable.length ===
        'number' && typeof iterable.item === 'function') && iterable.toArray)
      return iterable.toArray();
    var length = iterable.length || 0, results = new Array(length);
    while (length--) results[length] = iterable[length];
    return results;
  };
}

Array.from = $A;

Object.extend(Array.prototype, Enumerable);

if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;

Object.extend(Array.prototype, {
  _each: function(iterator) {
    for (var i = 0, length = this.length; i < length; i++)
      iterator(this[i]);
  },

  clear: function() {
    this.length = 0;
    return this;
  },

  first: function() {
    return this[0];
  },

  last: function() {
    return this[this.length - 1];
  },

  compact: function() {
    return this.select(function(value) {
      return value != null;
    });
  },

  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(Object.isArray(value) ?
        value.flatten() : [value]);
    });
  },

  without: function() {
    var values = $A(arguments);
    return this.select(function(value) {
      return !values.include(value);
    });
  },

  reverse: function(inline) {
    return (inline !== false ? this : this.toArray())._reverse();
  },

  reduce: function() {
    return this.length > 1 ? this : this[0];
  },

  uniq: function(sorted) {
    return this.inject([], function(array, value, index) {
      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
        array.push(value);
      return array;
    });
  },

  intersect: function(array) {
    return this.uniq().findAll(function(item) {
      return array.detect(function(value) { return item === value });
    });
  },

  clone: function() {
    return [].concat(this);
  },

  size: function() {
    return this.length;
  },

  inspect: function() {
    return '[' + this.map(Object.inspect).join(', ') + ']';
  },

  toJSON: function() {
    var results = [];
    this.each(function(object) {
      var value = Object.toJSON(object);
      if (!Object.isUndefined(value)) results.push(value);
    });
    return '[' + results.join(', ') + ']';
  }
});

// use native browser JS 1.6 implementation if available
if (Object.isFunction(Array.prototype.forEach))
  Array.prototype._each = Array.prototype.forEach;

if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
  i || (i = 0);
  var length = this.length;
  if (i < 0) i = length + i;
  for (; i < length; i++)
    if (this[i] === item) return i;
  return -1;
};

if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
  i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
  var n = this.slice(0, i).reverse().indexOf(item);
  return (n < 0) ? n : i - n - 1;
};

Array.prototype.toArray = Array.prototype.clone;

function $w(string) {
  if (!Object.isString(string)) return [];
  string = string.strip();
  return string ? string.split(/\s+/) : [];
}

if (Prototype.Browser.Opera){
  Array.prototype.concat = function() {
    var array = [];
    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
    for (var i = 0, length = arguments.length; i < length; i++) {
      if (Object.isArray(arguments[i])) {
        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
          array.push(arguments[i][j]);
      } else {
        array.push(arguments[i]);
      }
    }
    return array;
  };
}
Object.extend(Number.prototype, {
  toColorPart: function() {
    return this.toPaddedString(2, 16);
  },

  succ: function() {
    return this + 1;
  },

  times: function(iterator, context) {
    $R(0, this, true).each(iterator, context);
    return this;
  },

  toPaddedString: function(length, radix) {
    var string = this.toString(radix || 10);
    return '0'.times(length - string.length) + string;
  },

  toJSON: function() {
    return isFinite(this) ? this.toString() : 'null';
  }
});

$w('abs round ceil floor').each(function(method){
  Number.prototype[method] = Math[method].methodize();
});
function $H(object) {
  return new Hash(object);
};

var Hash = Class.create(Enumerable, (function() {

  function toQueryPair(key, value) {
    if (Object.isUndefined(value)) return key;
    return key + '=' + encodeURIComponent(String.interpret(value));
  }

  return {
    initialize: function(object) {
      this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
    },

    _each: function(iterator) {
      for (var key in this._object) {
        var value = this._object[key], pair = [key, value];
        pair.key = key;
        pair.value = value;
        iterator(pair);
      }
    },

    set: function(key, value) {
      return this._object[key] = value;
    },

    get: function(key) {
      // simulating poorly supported hasOwnProperty
      if (this._object[key] !== Object.prototype[key])
        return this._object[key];
    },

    unset: function(key) {
      var value = this._object[key];
      delete this._object[key];
      return value;
    },

    toObject: function() {
      return Object.clone(this._object);
    },

    keys: function() {
      return this.pluck('key');
    },

    values: function() {
      return this.pluck('value');
    },

    index: function(value) {
      var match = this.detect(function(pair) {
        return pair.value === value;
      });
      return match && match.key;
    },

    merge: function(object) {
      return this.clone().update(object);
    },

    update: function(object) {
      return new Hash(object).inject(this, function(result, pair) {
        result.set(pair.key, pair.value);
        return result;
      });
    },

    toQueryString: function() {
      return this.inject([], function(results, pair) {
        var key = encodeURIComponent(pair.key), values = pair.value;

        if (values && typeof values == 'object') {
          if (Object.isArray(values))
            return results.concat(values.map(toQueryPair.curry(key)));
        } else results.push(toQueryPair(key, values));
        return results;
      }).join('&');
    },

    inspect: function() {
      return '#<Hash:{' + this.map(function(pair) {
        return pair.map(Object.inspect).join(': ');
      }).join(', ') + '}>';
    },

    toJSON: function() {
      return Object.toJSON(this.toObject());
    },

    clone: function() {
      return new Hash(this);
    }
  }
})());

Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
Hash.from = $H;
var ObjectRange = Class.create(Enumerable, {
  initialize: function(start, end, exclusive) {
    this.start = start;
    this.end = end;
    this.exclusive = exclusive;
  },

  _each: function(iterator) {
    var value = this.start;
    while (this.include(value)) {
      iterator(value);
      value = value.succ();
    }
  },

  include: function(value) {
    if (value < this.start)
      return false;
    if (this.exclusive)
      return value < this.end;
    return value <= this.end;
  }
});

var $R = function(start, end, exclusive) {
  return new ObjectRange(start, end, exclusive);
};

var Ajax = {
  getTransport: function() {
    return Try.these(
      function() {return new XMLHttpRequest()},
      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
    ) || false;
  },

  activeRequestCount: 0
};

Ajax.Responders = {
  responders: [],

  _each: function(iterator) {
    this.responders._each(iterator);
  },

  register: function(responder) {
    if (!this.include(responder))
      this.responders.push(responder);
  },

  unregister: function(responder) {
    this.responders = this.responders.without(responder);
  },

  dispatch: function(callback, request, transport, json) {
    this.each(function(responder) {
      if (Object.isFunction(responder[callback])) {
        try {
          responder[callback].apply(responder, [request, transport, json]);
        } catch (e) { }
      }
    });
  }
};

Object.extend(Ajax.Responders, Enumerable);

Ajax.Responders.register({
  onCreate:   function() { Ajax.activeRequestCount++ },
  onComplete: function() { Ajax.activeRequestCount-- }
});

Ajax.Base = Class.create({
  initialize: function(options) {
    this.options = {
      method:       'post',
      asynchronous: true,
      contentType:  'application/x-www-form-urlencoded',
      encoding:     'UTF-8',
      parameters:   '',
      evalJSON:     true,
      evalJS:       true
    };
    Object.extend(this.options, options || { });

    this.options.method = this.options.method.toLowerCase();

    if (Object.isString(this.options.parameters))
      this.options.parameters = this.options.parameters.toQueryParams();
    else if (Object.isHash(this.options.parameters))
      this.options.parameters = this.options.parameters.toObject();
  }
});

Ajax.Request = Class.create(Ajax.Base, {
  _complete: false,

  initialize: function($super, url, options) {
    $super(options);
    this.transport = Ajax.getTransport();
    this.request(url);
  },

  request: function(url) {
    this.url = url;
    this.method = this.options.method;
    var params = Object.clone(this.options.parameters);

    if (!['get', 'post'].include(this.method)) {
      // simulate other verbs over post
      params['_method'] = this.method;
      this.method = 'post';
    }

    this.parameters = params;

    if (params = Object.toQueryString(params)) {
      // when GET, append parameters to URL
      if (this.method == 'get')
        this.url += (this.url.include('?') ? '&' : '?') + params;
      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
        params += '&_=';
    }

    try {
      var response = new Ajax.Response(this);
      if (this.options.onCreate) this.options.onCreate(response);
      Ajax.Responders.dispatch('onCreate', this, response);

      this.transport.open(this.method.toUpperCase(), this.url,
        this.options.asynchronous);

      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);

      this.transport.onreadystatechange = this.onStateChange.bind(this);
      this.setRequestHeaders();

      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
      this.transport.send(this.body);

      /* Force Firefox to handle ready state 4 for synchronous requests */
      if (!this.options.asynchronous && this.transport.overrideMimeType)
        this.onStateChange();

    }
    catch (e) {
      this.dispatchException(e);
    }
  },

  onStateChange: function() {
    var readyState = this.transport.readyState;
    if (readyState > 1 && !((readyState == 4) && this._complete))
      this.respondToReadyState(this.transport.readyState);
  },

  setRequestHeaders: function() {
    var headers = {
      'X-Requested-With': 'XMLHttpRequest',
      'X-Prototype-Version': Prototype.Version,
      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
    };

    if (this.method == 'post') {
      headers['Content-type'] = this.options.contentType +
        (this.options.encoding ? '; charset=' + this.options.encoding : '');

      /* Force "Connection: close" for older Mozilla browsers to work
       * around a bug where XMLHttpRequest sends an incorrect
       * Content-length header. See Mozilla Bugzilla #246651.
       */
      if (this.transport.overrideMimeType &&
          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
            headers['Connection'] = 'close';
    }

    // user-defined headers
    if (typeof this.options.requestHeaders == 'object') {
      var extras = this.options.requestHeaders;

      if (Object.isFunction(extras.push))
        for (var i = 0, length = extras.length; i < length; i += 2)
          headers[extras[i]] = extras[i+1];
      else
        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
    }

    for (var name in headers)
      this.transport.setRequestHeader(name, headers[name]);
  },

  success: function() {
    var status = this.getStatus();
    return !status || (status >= 200 && status < 300);
  },

  getStatus: function() {
    try {
      return this.transport.status || 0;
    } catch (e) { return 0 }
  },

  respondToReadyState: function(readyState) {
    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);

    if (state == 'Complete') {
      try {
        this._complete = true;
        (this.options['on' + response.status]
         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
         || Prototype.emptyFunction)(response, response.headerJSON);
      } catch (e) {
        this.dispatchException(e);
      }

      var contentType = response.getHeader('Content-type');
      if (this.options.evalJS == 'force'
          || (this.options.evalJS && this.isSameOrigin() && contentType
          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
        this.evalResponse();
    }

    try {
      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
    } catch (e) {
      this.dispatchException(e);
    }

    if (state == 'Complete') {
    	try {
    		// avoid memory leak in MSIE: clean up
    		this.transport.onreadystatechange = Prototype.emptyFunction;
    	}
    	catch (ex) { }
    }
  },

  isSameOrigin: function() {
    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
      protocol: location.protocol,
      domain: document.domain,
      port: location.port ? ':' + location.port : ''
    }));
  },

  getHeader: function(name) {
    try {
      return this.transport.getResponseHeader(name) || null;
    } catch (e) { return null }
  },

  evalResponse: function() {
    try {
      return eval((this.transport.responseText || '').unfilterJSON());
    } catch (e) {
      this.dispatchException(e);
    }
  },

  dispatchException: function(exception) {
    (this.options.onException || Prototype.emptyFunction)(this, exception);
    Ajax.Responders.dispatch('onException', this, exception);
  }
});

Ajax.Request.Events =
  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];

Ajax.Response = Class.create({
  initialize: function(request){
    this.request = request;
    var transport  = this.transport  = request.transport,
        readyState = this.readyState = transport.readyState;

    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
      this.status       = this.getStatus();
      this.statusText   = this.getStatusText();
      this.responseText = String.interpret(transport.responseText);
      this.headerJSON   = this._getHeaderJSON();
    }

    if(readyState == 4) {
      var xml = transport.responseXML;
      this.responseXML  = Object.isUndefined(xml) ? null : xml;
      this.responseJSON = this._getResponseJSON();
    }
  },

  status:      0,
  statusText: '',

  getStatus: Ajax.Request.prototype.getStatus,

  getStatusText: function() {
    try {
      return this.transport.statusText || '';
    } catch (e) { return '' }
  },

  getHeader: Ajax.Request.prototype.getHeader,

  getAllHeaders: function() {
    try {
      return this.getAllResponseHeaders();
    } catch (e) { return null }
  },

  getResponseHeader: function(name) {
    return this.transport.getResponseHeader(name);
  },

  getAllResponseHeaders: function() {
    return this.transport.getAllResponseHeaders();
  },

  _getHeaderJSON: function() {
    var json = this.getHeader('X-JSON');
    if (!json) return null;
    json = decodeURIComponent(escape(json));
    try {
      return json.evalJSON(this.request.options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  },

  _getResponseJSON: function() {
    var options = this.request.options;
    if (!options.evalJSON || (options.evalJSON != 'force' &&
      !(this.getHeader('Content-type') || '').include('application/json')) ||
        this.responseText.blank())
          return null;
    try {
      return this.responseText.evalJSON(options.sanitizeJSON ||
        !this.request.isSameOrigin());
    } catch (e) {
      this.request.dispatchException(e);
    }
  }
});

Ajax.Updater = Class.create(Ajax.Request, {
  initialize: function($super, container, url, options) {
    this.container = {
      success: (container.success || container),
      failure: (container.failure || (container.success ? null : container))
    };

    options = Object.clone(options);
    var onComplete = options.onComplete;
    options.onComplete = (function(response, json) {
      this.updateContent(response.responseText);
      if (Object.isFunction(onComplete)) onComplete(response, json);
    }).bind(this);

    $super(url, options);
  },

  updateContent: function(responseText) {
    var receiver = this.container[this.success() ? 'success' : 'failure'],
        options = this.options;

    if (!options.evalScripts) responseText = responseText.stripScripts();

    if (receiver = $(receiver)) {
      if (options.insertion) {
        if (Object.isString(options.insertion)) {
          var insertion = { }; insertion[options.insertion] = responseText;
          receiver.insert(insertion);
        }
        else options.insertion(receiver, responseText);
      }
      else receiver.update(responseText);
    }
  }
});

Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
  initialize: function($super, container, url, options) {
    $super(options);
    this.onComplete = this.options.onComplete;

    this.frequency = (this.options.frequency || 2);
    this.decay = (this.options.decay || 1);

    this.updater = { };
    this.container = container;
    this.url = url;

    this.start();
  },

  start: function() {
    this.options.onComplete = this.updateComplete.bind(this);
    this.onTimerEvent();
  },

  stop: function() {
    this.updater.options.onComplete = undefined;
    clearTimeout(this.timer);
    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
  },

  updateComplete: function(response) {
    if (this.options.decay) {
      this.decay = (response.responseText == this.lastText ?
        this.decay * this.options.decay : 1);

      this.lastText = response.responseText;
    }
    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
  },

  onTimerEvent: function() {
    this.updater = new Ajax.Updater(this.container, this.url, this.options);
  }
});
function $(element) {
  if (arguments.length > 1) {
    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
      elements.push($(arguments[i]));
    return elements;
  }
  if (Object.isString(element))
    element = document.getElementById(element);
  return Element.extend(element);
}

if (Prototype.BrowserFeatures.XPath) {
  document._getElementsByXPath = function(expression, parentElement) {
    var results = [];
    var query = document.evaluate(expression, $(parentElement) || document,
      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
    for (var i = 0, length = query.snapshotLength; i < length; i++)
      results.push(Element.extend(query.snapshotItem(i)));
    return results;
  };
}

/*--------------------------------------------------------------------------*/

if (!window.Node) var Node = { };

if (!Node.ELEMENT_NODE) {
  // DOM level 2 ECMAScript Language Binding
  Object.extend(Node, {
    ELEMENT_NODE: 1,
    ATTRIBUTE_NODE: 2,
    TEXT_NODE: 3,
    CDATA_SECTION_NODE: 4,
    ENTITY_REFERENCE_NODE: 5,
    ENTITY_NODE: 6,
    PROCESSING_INSTRUCTION_NODE: 7,
    COMMENT_NODE: 8,
    DOCUMENT_NODE: 9,
    DOCUMENT_TYPE_NODE: 10,
    DOCUMENT_FRAGMENT_NODE: 11,
    NOTATION_NODE: 12
  });
}

(function() {
  var element = this.Element;
  this.Element = function(tagName, attributes) {
    attributes = attributes || { };
    tagName = tagName.toLowerCase();
    var cache = Element.cache;
    if (Prototype.Browser.IE && attributes.name) {
      tagName = '<' + tagName + ' name="' + attributes.name + '">';
      delete attributes.name;
      return Element.writeAttribute(document.createElement(tagName), attributes);
    }
    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
  };
  Object.extend(this.Element, element || { });
  if (element) this.Element.prototype = element.prototype;
}).call(window);

Element.cache = { };

Element.Methods = {
  visible: function(element) {
    return $(element).style.display != 'none';
  },

  toggle: function(element) {
    element = $(element);
    Element[Element.visible(element) ? 'hide' : 'show'](element);
    return element;
  },

  hide: function(element) {
    element = $(element);
    element.style.display = 'none';
    return element;
  },

  show: function(element) {
    element = $(element);
    element.style.display = '';
    return element;
  },

  remove: function(element) {
    element = $(element);
    element.parentNode.removeChild(element);
    return element;
  },

  update: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);
    content = Object.toHTML(content);
    element.innerHTML = content.stripScripts();
    content.evalScripts.bind(content).defer();
    return element;
  },

  replace: function(element, content) {
    element = $(element);
    if (content && content.toElement) content = content.toElement();
    else if (!Object.isElement(content)) {
      content = Object.toHTML(content);
      var range = element.ownerDocument.createRange();
      range.selectNode(element);
      content.evalScripts.bind(content).defer();
      content = range.createContextualFragment(content.stripScripts());
    }
    element.parentNode.replaceChild(content, element);
    return element;
  },

  insert: function(element, insertions) {
    element = $(element);

    if (Object.isString(insertions) || Object.isNumber(insertions) ||
        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
          insertions = {bottom:insertions};

    var content, insert, tagName, childNodes;

    for (var position in insertions) {
      content  = insertions[position];
      position = position.toLowerCase();
      insert = Element._insertionTranslations[position];

      if (content && content.toElement) content = content.toElement();
      if (Object.isElement(content)) {
        insert(element, content);
        continue;
      }

      content = Object.toHTML(content);

      tagName = ((position == 'before' || position == 'after')
        ? element.parentNode : element).tagName.toUpperCase();

      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());

      if (position == 'top' || position == 'after') childNodes.reverse();
      childNodes.each(insert.curry(element));

      content.evalScripts.bind(content).defer();
    }

    return element;
  },

  wrap: function(element, wrapper, attributes) {
    element = $(element);
    if (Object.isElement(wrapper))
      $(wrapper).writeAttribute(attributes || { });
    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
    else wrapper = new Element('div', wrapper);
    if (element.parentNode)
      element.parentNode.replaceChild(wrapper, element);
    wrapper.appendChild(element);
    return wrapper;
  },

  inspect: function(element) {
    element = $(element);
    var result = '<' + element.tagName.toLowerCase();
    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
      var property = pair.first(), attribute = pair.last();
      var value = (element[property] || '').toString();
      if (value) result += ' ' + attribute + '=' + value.inspect(true);
    });
    return result + '>';
  },

  recursivelyCollect: function(element, property) {
    element = $(element);
    var elements = [];
    while (element = element[property])
      if (element.nodeType == 1)
        elements.push(Element.extend(element));
    return elements;
  },

  ancestors: function(element) {
    return $(element).recursivelyCollect('parentNode');
  },

  descendants: function(element) {
    return $(element).select("*");
  },

  firstDescendant: function(element) {
    element = $(element).firstChild;
    while (element && element.nodeType != 1) element = element.nextSibling;
    return $(element);
  },

  immediateDescendants: function(element) {
    if (!(element = $(element).firstChild)) return [];
    while (element && element.nodeType != 1) element = element.nextSibling;
    if (element) return [element].concat($(element).nextSiblings());
    return [];
  },

  previousSiblings: function(element) {
    return $(element).recursivelyCollect('previousSibling');
  },

  nextSiblings: function(element) {
    return $(element).recursivelyCollect('nextSibling');
  },

  siblings: function(element) {
    element = $(element);
    return element.previousSiblings().reverse().concat(element.nextSiblings());
  },

  match: function(element, selector) {
    if (Object.isString(selector))
      selector = new Selector(selector);
    return selector.match($(element));
  },

  up: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(element.parentNode);
    var ancestors = element.ancestors();
    return Object.isNumber(expression) ? ancestors[expression] :
      Selector.findElement(ancestors, expression, index);
  },

  down: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return element.firstDescendant();
    return Object.isNumber(expression) ? element.descendants()[expression] :
      Element.select(element, expression)[index || 0];
  },

  previous: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
    var previousSiblings = element.previousSiblings();
    return Object.isNumber(expression) ? previousSiblings[expression] :
      Selector.findElement(previousSiblings, expression, index);
  },

  next: function(element, expression, index) {
    element = $(element);
    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
    var nextSiblings = element.nextSiblings();
    return Object.isNumber(expression) ? nextSiblings[expression] :
      Selector.findElement(nextSiblings, expression, index);
  },

  select: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element, args);
  },

  adjacent: function() {
    var args = $A(arguments), element = $(args.shift());
    return Selector.findChildElements(element.parentNode, args).without(element);
  },

  identify: function(element) {
    element = $(element);
    var id = element.readAttribute('id'), self = arguments.callee;
    if (id) return id;
    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
    element.writeAttribute('id', id);
    return id;
  },

  readAttribute: function(element, name) {
    element = $(element);
    if (Prototype.Browser.IE) {
      var t = Element._attributeTranslations.read;
      if (t.values[name]) return t.values[name](element, name);
      if (t.names[name]) name = t.names[name];
      if (name.include(':')) {
        return (!element.attributes || !element.attributes[name]) ? null :
         element.attributes[name].value;
      }
    }
    return element.getAttribute(name);
  },

  writeAttribute: function(element, name, value) {
    element = $(element);
    var attributes = { }, t = Element._attributeTranslations.write;

    if (typeof name == 'object') attributes = name;
    else attributes[name] = Object.isUndefined(value) ? true : value;

    for (var attr in attributes) {
      name = t.names[attr] || attr;
      value = attributes[attr];
      if (t.values[attr]) name = t.values[attr](element, value);
      if (value === false || value === null)
        element.removeAttribute(name);
      else if (value === true)
        element.setAttribute(name, name);
      else element.setAttribute(name, value);
    }
    return element;
  },

  getHeight: function(element) {
    return $(element).getDimensions().height;
  },

  getWidth: function(element) {
    return $(element).getDimensions().width;
  },

  classNames: function(element) {
    return new Element.ClassNames(element);
  },

  hasClassName: function(element, className) {
    if (!(element = $(element))) return;
    var elementClassName = element.className;
    return (elementClassName.length > 0 && (elementClassName == className ||
      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
  },

  addClassName: function(element, className) {
    if (!(element = $(element))) return;
    if (!element.hasClassName(className))
      element.className += (element.className ? ' ' : '') + className;
    return element;
  },

  removeClassName: function(element, className) {
    if (!(element = $(element))) return;
    element.className = element.className.replace(
      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
    return element;
  },

  toggleClassName: function(element, className) {
    if (!(element = $(element))) return;
    return element[element.hasClassName(className) ?
      'removeClassName' : 'addClassName'](className);
  },

  // removes whitespace-only text node children
  cleanWhitespace: function(element) {
    element = $(element);
    var node = element.firstChild;
    while (node) {
      var nextNode = node.nextSibling;
      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
        element.removeChild(node);
      node = nextNode;
    }
    return element;
  },

  empty: function(element) {
    return $(element).innerHTML.blank();
  },

  descendantOf: function(element, ancestor) {
    element = $(element), ancestor = $(ancestor);

    if (element.compareDocumentPosition)
      return (element.compareDocumentPosition(ancestor) & 8) === 8;

    if (ancestor.contains)
      return ancestor.contains(element) && ancestor !== element;

    while (element = element.parentNode)
      if (element == ancestor) return true;

    return false;
  },

  scrollTo: function(element) {
    element = $(element);
    var pos = element.cumulativeOffset();
    window.scrollTo(pos[0], pos[1]);
    return element;
  },

  getStyle: function(element, style) {
    element = $(element);
    style = style == 'float' ? 'cssFloat' : style.camelize();
    var value = element.style[style];
    if (!value || value == 'auto') {
      var css = document.defaultView.getComputedStyle(element, null);
      value = css ? css[style] : null;
    }
    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
    return value == 'auto' ? null : value;
  },

  getOpacity: function(element) {
    return $(element).getStyle('opacity');
  },

  setStyle: function(element, styles) {
    element = $(element);
    var elementStyle = element.style, match;
    if (Object.isString(styles)) {
      element.style.cssText += ';' + styles;
      return styles.include('opacity') ?
        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
    }
    for (var property in styles)
      if (property == 'opacity') element.setOpacity(styles[property]);
      else
        elementStyle[(property == 'float' || property == 'cssFloat') ?
          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
            property] = styles[property];

    return element;
  },

  setOpacity: function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
    return element;
  },

  getDimensions: function(element) {
    element = $(element);
    var display = element.getStyle('display');
    if (display != 'none' && display != null) // Safari bug
      return {width: element.offsetWidth, height: element.offsetHeight};

    // All *Width and *Height properties give 0 on elements with display none,
    // so enable the element temporarily
    var els = element.style;
    var originalVisibility = els.visibility;
    var originalPosition = els.position;
    var originalDisplay = els.display;
    els.visibility = 'hidden';
    els.position = 'absolute';
    els.display = 'block';
    var originalWidth = element.clientWidth;
    var originalHeight = element.clientHeight;
    els.display = originalDisplay;
    els.position = originalPosition;
    els.visibility = originalVisibility;
    return {width: originalWidth, height: originalHeight};
  },

  makePositioned: function(element) {
    element = $(element);
    var pos = Element.getStyle(element, 'position');
    if (pos == 'static' || !pos) {
      element._madePositioned = true;
      element.style.position = 'relative';
      // Opera returns the offset relative to the positioning context, when an
      // element is position relative but top and left have not been defined
      if (Prototype.Browser.Opera) {
        element.style.top = 0;
        element.style.left = 0;
      }
    }
    return element;
  },

  undoPositioned: function(element) {
    element = $(element);
    if (element._madePositioned) {
      element._madePositioned = undefined;
      element.style.position =
        element.style.top =
        element.style.left =
        element.style.bottom =
        element.style.right = '';
    }
    return element;
  },

  makeClipping: function(element) {
    element = $(element);
    if (element._overflow) return element;
    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
    if (element._overflow !== 'hidden')
      element.style.overflow = 'hidden';
    return element;
  },

  undoClipping: function(element) {
    element = $(element);
    if (!element._overflow) return element;
    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
    element._overflow = null;
    return element;
  },

  cumulativeOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  positionedOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
      if (element) {
        if (element.tagName.toUpperCase() == 'BODY') break;
        var p = Element.getStyle(element, 'position');
        if (p !== 'static') break;
      }
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  absolutize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'absolute') return element;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    var offsets = element.positionedOffset();
    var top     = offsets[1];
    var left    = offsets[0];
    var width   = element.clientWidth;
    var height  = element.clientHeight;

    element._originalLeft   = left - parseFloat(element.style.left  || 0);
    element._originalTop    = top  - parseFloat(element.style.top || 0);
    element._originalWidth  = element.style.width;
    element._originalHeight = element.style.height;

    element.style.position = 'absolute';
    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.width  = width + 'px';
    element.style.height = height + 'px';
    return element;
  },

  relativize: function(element) {
    element = $(element);
    if (element.getStyle('position') == 'relative') return element;
    // Position.prepare(); // To be done manually by Scripty when it needs it.

    element.style.position = 'relative';
    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);

    element.style.top    = top + 'px';
    element.style.left   = left + 'px';
    element.style.height = element._originalHeight;
    element.style.width  = element._originalWidth;
    return element;
  },

  cumulativeScrollOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.scrollTop  || 0;
      valueL += element.scrollLeft || 0;
      element = element.parentNode;
    } while (element);
    return Element._returnOffset(valueL, valueT);
  },

  getOffsetParent: function(element) {
    if (element.offsetParent) return $(element.offsetParent);
    if (element == document.body) return $(element);

    while ((element = element.parentNode) && element != document.body)
      if (Element.getStyle(element, 'position') != 'static')
        return $(element);

    return $(document.body);
  },

  viewportOffset: function(forElement) {
    var valueT = 0, valueL = 0;

    var element = forElement;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;

      // Safari fix
      if (element.offsetParent == document.body &&
        Element.getStyle(element, 'position') == 'absolute') break;

    } while (element = element.offsetParent);

    element = forElement;
    do {
      if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
        valueT -= element.scrollTop  || 0;
        valueL -= element.scrollLeft || 0;
      }
    } while (element = element.parentNode);

    return Element._returnOffset(valueL, valueT);
  },

  clonePosition: function(element, source) {
    var options = Object.extend({
      setLeft:    true,
      setTop:     true,
      setWidth:   true,
      setHeight:  true,
      offsetTop:  0,
      offsetLeft: 0
    }, arguments[2] || { });

    // find page position of source
    source = $(source);
    var p = source.viewportOffset();

    // find coordinate system to use
    element = $(element);
    var delta = [0, 0];
    var parent = null;
    // delta [0,0] will do fine with position: fixed elements,
    // position:absolute needs offsetParent deltas
    if (Element.getStyle(element, 'position') == 'absolute') {
      parent = element.getOffsetParent();
      delta = parent.viewportOffset();
    }

    // correct by body offsets (fixes Safari)
    if (parent == document.body) {
      delta[0] -= document.body.offsetLeft;
      delta[1] -= document.body.offsetTop;
    }

    // set position
    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
    return element;
  }
};

Element.Methods.identify.counter = 1;

Object.extend(Element.Methods, {
  getElementsBySelector: Element.Methods.select,
  childElements: Element.Methods.immediateDescendants
});

Element._attributeTranslations = {
  write: {
    names: {
      className: 'class',
      htmlFor:   'for'
    },
    values: { }
  }
};

if (Prototype.Browser.Opera) {
  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
    function(proceed, element, style) {
      switch (style) {
        case 'left': case 'top': case 'right': case 'bottom':
          if (proceed(element, 'position') === 'static') return null;
        case 'height': case 'width':
          // returns '0px' for hidden elements; we want it to return null
          if (!Element.visible(element)) return null;

          // returns the border-box dimensions rather than the content-box
          // dimensions, so we subtract padding and borders from the value
          var dim = parseInt(proceed(element, style), 10);

          if (dim !== element['offset' + style.capitalize()])
            return dim + 'px';

          var properties;
          if (style === 'height') {
            properties = ['border-top-width', 'padding-top',
             'padding-bottom', 'border-bottom-width'];
          }
          else {
            properties = ['border-left-width', 'padding-left',
             'padding-right', 'border-right-width'];
          }
          return properties.inject(dim, function(memo, property) {
            var val = proceed(element, property);
            return val === null ? memo : memo - parseInt(val, 10);
          }) + 'px';
        default: return proceed(element, style);
      }
    }
  );

  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
    function(proceed, element, attribute) {
      if (attribute === 'title') return element.title;
      return proceed(element, attribute);
    }
  );
}

else if (Prototype.Browser.IE) {
  // IE doesn't report offsets correctly for static elements, so we change them
  // to "relative" to get the values, then change them back.
  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
    function(proceed, element) {
      element = $(element);
      // IE throws an error if element is not in document
      try { element.offsetParent }
      catch(e) { return $(document.body) }
      var position = element.getStyle('position');
      if (position !== 'static') return proceed(element);
      element.setStyle({ position: 'relative' });
      var value = proceed(element);
      element.setStyle({ position: position });
      return value;
    }
  );

  $w('positionedOffset viewportOffset').each(function(method) {
    Element.Methods[method] = Element.Methods[method].wrap(
      function(proceed, element) {
        element = $(element);
        try { element.offsetParent }
        catch(e) { return Element._returnOffset(0,0) }
        var position = element.getStyle('position');
        if (position !== 'static') return proceed(element);
        // Trigger hasLayout on the offset parent so that IE6 reports
        // accurate offsetTop and offsetLeft values for position: fixed.
        var offsetParent = element.getOffsetParent();
        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
          offsetParent.setStyle({ zoom: 1 });
        element.setStyle({ position: 'relative' });
        var value = proceed(element);
        element.setStyle({ position: position });
        return value;
      }
    );
  });

  Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
    function(proceed, element) {
      try { element.offsetParent }
      catch(e) { return Element._returnOffset(0,0) }
      return proceed(element);
    }
  );

  Element.Methods.getStyle = function(element, style) {
    element = $(element);
    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
    var value = element.style[style];
    if (!value && element.currentStyle) value = element.currentStyle[style];

    if (style == 'opacity') {
      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
        if (value[1]) return parseFloat(value[1]) / 100;
      return 1.0;
    }

    if (value == 'auto') {
      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
        return element['offset' + style.capitalize()] + 'px';
      return null;
    }
    return value;
  };

  Element.Methods.setOpacity = function(element, value) {
    function stripAlpha(filter){
      return filter.replace(/alpha\([^\)]*\)/gi,'');
    }
    element = $(element);
    var currentStyle = element.currentStyle;
    if ((currentStyle && !currentStyle.hasLayout) ||
      (!currentStyle && element.style.zoom == 'normal'))
        element.style.zoom = 1;

    var filter = element.getStyle('filter'), style = element.style;
    if (value == 1 || value === '') {
      (filter = stripAlpha(filter)) ?
        style.filter = filter : style.removeAttribute('filter');
      return element;
    } else if (value < 0.00001) value = 0;
    style.filter = stripAlpha(filter) +
      'alpha(opacity=' + (value * 100) + ')';
    return element;
  };

  Element._attributeTranslations = {
    read: {
      names: {
        'class': 'className',
        'for':   'htmlFor'
      },
      values: {
        _getAttr: function(element, attribute) {
          return element.getAttribute(attribute, 2);
        },
        _getAttrNode: function(element, attribute) {
          var node = element.getAttributeNode(attribute);
          return node ? node.value : "";
        },
        _getEv: function(element, attribute) {
          attribute = element.getAttribute(attribute);
          return attribute ? attribute.toString().slice(23, -2) : null;
        },
        _flag: function(element, attribute) {
          return $(element).hasAttribute(attribute) ? attribute : null;
        },
        style: function(element) {
          return element.style.cssText.toLowerCase();
        },
        title: function(element) {
          return element.title;
        }
      }
    }
  };

  Element._attributeTranslations.write = {
    names: Object.extend({
      cellpadding: 'cellPadding',
      cellspacing: 'cellSpacing'
    }, Element._attributeTranslations.read.names),
    values: {
      checked: function(element, value) {
        element.checked = !!value;
      },

      style: function(element, value) {
        element.style.cssText = value ? value : '';
      }
    }
  };

  Element._attributeTranslations.has = {};

  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
      'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
  });

  (function(v) {
    Object.extend(v, {
      href:        v._getAttr,
      src:         v._getAttr,
      type:        v._getAttr,
      action:      v._getAttrNode,
      disabled:    v._flag,
      checked:     v._flag,
      readonly:    v._flag,
      multiple:    v._flag,
      onload:      v._getEv,
      onunload:    v._getEv,
      onclick:     v._getEv,
      ondblclick:  v._getEv,
      onmousedown: v._getEv,
      onmouseup:   v._getEv,
      onmouseover: v._getEv,
      onmousemove: v._getEv,
      onmouseout:  v._getEv,
      onfocus:     v._getEv,
      onblur:      v._getEv,
      onkeypress:  v._getEv,
      onkeydown:   v._getEv,
      onkeyup:     v._getEv,
      onsubmit:    v._getEv,
      onreset:     v._getEv,
      onselect:    v._getEv,
      onchange:    v._getEv
    });
  })(Element._attributeTranslations.read.values);
}

else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1) ? 0.999999 :
      (value === '') ? '' : (value < 0.00001) ? 0 : value;
    return element;
  };
}

else if (Prototype.Browser.WebKit) {
  Element.Methods.setOpacity = function(element, value) {
    element = $(element);
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;

    if (value == 1)
      if(element.tagName.toUpperCase() == 'IMG' && element.width) {
        element.width++; element.width--;
      } else try {
        var n = document.createTextNode(' ');
        element.appendChild(n);
        element.removeChild(n);
      } catch (e) { }

    return element;
  };

  // Safari returns margins on body which is incorrect if the child is absolutely
  // positioned.  For performance reasons, redefine Element#cumulativeOffset for
  // KHTML/WebKit only.
  Element.Methods.cumulativeOffset = function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      if (element.offsetParent == document.body)
        if (Element.getStyle(element, 'position') == 'absolute') break;

      element = element.offsetParent;
    } while (element);

    return Element._returnOffset(valueL, valueT);
  };
}

if (Prototype.Browser.IE || Prototype.Browser.Opera) {
  // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
  Element.Methods.update = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) return element.update().insert(content);

    content = Object.toHTML(content);
    var tagName = element.tagName.toUpperCase();

    if (tagName in Element._insertionTranslations.tags) {
      $A(element.childNodes).each(function(node) { element.removeChild(node) });
      Element._getContentFromAnonymousElement(tagName, content.stripScripts())
        .each(function(node) { element.appendChild(node) });
    }
    else element.innerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

if ('outerHTML' in document.createElement('div')) {
  Element.Methods.replace = function(element, content) {
    element = $(element);

    if (content && content.toElement) content = content.toElement();
    if (Object.isElement(content)) {
      element.parentNode.replaceChild(content, element);
      return element;
    }

    content = Object.toHTML(content);
    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();

    if (Element._insertionTranslations.tags[tagName]) {
      var nextSibling = element.next();
      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
      parent.removeChild(element);
      if (nextSibling)
        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
      else
        fragments.each(function(node) { parent.appendChild(node) });
    }
    else element.outerHTML = content.stripScripts();

    content.evalScripts.bind(content).defer();
    return element;
  };
}

Element._returnOffset = function(l, t) {
  var result = [l, t];
  result.left = l;
  result.top = t;
  return result;
};

Element._getContentFromAnonymousElement = function(tagName, html) {
  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
  if (t) {
    div.innerHTML = t[0] + html + t[1];
    t[2].times(function() { div = div.firstChild });
  } else div.innerHTML = html;
  return $A(div.childNodes);
};

Element._insertionTranslations = {
  before: function(element, node) {
    element.parentNode.insertBefore(node, element);
  },
  top: function(element, node) {
    element.insertBefore(node, element.firstChild);
  },
  bottom: function(element, node) {
    element.appendChild(node);
  },
  after: function(element, node) {
    element.parentNode.insertBefore(node, element.nextSibling);
  },
  tags: {
    TABLE:  ['<table>',                '</table>',                   1],
    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
    SELECT: ['<select>',               '</select>',                  1]
  }
};

(function() {
  Object.extend(this.tags, {
    THEAD: this.tags.TBODY,
    TFOOT: this.tags.TBODY,
    TH:    this.tags.TD
  });
}).call(Element._insertionTranslations);

Element.Methods.Simulated = {
  hasAttribute: function(element, attribute) {
    attribute = Element._attributeTranslations.has[attribute] || attribute;
    var node = $(element).getAttributeNode(attribute);
    return !!(node && node.specified);
  }
};

Element.Methods.ByTag = { };

Object.extend(Element, Element.Methods);

if (!Prototype.BrowserFeatures.ElementExtensions &&
    document.createElement('div')['__proto__']) {
  window.HTMLElement = { };
  window.HTMLElement.prototype = document.createElement('div')['__proto__'];
  Prototype.BrowserFeatures.ElementExtensions = true;
}

Element.extend = (function() {
  if (Prototype.BrowserFeatures.SpecificElementExtensions)
    return Prototype.K;

  var Methods = { }, ByTag = Element.Methods.ByTag;

  var extend = Object.extend(function(element) {
    if (!element || element._extendedByPrototype ||
        element.nodeType != 1 || element == window) return element;

    var methods = Object.clone(Methods),
      tagName = element.tagName.toUpperCase(), property, value;

    // extend methods for specific tags
    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);

    for (property in methods) {
      value = methods[property];
      if (Object.isFunction(value) && !(property in element))
        element[property] = value.methodize();
    }

    element._extendedByPrototype = Prototype.emptyFunction;
    return element;

  }, {
    refresh: function() {
      // extend methods for all tags (Safari doesn't need this)
      if (!Prototype.BrowserFeatures.ElementExtensions) {
        Object.extend(Methods, Element.Methods);
        Object.extend(Methods, Element.Methods.Simulated);
      }
    }
  });

  extend.refresh();
  return extend;
})();

Element.hasAttribute = function(element, attribute) {
  if (element.hasAttribute) return element.hasAttribute(attribute);
  return Element.Methods.Simulated.hasAttribute(element, attribute);
};

Element.addMethods = function(methods) {
  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;

  if (!methods) {
    Object.extend(Form, Form.Methods);
    Object.extend(Form.Element, Form.Element.Methods);
    Object.extend(Element.Methods.ByTag, {
      "FORM":     Object.clone(Form.Methods),
      "INPUT":    Object.clone(Form.Element.Methods),
      "SELECT":   Object.clone(Form.Element.Methods),
      "TEXTAREA": Object.clone(Form.Element.Methods)
    });
  }

  if (arguments.length == 2) {
    var tagName = methods;
    methods = arguments[1];
  }

  if (!tagName) Object.extend(Element.Methods, methods || { });
  else {
    if (Object.isArray(tagName)) tagName.each(extend);
    else extend(tagName);
  }

  function extend(tagName) {
    tagName = tagName.toUpperCase();
    if (!Element.Methods.ByTag[tagName])
      Element.Methods.ByTag[tagName] = { };
    Object.extend(Element.Methods.ByTag[tagName], methods);
  }

  function copy(methods, destination, onlyIfAbsent) {
    onlyIfAbsent = onlyIfAbsent || false;
    for (var property in methods) {
      var value = methods[property];
      if (!Object.isFunction(value)) continue;
      if (!onlyIfAbsent || !(property in destination))
        destination[property] = value.methodize();
    }
  }

  function findDOMClass(tagName) {
    var klass;
    var trans = {
      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
      "FrameSet", "IFRAME": "IFrame"
    };
    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName + 'Element';
    if (window[klass]) return window[klass];
    klass = 'HTML' + tagName.capitalize() + 'Element';
    if (window[klass]) return window[klass];

    window[klass] = { };
    window[klass].prototype = document.createElement(tagName)['__proto__'];
    return window[klass];
  }

  if (F.ElementExtensions) {
    copy(Element.Methods, HTMLElement.prototype);
    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
  }

  if (F.SpecificElementExtensions) {
    for (var tag in Element.Methods.ByTag) {
      var klass = findDOMClass(tag);
      if (Object.isUndefined(klass)) continue;
      copy(T[tag], klass.prototype);
    }
  }

  Object.extend(Element, Element.Methods);
  delete Element.ByTag;

  if (Element.extend.refresh) Element.extend.refresh();
  Element.cache = { };
};

document.viewport = {
  getDimensions: function() {
    var dimensions = { }, B = Prototype.Browser;
    $w('width height').each(function(d) {
      var D = d.capitalize();
      if (B.WebKit && !document.evaluate) {
        // Safari <3.0 needs self.innerWidth/Height
        dimensions[d] = self['inner' + D];
      } else if (B.Opera && parseFloat(window.opera.version()) < 9.5) {
        // Opera <9.5 needs document.body.clientWidth/Height
        dimensions[d] = document.body['client' + D]
      } else {
        dimensions[d] = document.documentElement['client' + D];
      }
    });
    return dimensions;
  },

  getWidth: function() {
    return this.getDimensions().width;
  },

  getHeight: function() {
    return this.getDimensions().height;
  },

  getScrollOffsets: function() {
    return Element._returnOffset(
      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
      window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
  }
};
/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
 * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
 * license.  Please see http://www.yui-ext.com/ for more information. */

var Selector = Class.create({
  initialize: function(expression) {
    this.expression = expression.strip();

    if (this.shouldUseSelectorsAPI()) {
      this.mode = 'selectorsAPI';
    } else if (this.shouldUseXPath()) {
      this.mode = 'xpath';
      this.compileXPathMatcher();
    } else {
      this.mode = "normal";
      this.compileMatcher();
    }

  },

  shouldUseXPath: function() {
    if (!Prototype.BrowserFeatures.XPath) return false;

    var e = this.expression;

    // Safari 3 chokes on :*-of-type and :empty
    if (Prototype.Browser.WebKit &&
     (e.include("-of-type") || e.include(":empty")))
      return false;

    // XPath can't do namespaced attributes, nor can it read
    // the "checked" property from DOM nodes
    if ((/(\[[\w-]*?:|:checked)/).test(e))
      return false;

    return true;
  },

  shouldUseSelectorsAPI: function() {
    if (!Prototype.BrowserFeatures.SelectorsAPI) return false;

    if (!Selector._div) Selector._div = new Element('div');

    // Make sure the browser treats the selector as valid. Test on an
    // isolated element to minimize cost of this check.
    try {
      Selector._div.querySelector(this.expression);
    } catch(e) {
      return false;
    }

    return true;
  },

  compileMatcher: function() {
    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
        c = Selector.criteria, le, p, m;

    if (Selector._cache[e]) {
      this.matcher = Selector._cache[e];
      return;
    }

    this.matcher = ["this.matcher = function(root) {",
                    "var r = root, h = Selector.handlers, c = false, n;"];

    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
            new Template(c[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.matcher.push("return h.unique(n);\n}");
    eval(this.matcher.join('\n'));
    Selector._cache[this.expression] = this.matcher;
  },

  compileXPathMatcher: function() {
    var e = this.expression, ps = Selector.patterns,
        x = Selector.xpath, le, m;

    if (Selector._cache[e]) {
      this.xpath = Selector._cache[e]; return;
    }

    this.matcher = ['.//*'];
    while (e && le != e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        if (m = e.match(ps[i])) {
          this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
            new Template(x[i]).evaluate(m));
          e = e.replace(m[0], '');
          break;
        }
      }
    }

    this.xpath = this.matcher.join('');
    Selector._cache[this.expression] = this.xpath;
  },

  findElements: function(root) {
    root = root || document;
    var e = this.expression, results;

    switch (this.mode) {
      case 'selectorsAPI':
        // querySelectorAll queries document-wide, then filters to descendants
        // of the context element. That's not what we want.
        // Add an explicit context to the selector if necessary.
        if (root !== document) {
          var oldId = root.id, id = $(root).identify();
          e = "#" + id + " " + e;
        }

        results = $A(root.querySelectorAll(e)).map(Element.extend);
        root.id = oldId;

        return results;
      case 'xpath':
        return document._getElementsByXPath(this.xpath, root);
      default:
       return this.matcher(root);
    }
  },

  match: function(element) {
    this.tokens = [];

    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
    var le, p, m;

    while (e && le !== e && (/\S/).test(e)) {
      le = e;
      for (var i in ps) {
        p = ps[i];
        if (m = e.match(p)) {
          // use the Selector.assertions methods unless the selector
          // is too complex.
          if (as[i]) {
            this.tokens.push([i, Object.clone(m)]);
            e = e.replace(m[0], '');
          } else {
            // reluctantly do a document-wide search
            // and look for a match in the array
            return this.findElements(document).include(element);
          }
        }
      }
    }

    var match = true, name, matches;
    for (var i = 0, token; token = this.tokens[i]; i++) {
      name = token[0], matches = token[1];
      if (!Selector.assertions[name](element, matches)) {
        match = false; break;
      }
    }

    return match;
  },

  toString: function() {
    return this.expression;
  },

  inspect: function() {
    return "#<Selector:" + this.expression.inspect() + ">";
  }
});

Object.extend(Selector, {
  _cache: { },

  xpath: {
    descendant:   "//*",
    child:        "/*",
    adjacent:     "/following-sibling::*[1]",
    laterSibling: '/following-sibling::*',
    tagName:      function(m) {
      if (m[1] == '*') return '';
      return "[local-name()='" + m[1].toLowerCase() +
             "' or local-name()='" + m[1].toUpperCase() + "']";
    },
    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
    id:           "[@id='#{1}']",
    attrPresence: function(m) {
      m[1] = m[1].toLowerCase();
      return new Template("[@#{1}]").evaluate(m);
    },
    attr: function(m) {
      m[1] = m[1].toLowerCase();
      m[3] = m[5] || m[6];
      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
    },
    pseudo: function(m) {
      var h = Selector.xpath.pseudos[m[1]];
      if (!h) return '';
      if (Object.isFunction(h)) return h(m);
      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
    },
    operators: {
      '=':  "[@#{1}='#{3}']",
      '!=': "[@#{1}!='#{3}']",
      '^=': "[starts-with(@#{1}, '#{3}')]",
      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
      '*=': "[contains(@#{1}, '#{3}')]",
      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
    },
    pseudos: {
      'first-child': '[not(preceding-sibling::*)]',
      'last-child':  '[not(following-sibling::*)]',
      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
      'empty':       "[count(*) = 0 and (count(text()) = 0)]",
      'checked':     "[@checked]",
      'disabled':    "[(@disabled) and (@type!='hidden')]",
      'enabled':     "[not(@disabled) and (@type!='hidden')]",
      'not': function(m) {
        var e = m[6], p = Selector.patterns,
            x = Selector.xpath, le, v;

        var exclusion = [];
        while (e && le != e && (/\S/).test(e)) {
          le = e;
          for (var i in p) {
            if (m = e.match(p[i])) {
              v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
              e = e.replace(m[0], '');
              break;
            }
          }
        }
        return "[not(" + exclusion.join(" and ") + ")]";
      },
      'nth-child':      function(m) {
        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
      },
      'nth-last-child': function(m) {
        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
      },
      'nth-of-type':    function(m) {
        return Selector.xpath.pseudos.nth("position() ", m);
      },
      'nth-last-of-type': function(m) {
        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
      },
      'first-of-type':  function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
      },
      'last-of-type':   function(m) {
        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
      },
      'only-of-type':   function(m) {
        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
      },
      nth: function(fragment, m) {
        var mm, formula = m[6], predicate;
        if (formula == 'even') formula = '2n+0';
        if (formula == 'odd')  formula = '2n+1';
        if (mm = formula.match(/^(\d+)$/)) // digit only
          return '[' + fragment + "= " + mm[1] + ']';
        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
          if (mm[1] == "-") mm[1] = -1;
          var a = mm[1] ? Number(mm[1]) : 1;
          var b = mm[2] ? Number(mm[2]) : 0;
          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
          "((#{fragment} - #{b}) div #{a} >= 0)]";
          return new Template(predicate).evaluate({
            fragment: fragment, a: a, b: b });
        }
      }
    }
  },

  criteria: {
    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
    attr: function(m) {
      m[3] = (m[5] || m[6]);
      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
    },
    pseudo: function(m) {
      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
    },
    descendant:   'c = "descendant";',
    child:        'c = "child";',
    adjacent:     'c = "adjacent";',
    laterSibling: 'c = "laterSibling";'
  },

  patterns: {
    // combinators must be listed first
    // (and descendant needs to be last combinator)
    laterSibling: /^\s*~\s*/,
    child:        /^\s*>\s*/,
    adjacent:     /^\s*\+\s*/,
    descendant:   /^\s/,

    // selectors follow
    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
    id:           /^#([\w\-\*]+)(\b|$)/,
    className:    /^\.([\w\-\*]+)(\b|$)/,
    pseudo:
/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
    attrPresence: /^\[((?:[\w]+:)?[\w]+)\]/,
    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
  },

  // for Selector.match and Element#match
  assertions: {
    tagName: function(element, matches) {
      return matches[1].toUpperCase() == element.tagName.toUpperCase();
    },

    className: function(element, matches) {
      return Element.hasClassName(element, matches[1]);
    },

    id: function(element, matches) {
      return element.id === matches[1];
    },

    attrPresence: function(element, matches) {
      return Element.hasAttribute(element, matches[1]);
    },

    attr: function(element, matches) {
      var nodeValue = Element.readAttribute(element, matches[1]);
      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
    }
  },

  handlers: {
    // UTILITY FUNCTIONS
    // joins two collections
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        a.push(node);
      return a;
    },

    // marks an array of nodes for counting
    mark: function(nodes) {
      var _true = Prototype.emptyFunction;
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = _true;
      return nodes;
    },

    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node._countedByPrototype = undefined;
      return nodes;
    },

    // mark each child node with its position (for nth calls)
    // "ofType" flag indicates whether we're indexing for nth-of-type
    // rather than nth-child
    index: function(parentNode, reverse, ofType) {
      parentNode._countedByPrototype = Prototype.emptyFunction;
      if (reverse) {
        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
          var node = nodes[i];
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
        }
      } else {
        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
      }
    },

    // filters out duplicates and extends all nodes
    unique: function(nodes) {
      if (nodes.length == 0) return nodes;
      var results = [], n;
      for (var i = 0, l = nodes.length; i < l; i++)
        if (!(n = nodes[i])._countedByPrototype) {
          n._countedByPrototype = Prototype.emptyFunction;
          results.push(Element.extend(n));
        }
      return Selector.handlers.unmark(results);
    },

    // COMBINATOR FUNCTIONS
    descendant: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, node.getElementsByTagName('*'));
      return results;
    },

    child: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        for (var j = 0, child; child = node.childNodes[j]; j++)
          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
      }
      return results;
    },

    adjacent: function(nodes) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        var next = this.nextElementSibling(node);
        if (next) results.push(next);
      }
      return results;
    },

    laterSibling: function(nodes) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        h.concat(results, Element.nextSiblings(node));
      return results;
    },

    nextElementSibling: function(node) {
      while (node = node.nextSibling)
        if (node.nodeType == 1) return node;
      return null;
    },

    previousElementSibling: function(node) {
      while (node = node.previousSibling)
        if (node.nodeType == 1) return node;
      return null;
    },

    // TOKEN FUNCTIONS
    tagName: function(nodes, root, tagName, combinator) {
      var uTagName = tagName.toUpperCase();
      var results = [], h = Selector.handlers;
      if (nodes) {
        if (combinator) {
          // fastlane for ordinary descendant combinators
          if (combinator == "descendant") {
            for (var i = 0, node; node = nodes[i]; i++)
              h.concat(results, node.getElementsByTagName(tagName));
            return results;
          } else nodes = this[combinator](nodes);
          if (tagName == "*") return nodes;
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.tagName.toUpperCase() === uTagName) results.push(node);
        return results;
      } else return root.getElementsByTagName(tagName);
    },

    id: function(nodes, root, id, combinator) {
      var targetNode = $(id), h = Selector.handlers;
      if (!targetNode) return [];
      if (!nodes && root == document) return [targetNode];
      if (nodes) {
        if (combinator) {
          if (combinator == 'child') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (targetNode.parentNode == node) return [targetNode];
          } else if (combinator == 'descendant') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Element.descendantOf(targetNode, node)) return [targetNode];
          } else if (combinator == 'adjacent') {
            for (var i = 0, node; node = nodes[i]; i++)
              if (Selector.handlers.previousElementSibling(targetNode) == node)
                return [targetNode];
          } else nodes = h[combinator](nodes);
        }
        for (var i = 0, node; node = nodes[i]; i++)
          if (node == targetNode) return [targetNode];
        return [];
      }
      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
    },

    className: function(nodes, root, className, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      return Selector.handlers.byClassName(nodes, root, className);
    },

    byClassName: function(nodes, root, className) {
      if (!nodes) nodes = Selector.handlers.descendant([root]);
      var needle = ' ' + className + ' ';
      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
        nodeClassName = node.className;
        if (nodeClassName.length == 0) continue;
        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
          results.push(node);
      }
      return results;
    },

    attrPresence: function(nodes, root, attr, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var results = [];
      for (var i = 0, node; node = nodes[i]; i++)
        if (Element.hasAttribute(node, attr)) results.push(node);
      return results;
    },

    attr: function(nodes, root, attr, value, operator, combinator) {
      if (!nodes) nodes = root.getElementsByTagName("*");
      if (nodes && combinator) nodes = this[combinator](nodes);
      var handler = Selector.operators[operator], results = [];
      for (var i = 0, node; node = nodes[i]; i++) {
        var nodeValue = Element.readAttribute(node, attr);
        if (nodeValue === null) continue;
        if (handler(nodeValue, value)) results.push(node);
      }
      return results;
    },

    pseudo: function(nodes, name, value, root, combinator) {
      if (nodes && combinator) nodes = this[combinator](nodes);
      if (!nodes) nodes = root.getElementsByTagName("*");
      return Selector.pseudos[name](nodes, value, root);
    }
  },

  pseudos: {
    'first-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.previousElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'last-child': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        if (Selector.handlers.nextElementSibling(node)) continue;
          results.push(node);
      }
      return results;
    },
    'only-child': function(nodes, value, root) {
      var h = Selector.handlers;
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
          results.push(node);
      return results;
    },
    'nth-child':        function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root);
    },
    'nth-last-child':   function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true);
    },
    'nth-of-type':      function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, false, true);
    },
    'nth-last-of-type': function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, formula, root, true, true);
    },
    'first-of-type':    function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, false, true);
    },
    'last-of-type':     function(nodes, formula, root) {
      return Selector.pseudos.nth(nodes, "1", root, true, true);
    },
    'only-of-type':     function(nodes, formula, root) {
      var p = Selector.pseudos;
      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
    },

    // handles the an+b logic
    getIndices: function(a, b, total) {
      if (a == 0) return b > 0 ? [b] : [];
      return $R(1, total).inject([], function(memo, i) {
        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
        return memo;
      });
    },

    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
    nth: function(nodes, formula, root, reverse, ofType) {
      if (nodes.length == 0) return [];
      if (formula == 'even') formula = '2n+0';
      if (formula == 'odd')  formula = '2n+1';
      var h = Selector.handlers, results = [], indexed = [], m;
      h.mark(nodes);
      for (var i = 0, node; node = nodes[i]; i++) {
        if (!node.parentNode._countedByPrototype) {
          h.index(node.parentNode, reverse, ofType);
          indexed.push(node.parentNode);
        }
      }
      if (formula.match(/^\d+$/)) { // just a number
        formula = Number(formula);
        for (var i = 0, node; node = nodes[i]; i++)
          if (node.nodeIndex == formula) results.push(node);
      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
        if (m[1] == "-") m[1] = -1;
        var a = m[1] ? Number(m[1]) : 1;
        var b = m[2] ? Number(m[2]) : 0;
        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
          for (var j = 0; j < l; j++)
            if (node.nodeIndex == indices[j]) results.push(node);
        }
      }
      h.unmark(nodes);
      h.unmark(indexed);
      return results;
    },

    'empty': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++) {
        // IE treats comments as element nodes
        if (node.tagName == '!' || node.firstChild) continue;
        results.push(node);
      }
      return results;
    },

    'not': function(nodes, selector, root) {
      var h = Selector.handlers, selectorType, m;
      var exclusions = new Selector(selector).findElements(root);
      h.mark(exclusions);
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node._countedByPrototype) results.push(node);
      h.unmark(exclusions);
      return results;
    },

    'enabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (!node.disabled && (!node.type || node.type !== 'hidden'))
          results.push(node);
      return results;
    },

    'disabled': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.disabled) results.push(node);
      return results;
    },

    'checked': function(nodes, value, root) {
      for (var i = 0, results = [], node; node = nodes[i]; i++)
        if (node.checked) results.push(node);
      return results;
    }
  },

  operators: {
    '=':  function(nv, v) { return nv == v; },
    '!=': function(nv, v) { return nv != v; },
    '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
    '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
    '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
    '$=': function(nv, v) { return nv.endsWith(v); },
    '*=': function(nv, v) { return nv.include(v); },
    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
    '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
     '-').include('-' + (v || "").toUpperCase() + '-'); }
  },

  split: function(expression) {
    var expressions = [];
    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
      expressions.push(m[1].strip());
    });
    return expressions;
  },

  matchElements: function(elements, expression) {
    var matches = $$(expression), h = Selector.handlers;
    h.mark(matches);
    for (var i = 0, results = [], element; element = elements[i]; i++)
      if (element._countedByPrototype) results.push(element);
    h.unmark(matches);
    return results;
  },

  findElement: function(elements, expression, index) {
    if (Object.isNumber(expression)) {
      index = expression; expression = false;
    }
    return Selector.matchElements(elements, expression || '*')[index || 0];
  },

  findChildElements: function(element, expressions) {
    expressions = Selector.split(expressions.join(','));
    var results = [], h = Selector.handlers;
    for (var i = 0, l = expressions.length, selector; i < l; i++) {
      selector = new Selector(expressions[i].strip());
      h.concat(results, selector.findElements(element));
    }
    return (l > 1) ? h.unique(results) : results;
  }
});

if (Prototype.Browser.IE) {
  Object.extend(Selector.handlers, {
    // IE returns comment nodes on getElementsByTagName("*").
    // Filter them out.
    concat: function(a, b) {
      for (var i = 0, node; node = b[i]; i++)
        if (node.tagName !== "!") a.push(node);
      return a;
    },

    // IE improperly serializes _countedByPrototype in (inner|outer)HTML.
    unmark: function(nodes) {
      for (var i = 0, node; node = nodes[i]; i++)
        node.removeAttribute('_countedByPrototype');
      return nodes;
    }
  });
}

function $$() {
  return Selector.findChildElements(document, $A(arguments));
}
var Form = {
  reset: function(form) {
    $(form).reset();
    return form;
  },

  serializeElements: function(elements, options) {
    if (typeof options != 'object') options = { hash: !!options };
    else if (Object.isUndefined(options.hash)) options.hash = true;
    var key, value, submitted = false, submit = options.submit;

    var data = elements.inject({ }, function(result, element) {
      if (!element.disabled && element.name) {
        key = element.name; value = $(element).getValue();
        if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
            submit !== false && (!submit || key == submit) && (submitted = true)))) {
          if (key in result) {
            // a key is already present; construct an array of values
            if (!Object.isArray(result[key])) result[key] = [result[key]];
            result[key].push(value);
          }
          else result[key] = value;
        }
      }
      return result;
    });

    return options.hash ? data : Object.toQueryString(data);
  }
};

Form.Methods = {
  serialize: function(form, options) {
    return Form.serializeElements(Form.getElements(form), options);
  },

  getElements: function(form) {
    return $A($(form).getElementsByTagName('*')).inject([],
      function(elements, child) {
        if (Form.Element.Serializers[child.tagName.toLowerCase()])
          elements.push(Element.extend(child));
        return elements;
      }
    );
  },

  getInputs: function(form, typeName, name) {
    form = $(form);
    var inputs = form.getElementsByTagName('input');

    if (!typeName && !name) return $A(inputs).map(Element.extend);

    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
      var input = inputs[i];
      if ((typeName && input.type != typeName) || (name && input.name != name))
        continue;
      matchingInputs.push(Element.extend(input));
    }

    return matchingInputs;
  },

  disable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('disable');
    return form;
  },

  enable: function(form) {
    form = $(form);
    Form.getElements(form).invoke('enable');
    return form;
  },

  findFirstElement: function(form) {
    var elements = $(form).getElements().findAll(function(element) {
      return 'hidden' != element.type && !element.disabled;
    });
    var firstByIndex = elements.findAll(function(element) {
      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
    }).sortBy(function(element) { return element.tabIndex }).first();

    return firstByIndex ? firstByIndex : elements.find(function(element) {
      return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
    });
  },

  focusFirstElement: function(form) {
    form = $(form);
    form.findFirstElement().activate();
    return form;
  },

  request: function(form, options) {
    form = $(form), options = Object.clone(options || { });

    var params = options.parameters, action = form.readAttribute('action') || '';
    if (action.blank()) action = window.location.href;
    options.parameters = form.serialize(true);

    if (params) {
      if (Object.isString(params)) params = params.toQueryParams();
      Object.extend(options.parameters, params);
    }

    if (form.hasAttribute('method') && !options.method)
      options.method = form.method;

    return new Ajax.Request(action, options);
  }
};

/*--------------------------------------------------------------------------*/

Form.Element = {
  focus: function(element) {
    $(element).focus();
    return element;
  },

  select: function(element) {
    $(element).select();
    return element;
  }
};

Form.Element.Methods = {
  serialize: function(element) {
    element = $(element);
    if (!element.disabled && element.name) {
      var value = element.getValue();
      if (value != undefined) {
        var pair = { };
        pair[element.name] = value;
        return Object.toQueryString(pair);
      }
    }
    return '';
  },

  getValue: function(element) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    return Form.Element.Serializers[method](element);
  },

  setValue: function(element, value) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    Form.Element.Serializers[method](element, value);
    return element;
  },

  clear: function(element) {
    $(element).value = '';
    return element;
  },

  present: function(element) {
    return $(element).value != '';
  },

  activate: function(element) {
    element = $(element);
    try {
      element.focus();
      if (element.select && (element.tagName.toLowerCase() != 'input' ||
          !['button', 'reset', 'submit'].include(element.type)))
        element.select();
    } catch (e) { }
    return element;
  },

  disable: function(element) {
    element = $(element);
    element.disabled = true;
    return element;
  },

  enable: function(element) {
    element = $(element);
    element.disabled = false;
    return element;
  }
};

/*--------------------------------------------------------------------------*/

var Field = Form.Element;
var $F = Form.Element.Methods.getValue;

/*--------------------------------------------------------------------------*/

Form.Element.Serializers = {
  input: function(element, value) {
    switch (element.type.toLowerCase()) {
      case 'checkbox':
      case 'radio':
        return Form.Element.Serializers.inputSelector(element, value);
      default:
        return Form.Element.Serializers.textarea(element, value);
    }
  },

  inputSelector: function(element, value) {
    if (Object.isUndefined(value)) return element.checked ? element.value : null;
    else element.checked = !!value;
  },

  textarea: function(element, value) {
    if (Object.isUndefined(value)) return element.value;
    else element.value = value;
  },

  select: function(element, value) {
    if (Object.isUndefined(value))
      return this[element.type == 'select-one' ?
        'selectOne' : 'selectMany'](element);
    else {
      var opt, currentValue, single = !Object.isArray(value);
      for (var i = 0, length = element.length; i < length; i++) {
        opt = element.options[i];
        currentValue = this.optionValue(opt);
        if (single) {
          if (currentValue == value) {
            opt.selected = true;
            return;
          }
        }
        else opt.selected = value.include(currentValue);
      }
    }
  },

  selectOne: function(element) {
    var index = element.selectedIndex;
    return index >= 0 ? this.optionValue(element.options[index]) : null;
  },

  selectMany: function(element) {
    var values, length = element.length;
    if (!length) return null;

    for (var i = 0, values = []; i < length; i++) {
      var opt = element.options[i];
      if (opt.selected) values.push(this.optionValue(opt));
    }
    return values;
  },

  optionValue: function(opt) {
    // extend element because hasAttribute may not be native
    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
  }
};

/*--------------------------------------------------------------------------*/

Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
  initialize: function($super, element, frequency, callback) {
    $super(callback, frequency);
    this.element   = $(element);
    this.lastValue = this.getValue();
  },

  execute: function() {
    var value = this.getValue();
    if (Object.isString(this.lastValue) && Object.isString(value) ?
        this.lastValue != value : String(this.lastValue) != String(value)) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  }
});

Form.Element.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.Observer = Class.create(Abstract.TimedObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});

/*--------------------------------------------------------------------------*/

Abstract.EventObserver = Class.create({
  initialize: function(element, callback) {
    this.element  = $(element);
    this.callback = callback;

    this.lastValue = this.getValue();
    if (this.element.tagName.toLowerCase() == 'form')
      this.registerFormCallbacks();
    else
      this.registerCallback(this.element);
  },

  onElementEvent: function() {
    var value = this.getValue();
    if (this.lastValue != value) {
      this.callback(this.element, value);
      this.lastValue = value;
    }
  },

  registerFormCallbacks: function() {
    Form.getElements(this.element).each(this.registerCallback, this);
  },

  registerCallback: function(element) {
    if (element.type) {
      switch (element.type.toLowerCase()) {
        case 'checkbox':
        case 'radio':
          Event.observe(element, 'click', this.onElementEvent.bind(this));
          break;
        default:
          Event.observe(element, 'change', this.onElementEvent.bind(this));
          break;
      }
    }
  }
});

Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

Form.EventObserver = Class.create(Abstract.EventObserver, {
  getValue: function() {
    return Form.serialize(this.element);
  }
});
if (!window.Event) var Event = { };

Object.extend(Event, {
  KEY_BACKSPACE: 8,
  KEY_TAB:       9,
  KEY_RETURN:   13,
  KEY_ESC:      27,
  KEY_LEFT:     37,
  KEY_UP:       38,
  KEY_RIGHT:    39,
  KEY_DOWN:     40,
  KEY_DELETE:   46,
  KEY_HOME:     36,
  KEY_END:      35,
  KEY_PAGEUP:   33,
  KEY_PAGEDOWN: 34,
  KEY_INSERT:   45,

  cache: { },

  relatedTarget: function(event) {
    var element;
    switch(event.type) {
      case 'mouseover': element = event.fromElement; break;
      case 'mouseout':  element = event.toElement;   break;
      default: return null;
    }
    return Element.extend(element);
  }
});

Event.Methods = (function() {
  var isButton;

  if (Prototype.Browser.IE) {
    var buttonMap = { 0: 1, 1: 4, 2: 2 };
    isButton = function(event, code) {
      return event.button == buttonMap[code];
    };

  } else if (Prototype.Browser.WebKit) {
    isButton = function(event, code) {
      switch (code) {
        case 0: return event.which == 1 && !event.metaKey;
        case 1: return event.which == 1 && event.metaKey;
        default: return false;
      }
    };

  } else {
    isButton = function(event, code) {
      return event.which ? (event.which === code + 1) : (event.button === code);
    };
  }

  return {
    isLeftClick:   function(event) { return isButton(event, 0) },
    isMiddleClick: function(event) { return isButton(event, 1) },
    isRightClick:  function(event) { return isButton(event, 2) },

    element: function(event) {
      event = Event.extend(event);

      var node          = event.target,
          type          = event.type,
          currentTarget = event.currentTarget;
          
      //AP: IE Fix [begin]    
      if (!node && (type == "resize" || type == "load" || type == "unload"))
        node = window; 
      //AP: IE Fix [end]    

      if (currentTarget && currentTarget.tagName) {
        // Firefox screws up the "click" event when moving between radio buttons
        // via arrow keys. It also screws up the "load" and "error" events on images,
        // reporting the document as the target instead of the original image.
        if (type === 'load' || type === 'error' ||
          (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
            && currentTarget.type === 'radio'))
              node = currentTarget;
      }
      if (node.nodeType == Node.TEXT_NODE) node = node.parentNode;
      return Element.extend(node);
    },

    findElement: function(event, expression) {
      var element = Event.element(event);
      if (!expression) return element;
      var elements = [element].concat(element.ancestors());
      return Selector.findElement(elements, expression, 0);
    },

    pointer: function(event) {
      var docElement = document.documentElement,
      body = document.body || { scrollLeft: 0, scrollTop: 0 };
      return {
        x: event.pageX || (event.clientX +
          (docElement.scrollLeft || body.scrollLeft) -
          (docElement.clientLeft || 0)),
        y: event.pageY || (event.clientY +
          (docElement.scrollTop || body.scrollTop) -
          (docElement.clientTop || 0))
      };
    },

    pointerX: function(event) { return Event.pointer(event).x },
    pointerY: function(event) { return Event.pointer(event).y },

    stop: function(event) {
      Event.extend(event);
      event.preventDefault();
      event.stopPropagation();
      event.stopped = true;
    }
  };
})();

Event.extend = (function() {
  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
    m[name] = Event.Methods[name].methodize();
    return m;
  });

  if (Prototype.Browser.IE) {
    Object.extend(methods, {
      stopPropagation: function() { this.cancelBubble = true },
      preventDefault:  function() { this.returnValue = false },
      inspect: function() { return "[object Event]" }
    });

    return function(event) {
      if (!event) return false;
      if (event._extendedByPrototype) return event;

      event._extendedByPrototype = Prototype.emptyFunction;
      var pointer = Event.pointer(event);
      Object.extend(event, {
        target: event.srcElement,
        relatedTarget: Event.relatedTarget(event),
        pageX:  pointer.x,
        pageY:  pointer.y
      });
      return Object.extend(event, methods);
    };

  } else {
    Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__'];
    Object.extend(Event.prototype, methods);
    return Prototype.K;
  }
})();

Object.extend(Event, (function() {
  var cache = Event.cache;

  function getEventID(element) {
    if (element._prototypeEventID) return element._prototypeEventID[0];
    arguments.callee.id = arguments.callee.id || 1;
    return element._prototypeEventID = [++arguments.callee.id];
  }

  function getDOMEventName(eventName) {
    if (eventName && eventName.include(':')) return "dataavailable";
    return eventName;
  }

  function getCacheForID(id) {
    return cache[id] = cache[id] || { };
  }

  function getWrappersForEventName(id, eventName) {
    var c = getCacheForID(id);
    return c[eventName] = c[eventName] || [];
  }

  function createWrapper(element, eventName, handler) {
    var id = getEventID(element);
    var c = getWrappersForEventName(id, eventName);
    if (c.pluck("handler").include(handler)) return false;

    var wrapper = function(event) {
      if (!Event || !Event.extend ||
        (event.eventName && event.eventName != eventName))
          return false;

      Event.extend(event);
      handler.call(element, event);
    };

    wrapper.handler = handler;
    c.push(wrapper);
    return wrapper;
  }

  function findWrapper(id, eventName, handler) {
    var c = getWrappersForEventName(id, eventName);
    return c.find(function(wrapper) { return wrapper.handler == handler });
  }

  function destroyWrapper(id, eventName, handler) {
    var c = getCacheForID(id);
    if (!c[eventName]) return false;
    c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
  }

  function destroyCache() {
    for (var id in cache)
      for (var eventName in cache[id])
        cache[id][eventName] = null;
  }


  // Internet Explorer needs to remove event handlers on page unload
  // in order to avoid memory leaks.
  if (window.attachEvent) {
    window.attachEvent("onunload", destroyCache);
  }

  // Safari has a dummy event handler on page unload so that it won't
  // use its bfcache. Safari <= 3.1 has an issue with restoring the "document"
  // object when page is returned to via the back button using its bfcache.
  if (Prototype.Browser.WebKit) {
    window.addEventListener('unload', Prototype.emptyFunction, false);
  }

  return {
    observe: function(element, eventName, handler) {
      element = $(element);
      var name = getDOMEventName(eventName);

      var wrapper = createWrapper(element, eventName, handler);
      if (!wrapper) return element;

      if (element.addEventListener) {
        element.addEventListener(name, wrapper, false);
      } else {
        element.attachEvent("on" + name, wrapper);
      }

      return element;
    },

    stopObserving: function(element, eventName, handler) {
      element = $(element);
      var id = getEventID(element), name = getDOMEventName(eventName);

      if (!handler && eventName) {
        getWrappersForEventName(id, eventName).each(function(wrapper) {
          element.stopObserving(eventName, wrapper.handler);
        });
        return element;

      } else if (!eventName) {
        Object.keys(getCacheForID(id)).each(function(eventName) {
          element.stopObserving(eventName);
        });
        return element;
      }

      var wrapper = findWrapper(id, eventName, handler);
      if (!wrapper) return element;

      if (element.removeEventListener) {
        element.removeEventListener(name, wrapper, false);
      } else {
        element.detachEvent("on" + name, wrapper);
      }

      destroyWrapper(id, eventName, handler);

      return element;
    },

    fire: function(element, eventName, memo) {
      element = $(element);
      if (element == document && document.createEvent && !element.dispatchEvent)
        element = document.documentElement;

      var event;
      if (document.createEvent) {
        event = document.createEvent("HTMLEvents");
        event.initEvent("dataavailable", true, true);
      } else {
        event = document.createEventObject();
        event.eventType = "ondataavailable";
      }

      event.eventName = eventName;
      event.memo = memo || { };

      if (document.createEvent) {
        element.dispatchEvent(event);
      } else {
        element.fireEvent(event.eventType, event);
      }

      return Event.extend(event);
    }
  };
})());

Object.extend(Event, Event.Methods);

Element.addMethods({
  fire:          Event.fire,
  observe:       Event.observe,
  stopObserving: Event.stopObserving
});

Object.extend(document, {
  fire:          Element.Methods.fire.methodize(),
  observe:       Element.Methods.observe.methodize(),
  stopObserving: Element.Methods.stopObserving.methodize(),
  loaded:        false
});

(function() {
  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
     Matthias Miller, Dean Edwards and John Resig. */

  var timer;

  function fireContentLoadedEvent() {
    if (document.loaded) return;
    if (timer) window.clearInterval(timer);
    document.fire("dom:loaded");
    document.loaded = true;
  }

  if (document.addEventListener) {
    if (Prototype.Browser.WebKit) {
      timer = window.setInterval(function() {
        if (/loaded|complete/.test(document.readyState))
          fireContentLoadedEvent();
      }, 0);

      Event.observe(window, "load", fireContentLoadedEvent);

    } else {
      document.addEventListener("DOMContentLoaded",
        fireContentLoadedEvent, false);
    }

  } else {
    document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
    $("__onDOMContentLoaded").onreadystatechange = function() {
      if (this.readyState == "complete") {
        this.onreadystatechange = null;
        fireContentLoadedEvent();
      }
    };
  }
})();
/*------------------------------- DEPRECATED -------------------------------*/

Hash.toQueryString = Object.toQueryString;

var Toggle = { display: Element.toggle };

Element.Methods.childOf = Element.Methods.descendantOf;

var Insertion = {
  Before: function(element, content) {
    return Element.insert(element, {before:content});
  },

  Top: function(element, content) {
    return Element.insert(element, {top:content});
  },

  Bottom: function(element, content) {
    return Element.insert(element, {bottom:content});
  },

  After: function(element, content) {
    return Element.insert(element, {after:content});
  }
};

var $continue = new Error('"throw $continue" is deprecated, use "return" instead');

// This should be moved to script.aculo.us; notice the deprecated methods
// further below, that map to the newer Element methods.
var Position = {
  // set to true if needed, warning: firefox performance problems
  // NOT neeeded for page scrolling, only if draggable contained in
  // scrollable elements
  includeScrollOffsets: false,

  // must be called before calling withinIncludingScrolloffset, every time the
  // page is scrolled
  prepare: function() {
    this.deltaX =  window.pageXOffset
                || document.documentElement.scrollLeft
                || document.body.scrollLeft
                || 0;
    this.deltaY =  window.pageYOffset
                || document.documentElement.scrollTop
                || document.body.scrollTop
                || 0;
  },

  // caches x/y coordinate pair to use with overlap
  within: function(element, x, y) {
    if (this.includeScrollOffsets)
      return this.withinIncludingScrolloffsets(element, x, y);
    this.xcomp = x;
    this.ycomp = y;
    this.offset = Element.cumulativeOffset(element);

    return (y >= this.offset[1] &&
            y <  this.offset[1] + element.offsetHeight &&
            x >= this.offset[0] &&
            x <  this.offset[0] + element.offsetWidth);
  },

  withinIncludingScrolloffsets: function(element, x, y) {
    var offsetcache = Element.cumulativeScrollOffset(element);

    this.xcomp = x + offsetcache[0] - this.deltaX;
    this.ycomp = y + offsetcache[1] - this.deltaY;
    this.offset = Element.cumulativeOffset(element);

    return (this.ycomp >= this.offset[1] &&
            this.ycomp <  this.offset[1] + element.offsetHeight &&
            this.xcomp >= this.offset[0] &&
            this.xcomp <  this.offset[0] + element.offsetWidth);
  },

  // within must be called directly before
  overlap: function(mode, element) {
    if (!mode) return 0;
    if (mode == 'vertical')
      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
        element.offsetHeight;
    if (mode == 'horizontal')
      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
        element.offsetWidth;
  },

  // Deprecation layer -- use newer Element methods now (1.5.2).

  cumulativeOffset: Element.Methods.cumulativeOffset,

  positionedOffset: Element.Methods.positionedOffset,

  absolutize: function(element) {
    Position.prepare();
    return Element.absolutize(element);
  },

  relativize: function(element) {
    Position.prepare();
    return Element.relativize(element);
  },

  realOffset: Element.Methods.cumulativeScrollOffset,

  offsetParent: Element.Methods.getOffsetParent,

  page: Element.Methods.viewportOffset,

  clone: function(source, target, options) {
    options = options || { };
    return Element.clonePosition(target, source, options);
  }
};

/*--------------------------------------------------------------------------*/

if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
  function iter(name) {
    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
  }

  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
  function(element, className) {
    className = className.toString().strip();
    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
  } : function(element, className) {
    className = className.toString().strip();
    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
    if (!classNames && !className) return elements;

    var nodes = $(element).getElementsByTagName('*');
    className = ' ' + className + ' ';

    for (var i = 0, child, cn; child = nodes[i]; i++) {
      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
          (classNames && classNames.all(function(name) {
            return !name.toString().blank() && cn.include(' ' + name + ' ');
          }))))
        elements.push(Element.extend(child));
    }
    return elements;
  };

  return function(className, parentElement) {
    return $(parentElement || document.body).getElementsByClassName(className);
  };
}(Element.Methods);

/*--------------------------------------------------------------------------*/

Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
  initialize: function(element) {
    this.element = $(element);
  },

  _each: function(iterator) {
    this.element.className.split(/\s+/).select(function(name) {
      return name.length > 0;
    })._each(iterator);
  },

  set: function(className) {
    this.element.className = className;
  },

  add: function(classNameToAdd) {
    if (this.include(classNameToAdd)) return;
    this.set($A(this).concat(classNameToAdd).join(' '));
  },

  remove: function(classNameToRemove) {
    if (!this.include(classNameToRemove)) return;
    this.set($A(this).without(classNameToRemove).join(' '));
  },

  toString: function() {
    return $A(this).join(' ');
  }
};

Object.extend(Element.ClassNames.prototype, Enumerable);

/*--------------------------------------------------------------------------*/

Element.addMethods();
/* EOF */
// script.aculo.us scriptaculous.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Scriptaculous = {
  Version: '1.8.2',
  REQUIRED_PROTOTYPE: '1.6.0.3'
};// script.aculo.us builder.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Builder = {
  NODEMAP: {
    AREA: 'map',
    CAPTION: 'table',
    COL: 'table',
    COLGROUP: 'table',
    LEGEND: 'fieldset',
    OPTGROUP: 'select',
    OPTION: 'select',
    PARAM: 'object',
    TBODY: 'table',
    TD: 'table',
    TFOOT: 'table',
    TH: 'table',
    THEAD: 'table',
    TR: 'table'
  },
  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
  //       due to a Firefox bug
  node: function(elementName) {
    elementName = elementName.toUpperCase();

    // try innerHTML approach
    var parentTag = this.NODEMAP[elementName] || 'div';
    var parentElement = document.createElement(parentTag);
    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
      parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
    } catch(e) {}
    var element = parentElement.firstChild || null;

    // see if browser added wrapping tags
    if(element && (element.tagName.toUpperCase() != elementName))
      element = element.getElementsByTagName(elementName)[0];

    // fallback to createElement approach
    if(!element) element = document.createElement(elementName);

    // abort if nothing could be created
    if(!element) return;

    // attributes (or text)
    if(arguments[1])
      if(this._isStringOrNumber(arguments[1]) ||
        (arguments[1] instanceof Array) ||
        arguments[1].tagName) {
          this._children(element, arguments[1]);
        } else {
          var attrs = this._attributes(arguments[1]);
          if(attrs.length) {
            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
              parentElement.innerHTML = "<" +elementName + " " +
                attrs + "></" + elementName + ">";
            } catch(e) {}
            element = parentElement.firstChild || null;
            // workaround firefox 1.0.X bug
            if(!element) {
              element = document.createElement(elementName);
              for(attr in arguments[1])
                element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
            }
            if(element.tagName.toUpperCase() != elementName)
              element = parentElement.getElementsByTagName(elementName)[0];
          }
        }

    // text, or array of children
    if(arguments[2])
      this._children(element, arguments[2]);

     return $(element);
  },
  _text: function(text) {
     return document.createTextNode(text);
  },

  ATTR_MAP: {
    'className': 'class',
    'htmlFor': 'for'
  },

  _attributes: function(attributes) {
    var attrs = [];
    for(attribute in attributes)
      attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
          '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
    return attrs.join(" ");
  },
  _children: function(element, children) {
    if(children.tagName) {
      element.appendChild(children);
      return;
    }
    if(typeof children=='object') { // array can hold nodes and text
      children.flatten().each( function(e) {
        if(typeof e=='object')
          element.appendChild(e);
        else
          if(Builder._isStringOrNumber(e))
            element.appendChild(Builder._text(e));
      });
    } else
      if(Builder._isStringOrNumber(children))
        element.appendChild(Builder._text(children));
  },
  _isStringOrNumber: function(param) {
    return(typeof param=='string' || typeof param=='number');
  },
  build: function(html) {
    var element = this.node('div');
    $(element).update(html.strip());
    return element.down();
  },
  dump: function(scope) {
    if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope

    var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
      "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
      "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
      "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
      "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
      "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);

    tags.each( function(tag){
      scope[tag] = function() {
        return Builder.node.apply(Builder, [tag].concat($A(arguments)));
      };
    });
  }
};// script.aculo.us effects.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// Contributors:
//  Justin Palmer (http://encytemedia.com/)
//  Mark Pilgrim (http://diveintomark.org/)
//  Martin Bialasinki
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

// converts rgb() and #xxx to #xxxxxx format,
// returns self (or first argument) if not convertable
String.prototype.parseColor = function() {
  var color = '#';
  if (this.slice(0,4) == 'rgb(') {
    var cols = this.slice(4,this.length-1).split(',');
    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
  } else {
    if (this.slice(0,1) == '#') {
      if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
      if (this.length==7) color = this.toLowerCase();
    }
  }
  return (color.length==7 ? color : (arguments[0] || this));
};

/*--------------------------------------------------------------------------*/

Element.collectTextNodes = function(element) {
  return $A($(element).childNodes).collect( function(node) {
    return (node.nodeType==3 ? node.nodeValue :
      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
  }).flatten().join('');
};

Element.collectTextNodesIgnoreClass = function(element, className) {
  return $A($(element).childNodes).collect( function(node) {
    return (node.nodeType==3 ? node.nodeValue :
      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
        Element.collectTextNodesIgnoreClass(node, className) : ''));
  }).flatten().join('');
};

Element.setContentZoom = function(element, percent) {
  element = $(element);
  element.setStyle({fontSize: (percent/100) + 'em'});
  if (Prototype.Browser.WebKit) window.scrollBy(0,0);
  return element;
};

Element.getInlineOpacity = function(element){
  return $(element).style.opacity || '';
};

Element.forceRerendering = function(element) {
  try {
    element = $(element);
    var n = document.createTextNode(' ');
    element.appendChild(n);
    element.removeChild(n);
  } catch(e) { }
};

/*--------------------------------------------------------------------------*/

var Effect = {
  _elementDoesNotExistError: {
    name: 'ElementDoesNotExistError',
    message: 'The specified DOM element does not exist, but is required for this effect to operate'
  },
  Transitions: {
    linear: Prototype.K,
    sinoidal: function(pos) {
      return (-Math.cos(pos*Math.PI)/2) + .5;
    },
    reverse: function(pos) {
      return 1-pos;
    },
    flicker: function(pos) {
      var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
      return pos > 1 ? 1 : pos;
    },
    wobble: function(pos) {
      return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
    },
    pulse: function(pos, pulses) {
      return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
    },
    spring: function(pos) {
      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
    },
    none: function(pos) {
      return 0;
    },
    full: function(pos) {
      return 1;
    }
  },
  DefaultOptions: {
    duration:   1.0,   // seconds
    fps:        100,   // 100= assume 66fps max.
    sync:       false, // true for combining
    from:       0.0,
    to:         1.0,
    delay:      0.0,
    queue:      'parallel'
  },
  tagifyText: function(element) {
    var tagifyStyle = 'position:relative';
    if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';

    element = $(element);
    $A(element.childNodes).each( function(child) {
      if (child.nodeType==3) {
        child.nodeValue.toArray().each( function(character) {
          element.insertBefore(
            new Element('span', {style: tagifyStyle}).update(
              character == ' ' ? String.fromCharCode(160) : character),
              child);
        });
        Element.remove(child);
      }
    });
  },
  multiple: function(element, effect) {
    var elements;
    if (((typeof element == 'object') ||
        Object.isFunction(element)) &&
       (element.length))
      elements = element;
    else
      elements = $(element).childNodes;

    var options = Object.extend({
      speed: 0.1,
      delay: 0.0
    }, arguments[2] || { });
    var masterDelay = options.delay;

    $A(elements).each( function(element, index) {
      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
    });
  },
  PAIRS: {
    'slide':  ['SlideDown','SlideUp'],
    'blind':  ['BlindDown','BlindUp'],
    'appear': ['Appear','Fade']
  },
  toggle: function(element, effect) {
    element = $(element);
    effect = (effect || 'appear').toLowerCase();
    var options = Object.extend({
      queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
    }, arguments[2] || { });
    Effect[element.visible() ?
      Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
  }
};

Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;

/* ------------- core effects ------------- */

Effect.ScopedQueue = Class.create(Enumerable, {
  initialize: function() {
    this.effects  = [];
    this.interval = null;
  },
  _each: function(iterator) {
    this.effects._each(iterator);
  },
  add: function(effect) {
    var timestamp = new Date().getTime();

    var position = Object.isString(effect.options.queue) ?
      effect.options.queue : effect.options.queue.position;

    switch(position) {
      case 'front':
        // move unstarted effects after this effect
        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
            e.startOn  += effect.finishOn;
            e.finishOn += effect.finishOn;
          });
        break;
      case 'with-last':
        timestamp = this.effects.pluck('startOn').max() || timestamp;
        break;
      case 'end':
        // start effect after last queued effect has finished
        timestamp = this.effects.pluck('finishOn').max() || timestamp;
        break;
    }

    effect.startOn  += timestamp;
    effect.finishOn += timestamp;

    if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
      this.effects.push(effect);

    if (!this.interval)
      this.interval = setInterval(this.loop.bind(this), 15);
  },
  remove: function(effect) {
    this.effects = this.effects.reject(function(e) { return e==effect });
    if (this.effects.length == 0) {
      clearInterval(this.interval);
      this.interval = null;
    }
  },
  loop: function() {
    var timePos = new Date().getTime();
    for(var i=0, len=this.effects.length;i<len;i++)
      this.effects[i] && this.effects[i].loop(timePos);
  }
});

Effect.Queues = {
  instances: $H(),
  get: function(queueName) {
    if (!Object.isString(queueName)) return queueName;

    return this.instances.get(queueName) ||
      this.instances.set(queueName, new Effect.ScopedQueue());
  }
};
Effect.Queue = Effect.Queues.get('global');

Effect.Base = Class.create({
  position: null,
  start: function(options) {
    function codeForEvent(options,eventName){
      return (
        (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
        (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
      );
    }
    if (options && options.transition === false) options.transition = Effect.Transitions.linear;
    this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
    this.currentFrame = 0;
    this.state        = 'idle';
    this.startOn      = this.options.delay*1000;
    this.finishOn     = this.startOn+(this.options.duration*1000);
    this.fromToDelta  = this.options.to-this.options.from;
    this.totalTime    = this.finishOn-this.startOn;
    this.totalFrames  = this.options.fps*this.options.duration;

    this.render = (function() {
      function dispatch(effect, eventName) {
        if (effect.options[eventName + 'Internal'])
          effect.options[eventName + 'Internal'](effect);
        if (effect.options[eventName])
          effect.options[eventName](effect);
      }

      return function(pos) {
        if (this.state === "idle") {
          this.state = "running";
          dispatch(this, 'beforeSetup');
          if (this.setup) this.setup();
          dispatch(this, 'afterSetup');
        }
        if (this.state === "running") {
          pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
          this.position = pos;
          dispatch(this, 'beforeUpdate');
          if (this.update) this.update(pos);
          dispatch(this, 'afterUpdate');
        }
      };
    })();

    this.event('beforeStart');
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ?
        'global' : this.options.queue.scope).add(this);
  },
  loop: function(timePos) {
    if (timePos >= this.startOn) {
      if (timePos >= this.finishOn) {
        this.render(1.0);
        this.cancel();
        this.event('beforeFinish');
        if (this.finish) this.finish();
        this.event('afterFinish');
        return;
      }
      var pos   = (timePos - this.startOn) / this.totalTime,
          frame = (pos * this.totalFrames).round();
      if (frame > this.currentFrame) {
        this.render(pos);
        this.currentFrame = frame;
      }
    }
  },
  cancel: function() {
    if (!this.options.sync)
      Effect.Queues.get(Object.isString(this.options.queue) ?
        'global' : this.options.queue.scope).remove(this);
    this.state = 'finished';
  },
  event: function(eventName) {
    if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
    if (this.options[eventName]) this.options[eventName](this);
  },
  inspect: function() {
    var data = $H();
    for(property in this)
      if (!Object.isFunction(this[property])) data.set(property, this[property]);
    return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
  }
});

Effect.Parallel = Class.create(Effect.Base, {
  initialize: function(effects) {
    this.effects = effects || [];
    this.start(arguments[1]);
  },
  update: function(position) {
    this.effects.invoke('render', position);
  },
  finish: function(position) {
    this.effects.each( function(effect) {
      effect.render(1.0);
      effect.cancel();
      effect.event('beforeFinish');
      if (effect.finish) effect.finish(position);
      effect.event('afterFinish');
    });
  }
});

Effect.Tween = Class.create(Effect.Base, {
  initialize: function(object, from, to) {
    object = Object.isString(object) ? $(object) : object;
    var args = $A(arguments), method = args.last(),
      options = args.length == 5 ? args[3] : null;
    this.method = Object.isFunction(method) ? method.bind(object) :
      Object.isFunction(object[method]) ? object[method].bind(object) :
      function(value) { object[method] = value };
    this.start(Object.extend({ from: from, to: to }, options || { }));
  },
  update: function(position) {
    this.method(position);
  }
});

Effect.Event = Class.create(Effect.Base, {
  initialize: function() {
    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
  },
  update: Prototype.emptyFunction
});

Effect.Opacity = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    // make this work on IE on elements without 'layout'
    //AP this.element.currentStyle can be null so this.element.currentStyle.hasLayout will throw [begin]
    //if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
    if (Prototype.Browser.IE && (!this.element.currentStyle || !this.element.currentStyle.hasLayout))
    //AP this.element.currentStyle can be null so this.element.currentStyle.hasLayout will throw [end]    
      this.element.setStyle({zoom: 1});
    var options = Object.extend({
      from: this.element.getOpacity() || 0.0,
      to:   1.0
    }, arguments[1] || { });
    this.start(options);
  },
  update: function(position) {
    this.element.setOpacity(position);
  }
});

Effect.Move = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      x:    0,
      y:    0,
      mode: 'relative'
    }, arguments[1] || { });
    this.start(options);
  },
  setup: function() {
    this.element.makePositioned();
    this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
    this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
    if (this.options.mode == 'absolute') {
      this.options.x = this.options.x - this.originalLeft;
      this.options.y = this.options.y - this.originalTop;
    }
  },
  update: function(position) {
    this.element.setStyle({
      left: (this.options.x  * position + this.originalLeft).round() + 'px',
      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
    });
  }
});

// for backwards compatibility
Effect.MoveBy = function(element, toTop, toLeft) {
  return new Effect.Move(element,
    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
};

Effect.Scale = Class.create(Effect.Base, {
  initialize: function(element, percent) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      scaleX: true,
      scaleY: true,
      scaleContent: true,
      scaleFromCenter: false,
      scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
      scaleFrom: 100.0,
      scaleTo:   percent
    }, arguments[2] || { });
    this.start(options);
  },
  setup: function() {
    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
    this.elementPositioning = this.element.getStyle('position');

    this.originalStyle = { };
    ['top','left','width','height','fontSize'].each( function(k) {
      this.originalStyle[k] = this.element.style[k];
    }.bind(this));

    this.originalTop  = this.element.offsetTop;
    this.originalLeft = this.element.offsetLeft;

    var fontSize = this.element.getStyle('font-size') || '100%';
    ['em','px','%','pt'].each( function(fontSizeType) {
      if (fontSize.indexOf(fontSizeType)>0) {
        this.fontSize     = parseFloat(fontSize);
        this.fontSizeType = fontSizeType;
      }
    }.bind(this));

    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;

    this.dims = null;
    if (this.options.scaleMode=='box')
      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
    if (/^content/.test(this.options.scaleMode))
      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
    if (!this.dims)
      this.dims = [this.options.scaleMode.originalHeight,
                   this.options.scaleMode.originalWidth];
  },
  update: function(position) {
    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
    if (this.options.scaleContent && this.fontSize)
      this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
  },
  finish: function(position) {
    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
  },
  setDimensions: function(height, width) {
    var d = { };
    if (this.options.scaleX) d.width = width.round() + 'px';
    if (this.options.scaleY) d.height = height.round() + 'px';
    if (this.options.scaleFromCenter) {
      var topd  = (height - this.dims[0])/2;
      var leftd = (width  - this.dims[1])/2;
      if (this.elementPositioning == 'absolute') {
        if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
        if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
      } else {
        if (this.options.scaleY) d.top = -topd + 'px';
        if (this.options.scaleX) d.left = -leftd + 'px';
      }
    }
    this.element.setStyle(d);
  }
});

Effect.Highlight = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
    this.start(options);
  },
  setup: function() {
    // Prevent executing on elements not in the layout flow
    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
    // Disable background image during the effect
    this.oldStyle = { };
    if (!this.options.keepBackgroundImage) {
      this.oldStyle.backgroundImage = this.element.getStyle('background-image');
      this.element.setStyle({backgroundImage: 'none'});
    }
    if (!this.options.endcolor)
      this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
    if (!this.options.restorecolor)
      this.options.restorecolor = this.element.getStyle('background-color');
    // init color calculations
    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
  },
  update: function(position) {
    this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
      return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
  },
  finish: function() {
    this.element.setStyle(Object.extend(this.oldStyle, {
      backgroundColor: this.options.restorecolor
    }));
  }
});

Effect.ScrollTo = function(element) {
  var options = arguments[1] || { },
  scrollOffsets = document.viewport.getScrollOffsets(),
  elementOffsets = $(element).cumulativeOffset();

  if (options.offset) elementOffsets[1] += options.offset;

  return new Effect.Tween(null,
    scrollOffsets.top,
    elementOffsets[1],
    options,
    function(p){ scrollTo(scrollOffsets.left, p.round()); }
  );
};

/* ------------- combination effects ------------- */

Effect.Fade = function(element) {
  element = $(element);
  var oldOpacity = element.getInlineOpacity();
  var options = Object.extend({
    from: element.getOpacity() || 1.0,
    to:   0.0,
    afterFinishInternal: function(effect) {
      if (effect.options.to!=0) return;
      effect.element.hide().setStyle({opacity: oldOpacity});
    }
  }, arguments[1] || { });
  return new Effect.Opacity(element,options);
};

Effect.Appear = function(element) {
  element = $(element);
  var options = Object.extend({
  from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
  to:   1.0,
  // force Safari to render floated elements properly
  afterFinishInternal: function(effect) {
    effect.element.forceRerendering();
  },
  beforeSetup: function(effect) {
    effect.element.setOpacity(effect.options.from).show();
  }}, arguments[1] || { });
  return new Effect.Opacity(element,options);
};

Effect.Puff = function(element) {
  element = $(element);
  var oldStyle = {
    opacity: element.getInlineOpacity(),
    position: element.getStyle('position'),
    top:  element.style.top,
    left: element.style.left,
    width: element.style.width,
    height: element.style.height
  };
  return new Effect.Parallel(
   [ new Effect.Scale(element, 200,
      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
     Object.extend({ duration: 1.0,
      beforeSetupInternal: function(effect) {
        Position.absolutize(effect.effects[0].element);
      },
      afterFinishInternal: function(effect) {
         effect.effects[0].element.hide().setStyle(oldStyle); }
     }, arguments[1] || { })
   );
};

Effect.BlindUp = function(element) {
  element = $(element);
  element.makeClipping();
  return new Effect.Scale(element, 0,
    Object.extend({ scaleContent: false,
      scaleX: false,
      restoreAfterFinish: true,
      afterFinishInternal: function(effect) {
        effect.element.hide().undoClipping();
      }
    }, arguments[1] || { })
  );
};

Effect.BlindDown = function(element) {
  element = $(element);
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, 100, Object.extend({
    scaleContent: false,
    scaleX: false,
    scaleFrom: 0,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makeClipping().setStyle({height: '0px'}).show();
    },
    afterFinishInternal: function(effect) {
      effect.element.undoClipping();
    }
  }, arguments[1] || { }));
};

Effect.SwitchOff = function(element) {
  element = $(element);
  var oldOpacity = element.getInlineOpacity();
  return new Effect.Appear(element, Object.extend({
    duration: 0.4,
    from: 0,
    transition: Effect.Transitions.flicker,
    afterFinishInternal: function(effect) {
      new Effect.Scale(effect.element, 1, {
        duration: 0.3, scaleFromCenter: true,
        scaleX: false, scaleContent: false, restoreAfterFinish: true,
        beforeSetup: function(effect) {
          effect.element.makePositioned().makeClipping();
        },
        afterFinishInternal: function(effect) {
          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
        }
      });
    }
  }, arguments[1] || { }));
};

Effect.DropOut = function(element) {
  element = $(element);
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left'),
    opacity: element.getInlineOpacity() };
  return new Effect.Parallel(
    [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
    Object.extend(
      { duration: 0.5,
        beforeSetup: function(effect) {
          effect.effects[0].element.makePositioned();
        },
        afterFinishInternal: function(effect) {
          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
        }
      }, arguments[1] || { }));
};

Effect.Shake = function(element) {
  element = $(element);
  var options = Object.extend({
    distance: 20,
    duration: 0.5
  }, arguments[1] || {});
  var distance = parseFloat(options.distance);
  var split = parseFloat(options.duration) / 10.0;
  var oldStyle = {
    top: element.getStyle('top'),
    left: element.getStyle('left') };
    return new Effect.Move(element,
      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
    new Effect.Move(effect.element,
      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
        effect.element.undoPositioned().setStyle(oldStyle);
  }}); }}); }}); }}); }}); }});
};

Effect.SlideDown = function(element) {
  element = $(element).cleanWhitespace();
  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
  var oldInnerBottom = element.down().getStyle('bottom');
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, 100, Object.extend({
    scaleContent: false,
    scaleX: false,
    scaleFrom: window.opera ? 0 : 1,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makePositioned();
      effect.element.down().makePositioned();
      if (window.opera) effect.element.setStyle({top: ''});
      effect.element.makeClipping().setStyle({height: '0px'}).show();
    },
    afterUpdateInternal: function(effect) {
      effect.element.down().setStyle({bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' });
    },
    afterFinishInternal: function(effect) {
      effect.element.undoClipping().undoPositioned();
      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
    }, arguments[1] || { })
  );
};

Effect.SlideUp = function(element) {
  element = $(element).cleanWhitespace();
  var oldInnerBottom = element.down().getStyle('bottom');
  var elementDimensions = element.getDimensions();
  return new Effect.Scale(element, window.opera ? 0 : 1,
   Object.extend({ scaleContent: false,
    scaleX: false,
    scaleMode: 'box',
    scaleFrom: 100,
    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
    restoreAfterFinish: true,
    afterSetup: function(effect) {
      effect.element.makePositioned();
      effect.element.down().makePositioned();
      if (window.opera) effect.element.setStyle({top: ''});
      effect.element.makeClipping().show();
    },
    afterUpdateInternal: function(effect) {
      effect.element.down().setStyle({bottom:
        (effect.dims[0] - effect.element.clientHeight) + 'px' });
    },
    afterFinishInternal: function(effect) {
      effect.element.hide().undoClipping().undoPositioned();
      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
    }
   }, arguments[1] || { })
  );
};

// Bug in opera makes the TD containing this element expand for a instance after finish
Effect.Squish = function(element) {
  return new Effect.Scale(element, window.opera ? 1 : 0, {
    restoreAfterFinish: true,
    beforeSetup: function(effect) {
      effect.element.makeClipping();
    },
    afterFinishInternal: function(effect) {
      effect.element.hide().undoClipping();
    }
  });
};

Effect.Grow = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransition: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.full
  }, arguments[1] || { });
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: element.getInlineOpacity() };

  var dims = element.getDimensions();
  var initialMoveX, initialMoveY;
  var moveX, moveY;

  switch (options.direction) {
    case 'top-left':
      initialMoveX = initialMoveY = moveX = moveY = 0;
      break;
    case 'top-right':
      initialMoveX = dims.width;
      initialMoveY = moveY = 0;
      moveX = -dims.width;
      break;
    case 'bottom-left':
      initialMoveX = moveX = 0;
      initialMoveY = dims.height;
      moveY = -dims.height;
      break;
    case 'bottom-right':
      initialMoveX = dims.width;
      initialMoveY = dims.height;
      moveX = -dims.width;
      moveY = -dims.height;
      break;
    case 'center':
      initialMoveX = dims.width / 2;
      initialMoveY = dims.height / 2;
      moveX = -dims.width / 2;
      moveY = -dims.height / 2;
      break;
  }

  return new Effect.Move(element, {
    x: initialMoveX,
    y: initialMoveY,
    duration: 0.01,
    beforeSetup: function(effect) {
      effect.element.hide().makeClipping().makePositioned();
    },
    afterFinishInternal: function(effect) {
      new Effect.Parallel(
        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
          new Effect.Scale(effect.element, 100, {
            scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
        ], Object.extend({
             beforeSetup: function(effect) {
               effect.effects[0].element.setStyle({height: '0px'}).show();
             },
             afterFinishInternal: function(effect) {
               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
             }
           }, options)
      );
    }
  });
};

Effect.Shrink = function(element) {
  element = $(element);
  var options = Object.extend({
    direction: 'center',
    moveTransition: Effect.Transitions.sinoidal,
    scaleTransition: Effect.Transitions.sinoidal,
    opacityTransition: Effect.Transitions.none
  }, arguments[1] || { });
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    height: element.style.height,
    width: element.style.width,
    opacity: element.getInlineOpacity() };

  var dims = element.getDimensions();
  var moveX, moveY;

  switch (options.direction) {
    case 'top-left':
      moveX = moveY = 0;
      break;
    case 'top-right':
      moveX = dims.width;
      moveY = 0;
      break;
    case 'bottom-left':
      moveX = 0;
      moveY = dims.height;
      break;
    case 'bottom-right':
      moveX = dims.width;
      moveY = dims.height;
      break;
    case 'center':
      moveX = dims.width / 2;
      moveY = dims.height / 2;
      break;
  }

  return new Effect.Parallel(
    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
    ], Object.extend({
         beforeStartInternal: function(effect) {
           effect.effects[0].element.makePositioned().makeClipping();
         },
         afterFinishInternal: function(effect) {
           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
       }, options)
  );
};

Effect.Pulsate = function(element) {
  element = $(element);
  var options    = arguments[1] || { },
    oldOpacity = element.getInlineOpacity(),
    transition = options.transition || Effect.Transitions.linear,
    reverser   = function(pos){
      return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
    };

  return new Effect.Opacity(element,
    Object.extend(Object.extend({  duration: 2.0, from: 0,
      afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
    }, options), {transition: reverser}));
};

Effect.Fold = function(element) {
  element = $(element);
  var oldStyle = {
    top: element.style.top,
    left: element.style.left,
    width: element.style.width,
    height: element.style.height };
  element.makeClipping();
  return new Effect.Scale(element, 5, Object.extend({
    scaleContent: false,
    scaleX: false,
    afterFinishInternal: function(effect) {
    new Effect.Scale(element, 1, {
      scaleContent: false,
      scaleY: false,
      afterFinishInternal: function(effect) {
        effect.element.hide().undoClipping().setStyle(oldStyle);
      } });
  }}, arguments[1] || { }));
};

Effect.Morph = Class.create(Effect.Base, {
  initialize: function(element) {
    this.element = $(element);
    if (!this.element) throw(Effect._elementDoesNotExistError);
    var options = Object.extend({
      style: { }
    }, arguments[1] || { });

    if (!Object.isString(options.style)) this.style = $H(options.style);
    else {
      if (options.style.include(':'))
        this.style = options.style.parseStyle();
      else {
        this.element.addClassName(options.style);
        this.style = $H(this.element.getStyles());
        this.element.removeClassName(options.style);
        var css = this.element.getStyles();
        this.style = this.style.reject(function(style) {
          return style.value == css[style.key];
        });
        options.afterFinishInternal = function(effect) {
          effect.element.addClassName(effect.options.style);
          effect.transforms.each(function(transform) {
            effect.element.style[transform.style] = '';
          });
        };
      }
    }
    this.start(options);
  },

  setup: function(){
    function parseColor(color){
      if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
      color = color.parseColor();
      return $R(0,2).map(function(i){
        return parseInt( color.slice(i*2+1,i*2+3), 16 );
      });
    }
    this.transforms = this.style.map(function(pair){
      var property = pair[0], value = pair[1], unit = null;

      if (value.parseColor('#zzzzzz') != '#zzzzzz') {
        value = value.parseColor();
        unit  = 'color';
      } else if (property == 'opacity') {
        value = parseFloat(value);
        if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
          this.element.setStyle({zoom: 1});
      } else if (Element.CSS_LENGTH.test(value)) {
          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
          value = parseFloat(components[1]);
          unit = (components.length == 3) ? components[2] : null;
      }

      var originalValue = this.element.getStyle(property);
      return {
        style: property.camelize(),
        originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
        targetValue: unit=='color' ? parseColor(value) : value,
        unit: unit
      };
    }.bind(this)).reject(function(transform){
      return (
        (transform.originalValue == transform.targetValue) ||
        (
          transform.unit != 'color' &&
          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
        )
      );
    });
  },
  update: function(position) {
    var style = { }, transform, i = this.transforms.length;
    while(i--)
      style[(transform = this.transforms[i]).style] =
        transform.unit=='color' ? '#'+
          (Math.round(transform.originalValue[0]+
            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
          (Math.round(transform.originalValue[1]+
            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
          (Math.round(transform.originalValue[2]+
            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
        (transform.originalValue +
          (transform.targetValue - transform.originalValue) * position).toFixed(3) +
            (transform.unit === null ? '' : transform.unit);
    this.element.setStyle(style, true);
  }
});

Effect.Transform = Class.create({
  initialize: function(tracks){
    this.tracks  = [];
    this.options = arguments[1] || { };
    this.addTracks(tracks);
  },
  addTracks: function(tracks){
    tracks.each(function(track){
      track = $H(track);
      var data = track.values().first();
      this.tracks.push($H({
        ids:     track.keys().first(),
        effect:  Effect.Morph,
        options: { style: data }
      }));
    }.bind(this));
    return this;
  },
  play: function(){
    return new Effect.Parallel(
      this.tracks.map(function(track){
        var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
        var elements = [$(ids) || $$(ids)].flatten();
        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
      }).flatten(),
      this.options
    );
  }
});

Element.CSS_PROPERTIES = $w(
  'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
  'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
  'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
  'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
  'fontSize fontWeight height left letterSpacing lineHeight ' +
  'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
  'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
  'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
  'right textIndent top width wordSpacing zIndex');

Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;

String.__parseStyleElement = document.createElement('div');
String.prototype.parseStyle = function(){
  var style, styleRules = $H();
  if (Prototype.Browser.WebKit)
    style = new Element('div',{style:this}).style;
  else {
    String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
    style = String.__parseStyleElement.childNodes[0].style;
  }

  Element.CSS_PROPERTIES.each(function(property){
    if (style[property]) styleRules.set(property, style[property]);
  });

  if (Prototype.Browser.IE && this.include('opacity'))
    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);

  return styleRules;
};

if (document.defaultView && document.defaultView.getComputedStyle) {
  Element.getStyles = function(element) {
    var css = document.defaultView.getComputedStyle($(element), null);
    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
      styles[property] = css[property];
      return styles;
    });
  };
} else {
  Element.getStyles = function(element) {
    element = $(element);
    var css = element.currentStyle, styles;
    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
      results[property] = css[property];
      return results;
    });
    if (!styles.opacity) styles.opacity = element.getOpacity();
    return styles;
  };
}

Effect.Methods = {
  morph: function(element, style) {
    element = $(element);
    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
    return element;
  },
  visualEffect: function(element, effect, options) {
    element = $(element);
    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
    new Effect[klass](element, options);
    return element;
  },
  highlight: function(element, options) {
    element = $(element);
    new Effect.Highlight(element, options);
    return element;
  }
};

$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
  'pulsate shake puff squish switchOff dropOut').each(
  function(effect) {
    Effect.Methods[effect] = function(element, options){
      element = $(element);
      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
      return element;
    };
  }
);

$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
  function(f) { Effect.Methods[f] = Element[f]; }
);

Element.addMethods(Effect.Methods);// script.aculo.us dragdrop.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//           (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

if(Object.isUndefined(Effect))
  throw("dragdrop.js requires including script.aculo.us' effects.js library");

var Droppables = {
  drops: [],

  remove: function(element) {
    this.drops = this.drops.reject(function(d) { return d.element==$(element) });
  },

  add: function(element) {
    element = $(element);
    var options = Object.extend({
      greedy:     true,
      hoverclass: null,
      tree:       false
    }, arguments[1] || { });

    // cache containers
    if(options.containment) {
      options._containers = [];
      var containment = options.containment;
      if(Object.isArray(containment)) {
        containment.each( function(c) { options._containers.push($(c)) });
      } else {
        options._containers.push($(containment));
      }
    }

    if(options.accept) options.accept = [options.accept].flatten();

    Element.makePositioned(element); // fix IE
    options.element = element;

    this.drops.push(options);
  },

  findDeepestChild: function(drops) {
    deepest = drops[0];

    for (i = 1; i < drops.length; ++i)
      if (Element.isParent(drops[i].element, deepest.element))
        deepest = drops[i];

    return deepest;
  },

  isContained: function(element, drop) {
    var containmentNode;
    if(drop.tree) {
      containmentNode = element.treeNode;
    } else {
      containmentNode = element.parentNode;
    }
    return drop._containers.detect(function(c) { return containmentNode == c });
  },

  isAffected: function(point, element, drop) {
    return (
      (drop.element!=element) &&
      ((!drop._containers) ||
        this.isContained(element, drop)) &&
      ((!drop.accept) ||
        (Element.classNames(element).detect(
          function(v) { return drop.accept.include(v) } ) )) &&
      Position.within(drop.element, point[0], point[1]) );
  },

  deactivate: function(drop) {
    if(drop.hoverclass)
      Element.removeClassName(drop.element, drop.hoverclass);
    this.last_active = null;
  },

  activate: function(drop) {
    if(drop.hoverclass)
      Element.addClassName(drop.element, drop.hoverclass);
    this.last_active = drop;
  },

  show: function(point, element) {
    if(!this.drops.length) return;
    var drop, affected = [];

    this.drops.each( function(drop) {
      if(Droppables.isAffected(point, element, drop))
        affected.push(drop);
    });

    if(affected.length>0)
      drop = Droppables.findDeepestChild(affected);

    if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
    if (drop) {
      Position.within(drop.element, point[0], point[1]);
      if(drop.onHover)
        drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));

      if (drop != this.last_active) Droppables.activate(drop);
    }
  },

  fire: function(event, element) {
    if(!this.last_active) return;
    Position.prepare();

    if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
      if (this.last_active.onDrop) {
        this.last_active.onDrop(element, this.last_active.element, event);
        return true;
      }
  },

  reset: function() {
    if(this.last_active)
      this.deactivate(this.last_active);
  }
};

var Draggables = {
  drags: [],
  observers: [],

  register: function(draggable) {
    if(this.drags.length == 0) {
      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
      this.eventKeypress  = this.keyPress.bindAsEventListener(this);

      Event.observe(document, "mouseup", this.eventMouseUp);
      Event.observe(document, "mousemove", this.eventMouseMove);
      Event.observe(document, "keypress", this.eventKeypress);
    }
    this.drags.push(draggable);
  },

  unregister: function(draggable) {
    this.drags = this.drags.reject(function(d) { return d==draggable });
    if(this.drags.length == 0) {
      Event.stopObserving(document, "mouseup", this.eventMouseUp);
      Event.stopObserving(document, "mousemove", this.eventMouseMove);
      Event.stopObserving(document, "keypress", this.eventKeypress);
    }
  },

  activate: function(draggable) {
    if(draggable.options.delay) {
      this._timeout = setTimeout(function() {
        Draggables._timeout = null;
        window.focus();
        Draggables.activeDraggable = draggable;
      }.bind(this), draggable.options.delay);
    } else {
      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
      this.activeDraggable = draggable;
    }
  },

  deactivate: function() {
    this.activeDraggable = null;
  },

  updateDrag: function(event) {
    if(!this.activeDraggable) return;
    var pointer = [Event.pointerX(event), Event.pointerY(event)];
    // Mozilla-based browsers fire successive mousemove events with
    // the same coordinates, prevent needless redrawing (moz bug?)
    if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
    this._lastPointer = pointer;

    this.activeDraggable.updateDrag(event, pointer);
  },

  endDrag: function(event) {
    if(this._timeout) {
      clearTimeout(this._timeout);
      this._timeout = null;
    }
    if(!this.activeDraggable) return;
    this._lastPointer = null;
    this.activeDraggable.endDrag(event);
    this.activeDraggable = null;
  },

  keyPress: function(event) {
    if(this.activeDraggable)
      this.activeDraggable.keyPress(event);
  },

  addObserver: function(observer) {
    this.observers.push(observer);
    this._cacheObserverCallbacks();
  },

  removeObserver: function(element) {  // element instead of observer fixes mem leaks
    this.observers = this.observers.reject( function(o) { return o.element==element });
    this._cacheObserverCallbacks();
  },

  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
    if(this[eventName+'Count'] > 0)
      this.observers.each( function(o) {
        if(o[eventName]) o[eventName](eventName, draggable, event);
      });
    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
  },

  _cacheObserverCallbacks: function() {
    ['onStart','onEnd','onDrag'].each( function(eventName) {
      Draggables[eventName+'Count'] = Draggables.observers.select(
        function(o) { return o[eventName]; }
      ).length;
    });
  }
};

/*--------------------------------------------------------------------------*/

var Draggable = Class.create({
  initialize: function(element) {
    var defaults = {
      handle: false,
      reverteffect: function(element, top_offset, left_offset) {
        var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
          queue: {scope:'_draggable', position:'end'}
        });
      },
      endeffect: function(element) {
        var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
          queue: {scope:'_draggable', position:'end'},
          afterFinish: function(){
            Draggable._dragging[element] = false
          }
        });
      },
      zindex: 1000,
      revert: false,
      quiet: false,
      scroll: false,
      scrollSensitivity: 20,
      scrollSpeed: 15,
      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
      delay: 0
    };

    if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
      Object.extend(defaults, {
        starteffect: function(element) {
          element._opacity = Element.getOpacity(element);
          Draggable._dragging[element] = true;
          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
        }
      });

    var options = Object.extend(defaults, arguments[1] || { });

    this.element = $(element);

    if(options.handle && Object.isString(options.handle))
      this.handle = this.element.down('.'+options.handle, 0);

    if(!this.handle) this.handle = $(options.handle);
    if(!this.handle) this.handle = this.element;

    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
      options.scroll = $(options.scroll);
      this._isScrollChild = Element.childOf(this.element, options.scroll);
    }

    Element.makePositioned(this.element); // fix IE

    this.options  = options;
    this.dragging = false;

    this.eventMouseDown = this.initDrag.bindAsEventListener(this);
    Event.observe(this.handle, "mousedown", this.eventMouseDown);

    Draggables.register(this);
  },

  destroy: function() {
    Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
    Draggables.unregister(this);
  },

  currentDelta: function() {
    return([
      parseInt(Element.getStyle(this.element,'left') || '0'),
      parseInt(Element.getStyle(this.element,'top') || '0')]);
  },

  initDrag: function(event) {
    if(!Object.isUndefined(Draggable._dragging[this.element]) &&
      Draggable._dragging[this.element]) return;
    if(Event.isLeftClick(event)) {
      // abort on form elements, fixes a Firefox issue
      var src = Event.element(event);
      if((tag_name = src.tagName.toUpperCase()) && (
        tag_name=='INPUT' ||
        tag_name=='SELECT' ||
        tag_name=='OPTION' ||
        tag_name=='BUTTON' ||
        tag_name=='TEXTAREA')) return;

      var pointer = [Event.pointerX(event), Event.pointerY(event)];
      var pos     = Position.cumulativeOffset(this.element);
      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });

      Draggables.activate(this);
      Event.stop(event);
    }
  },

  startDrag: function(event) {
    this.dragging = true;
    if(!this.delta)
      this.delta = this.currentDelta();

    if(this.options.zindex) {
      this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
      this.element.style.zIndex = this.options.zindex;
    }

    if(this.options.ghosting) {
      this._clone = this.element.cloneNode(true);
      this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
      if (!this._originallyAbsolute)
        Position.absolutize(this.element);
      this.element.parentNode.insertBefore(this._clone, this.element);
    }

    if(this.options.scroll) {
      if (this.options.scroll == window) {
        var where = this._getWindowScroll(this.options.scroll);
        this.originalScrollLeft = where.left;
        this.originalScrollTop = where.top;
      } else {
        this.originalScrollLeft = this.options.scroll.scrollLeft;
        this.originalScrollTop = this.options.scroll.scrollTop;
      }
    }

    Draggables.notify('onStart', this, event);

    if(this.options.starteffect) this.options.starteffect(this.element);
  },

  updateDrag: function(event, pointer) {
    if(!this.dragging) this.startDrag(event);

    if(!this.options.quiet){
      Position.prepare();
      Droppables.show(pointer, this.element);
    }

    Draggables.notify('onDrag', this, event);

    this.draw(pointer);
    if(this.options.change) this.options.change(this);

    if(this.options.scroll) {
      this.stopScrolling();

      var p;
      if (this.options.scroll == window) {
        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
      } else {
        p = Position.page(this.options.scroll);
        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
        p[1] += this.options.scroll.scrollTop + Position.deltaY;
        p.push(p[0]+this.options.scroll.offsetWidth);
        p.push(p[1]+this.options.scroll.offsetHeight);
      }
      var speed = [0,0];
      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
      this.startScrolling(speed);
    }

    // fix AppleWebKit rendering
    if(Prototype.Browser.WebKit) window.scrollBy(0,0);

    Event.stop(event);
  },

  finishDrag: function(event, success) {
    this.dragging = false;

    if(this.options.quiet){
      Position.prepare();
      var pointer = [Event.pointerX(event), Event.pointerY(event)];
      Droppables.show(pointer, this.element);
    }

    if(this.options.ghosting) {
      if (!this._originallyAbsolute)
        Position.relativize(this.element);
      delete this._originallyAbsolute;
      Element.remove(this._clone);
      this._clone = null;
    }

    var dropped = false;
    if(success) {
      dropped = Droppables.fire(event, this.element);
      if (!dropped) dropped = false;
    }
    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
    Draggables.notify('onEnd', this, event);

    var revert = this.options.revert;
    if(revert && Object.isFunction(revert)) revert = revert(this.element);

    var d = this.currentDelta();
    if(revert && this.options.reverteffect) {
      if (dropped == 0 || revert != 'failure')
        this.options.reverteffect(this.element,
          d[1]-this.delta[1], d[0]-this.delta[0]);
    } else {
      this.delta = d;
    }

    if(this.options.zindex)
      this.element.style.zIndex = this.originalZ;

    if(this.options.endeffect)
      this.options.endeffect(this.element);

    Draggables.deactivate(this);
    Droppables.reset();
  },

  keyPress: function(event) {
    if(event.keyCode!=Event.KEY_ESC) return;
    this.finishDrag(event, false);
    Event.stop(event);
  },

  endDrag: function(event) {
    if(!this.dragging) return;
    this.stopScrolling();
    this.finishDrag(event, true);
    Event.stop(event);
  },

  draw: function(point) {
    var pos = Position.cumulativeOffset(this.element);
    if(this.options.ghosting) {
      var r   = Position.realOffset(this.element);
      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
    }

    var d = this.currentDelta();
    pos[0] -= d[0]; pos[1] -= d[1];

    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
    }

    var p = [0,1].map(function(i){
      return (point[i]-pos[i]-this.offset[i])
    }.bind(this));

    if(this.options.snap) {
      if(Object.isFunction(this.options.snap)) {
        p = this.options.snap(p[0],p[1],this);
      } else {
      if(Object.isArray(this.options.snap)) {
        p = p.map( function(v, i) {
          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
      } else {
        p = p.map( function(v) {
          return (v/this.options.snap).round()*this.options.snap }.bind(this));
      }
    }}

    var style = this.element.style;
    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
      style.left = p[0] + "px";
    if((!this.options.constraint) || (this.options.constraint=='vertical'))
      style.top  = p[1] + "px";

    if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
  },

  stopScrolling: function() {
    if(this.scrollInterval) {
      clearInterval(this.scrollInterval);
      this.scrollInterval = null;
      Draggables._lastScrollPointer = null;
    }
  },

  startScrolling: function(speed) {
    if(!(speed[0] || speed[1])) return;
    this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
    this.lastScrolled = new Date();
    this.scrollInterval = setInterval(this.scroll.bind(this), 10);
  },

  scroll: function() {
    var current = new Date();
    var delta = current - this.lastScrolled;
    this.lastScrolled = current;
    if(this.options.scroll == window) {
      with (this._getWindowScroll(this.options.scroll)) {
        if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
          var d = delta / 1000;
          this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
        }
      }
    } else {
      this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
      this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
    }

    Position.prepare();
    Droppables.show(Draggables._lastPointer, this.element);
    Draggables.notify('onDrag', this);
    if (this._isScrollChild) {
      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
      if (Draggables._lastScrollPointer[0] < 0)
        Draggables._lastScrollPointer[0] = 0;
      if (Draggables._lastScrollPointer[1] < 0)
        Draggables._lastScrollPointer[1] = 0;
      this.draw(Draggables._lastScrollPointer);
    }

    if(this.options.change) this.options.change(this);
  },

  _getWindowScroll: function(w) {
    var T, L, W, H;
    with (w.document) {
      if (w.document.documentElement && documentElement.scrollTop) {
        T = documentElement.scrollTop;
        L = documentElement.scrollLeft;
      } else if (w.document.body) {
        T = body.scrollTop;
        L = body.scrollLeft;
      }
      if (w.innerWidth) {
        W = w.innerWidth;
        H = w.innerHeight;
      } else if (w.document.documentElement && documentElement.clientWidth) {
        W = documentElement.clientWidth;
        H = documentElement.clientHeight;
      } else {
        W = body.offsetWidth;
        H = body.offsetHeight;
      }
    }
    return { top: T, left: L, width: W, height: H };
  }
});

Draggable._dragging = { };

/*--------------------------------------------------------------------------*/

var SortableObserver = Class.create({
  initialize: function(element, observer) {
    this.element   = $(element);
    this.observer  = observer;
    this.lastValue = Sortable.serialize(this.element);
  },

  onStart: function() {
    this.lastValue = Sortable.serialize(this.element);
  },

  onEnd: function() {
    Sortable.unmark();
    if(this.lastValue != Sortable.serialize(this.element))
      this.observer(this.element)
  }
});

var Sortable = {
  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,

  sortables: { },

  _findRootElement: function(element) {
    while (element.tagName.toUpperCase() != "BODY") {
      if(element.id && Sortable.sortables[element.id]) return element;
      element = element.parentNode;
    }
  },

  options: function(element) {
    element = Sortable._findRootElement($(element));
    if(!element) return;
    return Sortable.sortables[element.id];
  },

  destroy: function(element){
    element = $(element);
    var s = Sortable.sortables[element.id];

    if(s) {
      Draggables.removeObserver(s.element);
      s.droppables.each(function(d){ Droppables.remove(d) });
      s.draggables.invoke('destroy');

      delete Sortable.sortables[s.element.id];
    }
  },

  create: function(element) {
    element = $(element);
    var options = Object.extend({
      element:     element,
      tag:         'li',       // assumes li children, override with tag: 'tagname'
      dropOnEmpty: false,
      tree:        false,
      treeTag:     'ul',
      overlap:     'vertical', // one of 'vertical', 'horizontal'
      constraint:  'vertical', // one of 'vertical', 'horizontal', false
      containment: element,    // also takes array of elements (or id's); or false
      handle:      false,      // or a CSS class
      only:        false,
      delay:       0,
      hoverclass:  null,
      ghosting:    false,
      quiet:       false,
      scroll:      false,
      scrollSensitivity: 20,
      scrollSpeed: 15,
      format:      this.SERIALIZE_RULE,

      // these take arrays of elements or ids and can be
      // used for better initialization performance
      elements:    false,
      handles:     false,

      onChange:    Prototype.emptyFunction,
      onUpdate:    Prototype.emptyFunction
    }, arguments[1] || { });

    // clear any old sortable with same element
    this.destroy(element);

    // build options for the draggables
    var options_for_draggable = {
      revert:      true,
      quiet:       options.quiet,
      scroll:      options.scroll,
      scrollSpeed: options.scrollSpeed,
      scrollSensitivity: options.scrollSensitivity,
      delay:       options.delay,
      ghosting:    options.ghosting,
      constraint:  options.constraint,
      handle:      options.handle };

    if(options.starteffect)
      options_for_draggable.starteffect = options.starteffect;

    if(options.reverteffect)
      options_for_draggable.reverteffect = options.reverteffect;
    else
      if(options.ghosting) options_for_draggable.reverteffect = function(element) {
        element.style.top  = 0;
        element.style.left = 0;
      };

    if(options.endeffect)
      options_for_draggable.endeffect = options.endeffect;

    if(options.zindex)
      options_for_draggable.zindex = options.zindex;

    // build options for the droppables
    var options_for_droppable = {
      overlap:     options.overlap,
      containment: options.containment,
      tree:        options.tree,
      hoverclass:  options.hoverclass,
      onHover:     Sortable.onHover
    };

    var options_for_tree = {
      onHover:      Sortable.onEmptyHover,
      overlap:      options.overlap,
      containment:  options.containment,
      hoverclass:   options.hoverclass
    };

    // fix for gecko engine
    Element.cleanWhitespace(element);

    options.draggables = [];
    options.droppables = [];

    // drop on empty handling
    if(options.dropOnEmpty || options.tree) {
      Droppables.add(element, options_for_tree);
      options.droppables.push(element);
    }

    (options.elements || this.findElements(element, options) || []).each( function(e,i) {
      var handle = options.handles ? $(options.handles[i]) :
        (options.handle ? $(e).select('.' + options.handle)[0] : e);
      options.draggables.push(
        new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
      Droppables.add(e, options_for_droppable);
      if(options.tree) e.treeNode = element;
      options.droppables.push(e);
    });

    if(options.tree) {
      (Sortable.findTreeElements(element, options) || []).each( function(e) {
        Droppables.add(e, options_for_tree);
        e.treeNode = element;
        options.droppables.push(e);
      });
    }

    // keep reference
    this.sortables[element.id] = options;

    // for onupdate
    Draggables.addObserver(new SortableObserver(element, options.onUpdate));

  },

  // return all suitable-for-sortable elements in a guaranteed order
  findElements: function(element, options) {
    return Element.findChildren(
      element, options.only, options.tree ? true : false, options.tag);
  },

  findTreeElements: function(element, options) {
    return Element.findChildren(
      element, options.only, options.tree ? true : false, options.treeTag);
  },

  onHover: function(element, dropon, overlap) {
    if(Element.isParent(dropon, element)) return;

    if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
      return;
    } else if(overlap>0.5) {
      Sortable.mark(dropon, 'before');
      if(dropon.previousSibling != element) {
        var oldParentNode = element.parentNode;
        element.style.visibility = "hidden"; // fix gecko rendering
        dropon.parentNode.insertBefore(element, dropon);
        if(dropon.parentNode!=oldParentNode)
          Sortable.options(oldParentNode).onChange(element);
        Sortable.options(dropon.parentNode).onChange(element);
      }
    } else {
      Sortable.mark(dropon, 'after');
      var nextElement = dropon.nextSibling || null;
      if(nextElement != element) {
        var oldParentNode = element.parentNode;
        element.style.visibility = "hidden"; // fix gecko rendering
        dropon.parentNode.insertBefore(element, nextElement);
        if(dropon.parentNode!=oldParentNode)
          Sortable.options(oldParentNode).onChange(element);
        Sortable.options(dropon.parentNode).onChange(element);
      }
    }
  },

  onEmptyHover: function(element, dropon, overlap) {
    var oldParentNode = element.parentNode;
    var droponOptions = Sortable.options(dropon);

    if(!Element.isParent(dropon, element)) {
      var index;

      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
      var child = null;

      if(children) {
        var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);

        for (index = 0; index < children.length; index += 1) {
          if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
            offset -= Element.offsetSize (children[index], droponOptions.overlap);
          } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
            child = index + 1 < children.length ? children[index + 1] : null;
            break;
          } else {
            child = children[index];
            break;
          }
        }
      }

      dropon.insertBefore(element, child);

      Sortable.options(oldParentNode).onChange(element);
      droponOptions.onChange(element);
    }
  },

  unmark: function() {
    if(Sortable._marker) Sortable._marker.hide();
  },

  mark: function(dropon, position) {
    // mark on ghosting only
    var sortable = Sortable.options(dropon.parentNode);
    if(sortable && !sortable.ghosting) return;

    if(!Sortable._marker) {
      Sortable._marker =
        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
          hide().addClassName('dropmarker').setStyle({position:'absolute'});
      document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
    }
    var offsets = Position.cumulativeOffset(dropon);
    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});

    if(position=='after')
      if(sortable.overlap == 'horizontal')
        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
      else
        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});

    Sortable._marker.show();
  },

  _tree: function(element, options, parent) {
    var children = Sortable.findElements(element, options) || [];

    for (var i = 0; i < children.length; ++i) {
      var match = children[i].id.match(options.format);

      if (!match) continue;

      var child = {
        id: encodeURIComponent(match ? match[1] : null),
        element: element,
        parent: parent,
        children: [],
        position: parent.children.length,
        container: $(children[i]).down(options.treeTag)
      };

      /* Get the element containing the children and recurse over it */
      if (child.container)
        this._tree(child.container, options, child);

      parent.children.push (child);
    }

    return parent;
  },

  tree: function(element) {
    element = $(element);
    var sortableOptions = this.options(element);
    var options = Object.extend({
      tag: sortableOptions.tag,
      treeTag: sortableOptions.treeTag,
      only: sortableOptions.only,
      name: element.id,
      format: sortableOptions.format
    }, arguments[1] || { });

    var root = {
      id: null,
      parent: null,
      children: [],
      container: element,
      position: 0
    };

    return Sortable._tree(element, options, root);
  },

  /* Construct a [i] index for a particular node */
  _constructIndex: function(node) {
    var index = '';
    do {
      if (node.id) index = '[' + node.position + ']' + index;
    } while ((node = node.parent) != null);
    return index;
  },

  sequence: function(element) {
    element = $(element);
    var options = Object.extend(this.options(element), arguments[1] || { });

    return $(this.findElements(element, options) || []).map( function(item) {
      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
    });
  },

  setSequence: function(element, new_sequence) {
    element = $(element);
    var options = Object.extend(this.options(element), arguments[2] || { });

    var nodeMap = { };
    this.findElements(element, options).each( function(n) {
        if (n.id.match(options.format))
            nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
        n.parentNode.removeChild(n);
    });

    new_sequence.each(function(ident) {
      var n = nodeMap[ident];
      if (n) {
        n[1].appendChild(n[0]);
        delete nodeMap[ident];
      }
    });
  },

  serialize: function(element) {
    element = $(element);
    var options = Object.extend(Sortable.options(element), arguments[1] || { });
    var name = encodeURIComponent(
      (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);

    if (options.tree) {
      return Sortable.tree(element, arguments[1]).children.map( function (item) {
        return [name + Sortable._constructIndex(item) + "[id]=" +
                encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
      }).flatten().join('&');
    } else {
      return Sortable.sequence(element, arguments[1]).map( function(item) {
        return name + "[]=" + encodeURIComponent(item);
      }).join('&');
    }
  }
};

// Returns true if child is contained within element
Element.isParent = function(child, element) {
  if (!child.parentNode || child == element) return false;
  if (child.parentNode == element) return true;
  return Element.isParent(child.parentNode, element);
};

Element.findChildren = function(element, only, recursive, tagName) {
  if(!element.hasChildNodes()) return null;
  tagName = tagName.toUpperCase();
  if(only) only = [only].flatten();
  var elements = [];
  $A(element.childNodes).each( function(e) {
    if(e.tagName && e.tagName.toUpperCase()==tagName &&
      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
        elements.push(e);
    if(recursive) {
      var grandchildren = Element.findChildren(e, only, recursive, tagName);
      if(grandchildren) elements.push(grandchildren);
    }
  });

  return (elements.length>0 ? elements.flatten() : []);
};

Element.offsetSize = function (element, type) {
  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
};// script.aculo.us controls.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//           (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
//           (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
// Contributors:
//  Richard Livsey
//  Rahul Bhargava
//  Rob Wills
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

// Autocompleter.Base handles all the autocompletion functionality
// that's independent of the data source for autocompletion. This
// includes drawing the autocompletion menu, observing keyboard
// and mouse events, and similar.
//
// Specific autocompleters need to provide, at the very least,
// a getUpdatedChoices function that will be invoked every time
// the text inside the monitored textbox changes. This method
// should get the text for which to provide autocompletion by
// invoking this.getToken(), NOT by directly accessing
// this.element.value. This is to allow incremental tokenized
// autocompletion. Specific auto-completion logic (AJAX, etc)
// belongs in getUpdatedChoices.
//
// Tokenized incremental autocompletion is enabled automatically
// when an autocompleter is instantiated with the 'tokens' option
// in the options parameter, e.g.:
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
// will incrementally autocomplete with a comma as the token.
// Additionally, ',' in the above example can be replaced with
// a token array, e.g. { tokens: [',', '\n'] } which
// enables autocompletion on multiple tokens. This is most
// useful when one of the tokens is \n (a newline), as it
// allows smart autocompletion after linebreaks.

if(typeof Effect == 'undefined')
  throw("controls.js requires including script.aculo.us' effects.js library");

var Autocompleter = { };
Autocompleter.Base = Class.create({
  baseInitialize: function(element, update, options) {
    element          = $(element);
    this.element     = element;
    this.update      = $(update);
    this.hasFocus    = false;
    this.changed     = false;
    this.active      = false;
    this.index       = 0;
    this.entryCount  = 0;
    this.oldElementValue = this.element.value;

    if(this.setOptions)
      this.setOptions(options);
    else
      this.options = options || { };

    this.options.paramName    = this.options.paramName || this.element.name;
    this.options.tokens       = this.options.tokens || [];
    this.options.frequency    = this.options.frequency || 0.4;
    this.options.minChars     = this.options.minChars || 1;
    this.options.onShow       = this.options.onShow ||
      function(element, update){
        if(!update.style.position || update.style.position=='absolute') {
          update.style.position = 'absolute';
          Position.clone(element, update, {
            setHeight: false,
            offsetTop: element.offsetHeight
          });
        }
        Effect.Appear(update,{duration:0.15});
      };
    this.options.onHide = this.options.onHide ||
      function(element, update){ new Effect.Fade(update,{duration:0.15}) };

    if(typeof(this.options.tokens) == 'string')
      this.options.tokens = new Array(this.options.tokens);
    // Force carriage returns as token delimiters anyway
    if (!this.options.tokens.include('\n'))
      this.options.tokens.push('\n');

    this.observer = null;

    this.element.setAttribute('autocomplete','off');

    Element.hide(this.update);

    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
  },

  show: function() {
    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
    if(!this.iefix &&
      (Prototype.Browser.IE) &&
      (Element.getStyle(this.update, 'position')=='absolute')) {
      new Insertion.After(this.update,
       '<iframe id="' + this.update.id + '_iefix" '+
       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
      this.iefix = $(this.update.id+'_iefix');
    }
    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
  },

  fixIEOverlapping: function() {
    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
    this.iefix.style.zIndex = 1;
    this.update.style.zIndex = 2;
    Element.show(this.iefix);
  },

  hide: function() {
    this.stopIndicator();
    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
    if(this.iefix) Element.hide(this.iefix);
  },

  startIndicator: function() {
    if(this.options.indicator) Element.show(this.options.indicator);
  },

  stopIndicator: function() {
    if(this.options.indicator) Element.hide(this.options.indicator);
  },

  onKeyPress: function(event) {
    if(this.active)
      switch(event.keyCode) {
       case Event.KEY_TAB:
       case Event.KEY_RETURN:
         this.selectEntry();
         Event.stop(event);
       case Event.KEY_ESC:
         this.hide();
         this.active = false;
         Event.stop(event);
         return;
       case Event.KEY_LEFT:
       case Event.KEY_RIGHT:
         return;
       case Event.KEY_UP:
         this.markPrevious();
         this.render();
         Event.stop(event);
         return;
       case Event.KEY_DOWN:
         this.markNext();
         this.render();
         Event.stop(event);
         return;
      }
     else
       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;

    this.changed = true;
    this.hasFocus = true;

    if(this.observer) clearTimeout(this.observer);
      this.observer =
        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
  },

  activate: function() {
    this.changed = false;
    this.hasFocus = true;
    this.getUpdatedChoices();
  },

  onHover: function(event) {
    var element = Event.findElement(event, 'LI');
    if(this.index != element.autocompleteIndex)
    {
        this.index = element.autocompleteIndex;
        this.render();
    }
    Event.stop(event);
  },

  onClick: function(event) {
    var element = Event.findElement(event, 'LI');
    this.index = element.autocompleteIndex;
    this.selectEntry();
    this.hide();
  },

  onBlur: function(event) {
    // needed to make click events working
    setTimeout(this.hide.bind(this), 250);
    this.hasFocus = false;
    this.active = false;
  },

  render: function() {
    if(this.entryCount > 0) {
      for (var i = 0; i < this.entryCount; i++)
        this.index==i ?
          Element.addClassName(this.getEntry(i),"selected") :
          Element.removeClassName(this.getEntry(i),"selected");
      if(this.hasFocus) {
        this.show();
        this.active = true;
      }
    } else {
      this.active = false;
      this.hide();
    }
  },

  markPrevious: function() {
    if(this.index > 0) this.index--;
      else this.index = this.entryCount-1;
    this.getEntry(this.index).scrollIntoView(true);
  },

  markNext: function() {
    if(this.index < this.entryCount-1) this.index++;
      else this.index = 0;
    this.getEntry(this.index).scrollIntoView(false);
  },

  getEntry: function(index) {
    return this.update.firstChild.childNodes[index];
  },

  getCurrentEntry: function() {
    return this.getEntry(this.index);
  },

  selectEntry: function() {
    this.active = false;
    this.updateElement(this.getCurrentEntry());
  },

  updateElement: function(selectedElement) {
    if (this.options.updateElement) {
      this.options.updateElement(selectedElement);
      return;
    }
    var value = '';
    if (this.options.select) {
      var nodes = $(selectedElement).select('.' + this.options.select) || [];
      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
    } else
      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');

    var bounds = this.getTokenBounds();
    if (bounds[0] != -1) {
      var newValue = this.element.value.substr(0, bounds[0]);
      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
      if (whitespace)
        newValue += whitespace[0];
      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
    } else {
      this.element.value = value;
    }
    this.oldElementValue = this.element.value;
    this.element.focus();

    if (this.options.afterUpdateElement)
      this.options.afterUpdateElement(this.element, selectedElement);
  },

  updateChoices: function(choices) {
    if(!this.changed && this.hasFocus) {
      this.update.innerHTML = choices;
      Element.cleanWhitespace(this.update);
      Element.cleanWhitespace(this.update.down());

      if(this.update.firstChild && this.update.down().childNodes) {
        this.entryCount =
          this.update.down().childNodes.length;
        for (var i = 0; i < this.entryCount; i++) {
          var entry = this.getEntry(i);
          entry.autocompleteIndex = i;
          this.addObservers(entry);
        }
      } else {
        this.entryCount = 0;
      }

      this.stopIndicator();
      this.index = 0;

      if(this.entryCount==1 && this.options.autoSelect) {
        this.selectEntry();
        this.hide();
      } else {
        this.render();
      }
    }
  },

  addObservers: function(element) {
    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
  },

  onObserverEvent: function() {
    this.changed = false;
    this.tokenBounds = null;
    if(this.getToken().length>=this.options.minChars) {
      this.getUpdatedChoices();
    } else {
      this.active = false;
      this.hide();
    }
    this.oldElementValue = this.element.value;
  },

  getToken: function() {
    var bounds = this.getTokenBounds();
    return this.element.value.substring(bounds[0], bounds[1]).strip();
  },

  getTokenBounds: function() {
    if (null != this.tokenBounds) return this.tokenBounds;
    var value = this.element.value;
    if (value.strip().empty()) return [-1, 0];
    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
    var offset = (diff == this.oldElementValue.length ? 1 : 0);
    var prevTokenPos = -1, nextTokenPos = value.length;
    var tp;
    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
      if (tp > prevTokenPos) prevTokenPos = tp;
      tp = value.indexOf(this.options.tokens[index], diff + offset);
      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
    }
    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
  }
});

Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
  var boundary = Math.min(newS.length, oldS.length);
  for (var index = 0; index < boundary; ++index)
    if (newS[index] != oldS[index])
      return index;
  return boundary;
};

Ajax.Autocompleter = Class.create(Autocompleter.Base, {
  initialize: function(element, update, url, options) {
    this.baseInitialize(element, update, options);
    this.options.asynchronous  = true;
    this.options.onComplete    = this.onComplete.bind(this);
    this.options.defaultParams = this.options.parameters || null;
    this.url                   = url;
  },

  getUpdatedChoices: function() {
    this.startIndicator();

    var entry = encodeURIComponent(this.options.paramName) + '=' +
      encodeURIComponent(this.getToken());

    this.options.parameters = this.options.callback ?
      this.options.callback(this.element, entry) : entry;

    if(this.options.defaultParams)
      this.options.parameters += '&' + this.options.defaultParams;

    new Ajax.Request(this.url, this.options);
  },

  onComplete: function(request) {
    this.updateChoices(request.responseText);
  }
});

// The local array autocompleter. Used when you'd prefer to
// inject an array of autocompletion options into the page, rather
// than sending out Ajax queries, which can be quite slow sometimes.
//
// The constructor takes four parameters. The first two are, as usual,
// the id of the monitored textbox, and id of the autocompletion menu.
// The third is the array you want to autocomplete from, and the fourth
// is the options block.
//
// Extra local autocompletion options:
// - choices - How many autocompletion choices to offer
//
// - partialSearch - If false, the autocompleter will match entered
//                    text only at the beginning of strings in the
//                    autocomplete array. Defaults to true, which will
//                    match text at the beginning of any *word* in the
//                    strings in the autocomplete array. If you want to
//                    search anywhere in the string, additionally set
//                    the option fullSearch to true (default: off).
//
// - fullSsearch - Search anywhere in autocomplete array strings.
//
// - partialChars - How many characters to enter before triggering
//                   a partial match (unlike minChars, which defines
//                   how many characters are required to do any match
//                   at all). Defaults to 2.
//
// - ignoreCase - Whether to ignore case when autocompleting.
//                 Defaults to true.
//
// It's possible to pass in a custom function as the 'selector'
// option, if you prefer to write your own autocompletion logic.
// In that case, the other options above will not apply unless
// you support them.

Autocompleter.Local = Class.create(Autocompleter.Base, {
  initialize: function(element, update, array, options) {
    this.baseInitialize(element, update, options);
    this.options.array = array;
  },

  getUpdatedChoices: function() {
    this.updateChoices(this.options.selector(this));
  },

  setOptions: function(options) {
    this.options = Object.extend({
      choices: 10,
      partialSearch: true,
      partialChars: 2,
      ignoreCase: true,
      fullSearch: false,
      selector: function(instance) {
        var ret       = []; // Beginning matches
        var partial   = []; // Inside matches
        var entry     = instance.getToken();
        var count     = 0;

        for (var i = 0; i < instance.options.array.length &&
          ret.length < instance.options.choices ; i++) {

          var elem = instance.options.array[i];
          var foundPos = instance.options.ignoreCase ?
            elem.toLowerCase().indexOf(entry.toLowerCase()) :
            elem.indexOf(entry);

          while (foundPos != -1) {
            if (foundPos == 0 && elem.length != entry.length) {
              ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
                elem.substr(entry.length) + "</li>");
              break;
            } else if (entry.length >= instance.options.partialChars &&
              instance.options.partialSearch && foundPos != -1) {
              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
                partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
                  elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
                  foundPos + entry.length) + "</li>");
                break;
              }
            }

            foundPos = instance.options.ignoreCase ?
              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
              elem.indexOf(entry, foundPos + 1);

          }
        }
        if (partial.length)
          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
        return "<ul>" + ret.join('') + "</ul>";
      }
    }, options || { });
  }
});

// AJAX in-place editor and collection editor
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).

// Use this if you notice weird scrolling problems on some browsers,
// the DOM might be a bit confused when this gets called so do this
// waits 1 ms (with setTimeout) until it does the activation
Field.scrollFreeActivate = function(field) {
  setTimeout(function() {
    Field.activate(field);
  }, 1);
};

Ajax.InPlaceEditor = Class.create({
  initialize: function(element, url, options) {
    this.url = url;
    this.element = element = $(element);
    this.prepareOptions();
    this._controls = { };
    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
    Object.extend(this.options, options || { });
    if (!this.options.formId && this.element.id) {
      this.options.formId = this.element.id + '-inplaceeditor';
      if ($(this.options.formId))
        this.options.formId = '';
    }
    if (this.options.externalControl)
      this.options.externalControl = $(this.options.externalControl);
    if (!this.options.externalControl)
      this.options.externalControlOnly = false;
    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
    this.element.title = this.options.clickToEditText;
    this._boundCancelHandler = this.handleFormCancellation.bind(this);
    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
    this._boundWrapperHandler = this.wrapUp.bind(this);
    this.registerListeners();
  },
  checkForEscapeOrReturn: function(e) {
    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
    if (Event.KEY_ESC == e.keyCode)
      this.handleFormCancellation(e);
    else if (Event.KEY_RETURN == e.keyCode)
      this.handleFormSubmission(e);
  },
  createControl: function(mode, handler, extraClasses) {
    var control = this.options[mode + 'Control'];
    var text = this.options[mode + 'Text'];
    if ('button' == control) {
      var btn = document.createElement('input');
      btn.type = 'submit';
      btn.value = text;
      btn.className = 'editor_' + mode + '_button';
      if ('cancel' == mode)
        btn.onclick = this._boundCancelHandler;
      this._form.appendChild(btn);
      this._controls[mode] = btn;
    } else if ('link' == control) {
      var link = document.createElement('a');
      link.href = '#';
      link.appendChild(document.createTextNode(text));
      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
      link.className = 'editor_' + mode + '_link';
      if (extraClasses)
        link.className += ' ' + extraClasses;
      this._form.appendChild(link);
      this._controls[mode] = link;
    }
  },
  createEditField: function() {
    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
    var fld;
    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
      fld = document.createElement('input');
      fld.type = 'text';
      var size = this.options.size || this.options.cols || 0;
      if (0 < size) fld.size = size;
    } else {
      fld = document.createElement('textarea');
      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
      fld.cols = this.options.cols || 40;
    }
    fld.name = this.options.paramName;
    fld.value = text; // No HTML breaks conversion anymore
    fld.className = 'editor_field';
    if (this.options.submitOnBlur)
      fld.onblur = this._boundSubmitHandler;
    this._controls.editor = fld;
    if (this.options.loadTextURL)
      this.loadExternalText();
    this._form.appendChild(this._controls.editor);
  },
  createForm: function() {
    var ipe = this;
    function addText(mode, condition) {
      var text = ipe.options['text' + mode + 'Controls'];
      if (!text || condition === false) return;
      ipe._form.appendChild(document.createTextNode(text));
    };
    this._form = $(document.createElement('form'));
    this._form.id = this.options.formId;
    this._form.addClassName(this.options.formClassName);
    this._form.onsubmit = this._boundSubmitHandler;
    this.createEditField();
    if ('textarea' == this._controls.editor.tagName.toLowerCase())
      this._form.appendChild(document.createElement('br'));
    if (this.options.onFormCustomization)
      this.options.onFormCustomization(this, this._form);
    addText('Before', this.options.okControl || this.options.cancelControl);
    this.createControl('ok', this._boundSubmitHandler);
    addText('Between', this.options.okControl && this.options.cancelControl);
    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
    addText('After', this.options.okControl || this.options.cancelControl);
  },
  destroy: function() {
    if (this._oldInnerHTML)
      this.element.innerHTML = this._oldInnerHTML;
    this.leaveEditMode();
    this.unregisterListeners();
  },
  enterEditMode: function(e) {
    if (this._saving || this._editing) return;
    this._editing = true;
    this.triggerCallback('onEnterEditMode');
    if (this.options.externalControl)
      this.options.externalControl.hide();
    this.element.hide();
    this.createForm();
    this.element.parentNode.insertBefore(this._form, this.element);
    if (!this.options.loadTextURL)
      this.postProcessEditField();
    if (e) Event.stop(e);
  },
  enterHover: function(e) {
    if (this.options.hoverClassName)
      this.element.addClassName(this.options.hoverClassName);
    if (this._saving) return;
    this.triggerCallback('onEnterHover');
  },
  getText: function() {
    return this.element.innerHTML.unescapeHTML();
  },
  handleAJAXFailure: function(transport) {
    this.triggerCallback('onFailure', transport);
    if (this._oldInnerHTML) {
      this.element.innerHTML = this._oldInnerHTML;
      this._oldInnerHTML = null;
    }
  },
  handleFormCancellation: function(e) {
    this.wrapUp();
    if (e) Event.stop(e);
  },
  handleFormSubmission: function(e) {
    var form = this._form;
    var value = $F(this._controls.editor);
    this.prepareSubmission();
    var params = this.options.callback(form, value) || '';
    if (Object.isString(params))
      params = params.toQueryParams();
    params.editorId = this.element.id;
    if (this.options.htmlResponse) {
      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
      Object.extend(options, {
        parameters: params,
        onComplete: this._boundWrapperHandler,
        onFailure: this._boundFailureHandler
      });
      new Ajax.Updater({ success: this.element }, this.url, options);
    } else {
      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
      Object.extend(options, {
        parameters: params,
        onComplete: this._boundWrapperHandler,
        onFailure: this._boundFailureHandler
      });
      new Ajax.Request(this.url, options);
    }
    if (e) Event.stop(e);
  },
  leaveEditMode: function() {
    this.element.removeClassName(this.options.savingClassName);
    this.removeForm();
    this.leaveHover();
    this.element.style.backgroundColor = this._originalBackground;
    this.element.show();
    if (this.options.externalControl)
      this.options.externalControl.show();
    this._saving = false;
    this._editing = false;
    this._oldInnerHTML = null;
    this.triggerCallback('onLeaveEditMode');
  },
  leaveHover: function(e) {
    if (this.options.hoverClassName)
      this.element.removeClassName(this.options.hoverClassName);
    if (this._saving) return;
    this.triggerCallback('onLeaveHover');
  },
  loadExternalText: function() {
    this._form.addClassName(this.options.loadingClassName);
    this._controls.editor.disabled = true;
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        this._form.removeClassName(this.options.loadingClassName);
        var text = transport.responseText;
        if (this.options.stripLoadedTextTags)
          text = text.stripTags();
        this._controls.editor.value = text;
        this._controls.editor.disabled = false;
        this.postProcessEditField();
      }.bind(this),
      onFailure: this._boundFailureHandler
    });
    new Ajax.Request(this.options.loadTextURL, options);
  },
  postProcessEditField: function() {
    var fpc = this.options.fieldPostCreation;
    if (fpc)
      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
  },
  prepareOptions: function() {
    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
      Object.extend(this.options, defs);
    }.bind(this));
  },
  prepareSubmission: function() {
    this._saving = true;
    this.removeForm();
    this.leaveHover();
    this.showSaving();
  },
  registerListeners: function() {
    this._listeners = { };
    var listener;
    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
      listener = this[pair.value].bind(this);
      this._listeners[pair.key] = listener;
      if (!this.options.externalControlOnly)
        this.element.observe(pair.key, listener);
      if (this.options.externalControl)
        this.options.externalControl.observe(pair.key, listener);
    }.bind(this));
  },
  removeForm: function() {
    if (!this._form) return;
    this._form.remove();
    this._form = null;
    this._controls = { };
  },
  showSaving: function() {
    this._oldInnerHTML = this.element.innerHTML;
    this.element.innerHTML = this.options.savingText;
    this.element.addClassName(this.options.savingClassName);
    this.element.style.backgroundColor = this._originalBackground;
    this.element.show();
  },
  triggerCallback: function(cbName, arg) {
    if ('function' == typeof this.options[cbName]) {
      this.options[cbName](this, arg);
    }
  },
  unregisterListeners: function() {
    $H(this._listeners).each(function(pair) {
      if (!this.options.externalControlOnly)
        this.element.stopObserving(pair.key, pair.value);
      if (this.options.externalControl)
        this.options.externalControl.stopObserving(pair.key, pair.value);
    }.bind(this));
  },
  wrapUp: function(transport) {
    this.leaveEditMode();
    // Can't use triggerCallback due to backward compatibility: requires
    // binding + direct element
    this._boundComplete(transport, this.element);
  }
});

Object.extend(Ajax.InPlaceEditor.prototype, {
  dispose: Ajax.InPlaceEditor.prototype.destroy
});

Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
  initialize: function($super, element, url, options) {
    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
    $super(element, url, options);
  },

  createEditField: function() {
    var list = document.createElement('select');
    list.name = this.options.paramName;
    list.size = 1;
    this._controls.editor = list;
    this._collection = this.options.collection || [];
    if (this.options.loadCollectionURL)
      this.loadCollection();
    else
      this.checkForExternalText();
    this._form.appendChild(this._controls.editor);
  },

  loadCollection: function() {
    this._form.addClassName(this.options.loadingClassName);
    this.showLoadingText(this.options.loadingCollectionText);
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        var js = transport.responseText.strip();
        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
          throw('Server returned an invalid collection representation.');
        this._collection = eval(js);
        this.checkForExternalText();
      }.bind(this),
      onFailure: this.onFailure
    });
    new Ajax.Request(this.options.loadCollectionURL, options);
  },

  showLoadingText: function(text) {
    this._controls.editor.disabled = true;
    var tempOption = this._controls.editor.firstChild;
    if (!tempOption) {
      tempOption = document.createElement('option');
      tempOption.value = '';
      this._controls.editor.appendChild(tempOption);
      tempOption.selected = true;
    }
    tempOption.update((text || '').stripScripts().stripTags());
  },

  checkForExternalText: function() {
    this._text = this.getText();
    if (this.options.loadTextURL)
      this.loadExternalText();
    else
      this.buildOptionList();
  },

  loadExternalText: function() {
    this.showLoadingText(this.options.loadingText);
    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
    Object.extend(options, {
      parameters: 'editorId=' + encodeURIComponent(this.element.id),
      onComplete: Prototype.emptyFunction,
      onSuccess: function(transport) {
        this._text = transport.responseText.strip();
        this.buildOptionList();
      }.bind(this),
      onFailure: this.onFailure
    });
    new Ajax.Request(this.options.loadTextURL, options);
  },

  buildOptionList: function() {
    this._form.removeClassName(this.options.loadingClassName);
    this._collection = this._collection.map(function(entry) {
      return 2 === entry.length ? entry : [entry, entry].flatten();
    });
    var marker = ('value' in this.options) ? this.options.value : this._text;
    var textFound = this._collection.any(function(entry) {
      return entry[0] == marker;
    }.bind(this));
    this._controls.editor.update('');
    var option;
    this._collection.each(function(entry, index) {
      option = document.createElement('option');
      option.value = entry[0];
      option.selected = textFound ? entry[0] == marker : 0 == index;
      option.appendChild(document.createTextNode(entry[1]));
      this._controls.editor.appendChild(option);
    }.bind(this));
    this._controls.editor.disabled = false;
    Field.scrollFreeActivate(this._controls.editor);
  }
});

//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
//**** This only  exists for a while,  in order to  let ****
//**** users adapt to  the new API.  Read up on the new ****
//**** API and convert your code to it ASAP!            ****

Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
  if (!options) return;
  function fallback(name, expr) {
    if (name in options || expr === undefined) return;
    options[name] = expr;
  };
  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
    options.cancelLink == options.cancelButton == false ? false : undefined)));
  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
    options.okLink == options.okButton == false ? false : undefined)));
  fallback('highlightColor', options.highlightcolor);
  fallback('highlightEndColor', options.highlightendcolor);
};

Object.extend(Ajax.InPlaceEditor, {
  DefaultOptions: {
    ajaxOptions: { },
    autoRows: 3,                                // Use when multi-line w/ rows == 1
    cancelControl: 'link',                      // 'link'|'button'|false
    cancelText: 'cancel',
    clickToEditText: 'Click to edit',
    externalControl: null,                      // id|elt
    externalControlOnly: false,
    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
    formClassName: 'inplaceeditor-form',
    formId: null,                               // id|elt
    highlightColor: '#ffff99',
    highlightEndColor: '#ffffff',
    hoverClassName: '',
    htmlResponse: true,
    loadingClassName: 'inplaceeditor-loading',
    loadingText: 'Loading...',
    okControl: 'button',                        // 'link'|'button'|false
    okText: 'ok',
    paramName: 'value',
    rows: 1,                                    // If 1 and multi-line, uses autoRows
    savingClassName: 'inplaceeditor-saving',
    savingText: 'Saving...',
    size: 0,
    stripLoadedTextTags: false,
    submitOnBlur: false,
    textAfterControls: '',
    textBeforeControls: '',
    textBetweenControls: ''
  },
  DefaultCallbacks: {
    callback: function(form) {
      return Form.serialize(form);
    },
    onComplete: function(transport, element) {
      // For backward compatibility, this one is bound to the IPE, and passes
      // the element directly.  It was too often customized, so we don't break it.
      new Effect.Highlight(element, {
        startcolor: this.options.highlightColor, keepBackgroundImage: true });
    },
    onEnterEditMode: null,
    onEnterHover: function(ipe) {
      ipe.element.style.backgroundColor = ipe.options.highlightColor;
      if (ipe._effect)
        ipe._effect.cancel();
    },
    onFailure: function(transport, ipe) {
      alert('Error communication with the server: ' + transport.responseText.stripTags());
    },
    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
    onLeaveEditMode: null,
    onLeaveHover: function(ipe) {
      ipe._effect = new Effect.Highlight(ipe.element, {
        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
        restorecolor: ipe._originalBackground, keepBackgroundImage: true
      });
    }
  },
  Listeners: {
    click: 'enterEditMode',
    keydown: 'checkForEscapeOrReturn',
    mouseover: 'enterHover',
    mouseout: 'leaveHover'
  }
});

Ajax.InPlaceCollectionEditor.DefaultOptions = {
  loadingCollectionText: 'Loading options...'
};

// Delayed observer, like Form.Element.Observer,
// but waits for delay after last key input
// Ideal for live-search fields

Form.Element.DelayedObserver = Class.create({
  initialize: function(element, delay, callback) {
    this.delay     = delay || 0.5;
    this.element   = $(element);
    this.callback  = callback;
    this.timer     = null;
    this.lastValue = $F(this.element);
    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
  },
  delayedListener: function(event) {
    if(this.lastValue == $F(this.element)) return;
    if(this.timer) clearTimeout(this.timer);
    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
    this.lastValue = $F(this.element);
  },
  onTimerEvent: function() {
    this.timer = null;
    this.callback(this.element, $F(this.element));
  }
});// script.aculo.us slider.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Marty Haught, Thomas Fuchs
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

if (!Control) var Control = { };

// options:
//  axis: 'vertical', or 'horizontal' (default)
//
// callbacks:
//  onChange(value)
//  onSlide(value)
Control.Slider = Class.create({
  initialize: function(handle, track, options) {
    var slider = this;

    if (Object.isArray(handle)) {
      this.handles = handle.collect( function(e) { return $(e) });
    } else {
      this.handles = [$(handle)];
    }

    this.track   = $(track);
    this.options = options || { };

    this.axis      = this.options.axis || 'horizontal';
    this.increment = this.options.increment || 1;
    this.step      = parseInt(this.options.step || '1');
    this.range     = this.options.range || $R(0,1);

    this.value     = 0; // assure backwards compat
    this.values    = this.handles.map( function() { return 0 });
    this.spans     = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
    this.options.startSpan = $(this.options.startSpan || null);
    this.options.endSpan   = $(this.options.endSpan || null);

    this.restricted = this.options.restricted || false;

    this.maximum   = this.options.maximum || this.range.end;
    this.minimum   = this.options.minimum || this.range.start;

    // Will be used to align the handle onto the track, if necessary
    this.alignX = parseInt(this.options.alignX || '0');
    this.alignY = parseInt(this.options.alignY || '0');

    this.trackLength = this.maximumOffset() - this.minimumOffset();

    this.handleLength = this.isVertical() ?
      (this.handles[0].offsetHeight != 0 ?
        this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :
      (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
        this.handles[0].style.width.replace(/px$/,""));

    this.active   = false;
    this.dragging = false;
    this.disabled = false;

    if (this.options.disabled) this.setDisabled();

    // Allowed values array
    this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
    if (this.allowedValues) {
      this.minimum = this.allowedValues.min();
      this.maximum = this.allowedValues.max();
    }

    this.eventMouseDown = this.startDrag.bindAsEventListener(this);
    this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
    this.eventMouseMove = this.update.bindAsEventListener(this);

    // Initialize handles in reverse (make sure first handle is active)
    this.handles.each( function(h,i) {
      i = slider.handles.length-1-i;
      slider.setValue(parseFloat(
        (Object.isArray(slider.options.sliderValue) ?
          slider.options.sliderValue[i] : slider.options.sliderValue) ||
         slider.range.start), i);
      h.makePositioned().observe("mousedown", slider.eventMouseDown);
    });

    this.track.observe("mousedown", this.eventMouseDown);
    document.observe("mouseup", this.eventMouseUp);
    document.observe("mousemove", this.eventMouseMove);

    this.initialized = true;
  },
  dispose: function() {
    var slider = this;
    Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
    Event.stopObserving(document, "mouseup", this.eventMouseUp);
    Event.stopObserving(document, "mousemove", this.eventMouseMove);
    this.handles.each( function(h) {
      Event.stopObserving(h, "mousedown", slider.eventMouseDown);
    });
  },
  setDisabled: function(){
    this.disabled = true;
  },
  setEnabled: function(){
    this.disabled = false;
  },
  getNearestValue: function(value){
    if (this.allowedValues){
      if (value >= this.allowedValues.max()) return(this.allowedValues.max());
      if (value <= this.allowedValues.min()) return(this.allowedValues.min());

      var offset = Math.abs(this.allowedValues[0] - value);
      var newValue = this.allowedValues[0];
      this.allowedValues.each( function(v) {
        var currentOffset = Math.abs(v - value);
        if (currentOffset <= offset){
          newValue = v;
          offset = currentOffset;
        }
      });
      return newValue;
    }
    if (value > this.range.end) return this.range.end;
    if (value < this.range.start) return this.range.start;
    return value;
  },
  setValue: function(sliderValue, handleIdx){
    if (!this.active) {
      this.activeHandleIdx = handleIdx || 0;
      this.activeHandle    = this.handles[this.activeHandleIdx];
      this.updateStyles();
    }
    handleIdx = handleIdx || this.activeHandleIdx || 0;
    if (this.initialized && this.restricted) {
      if ((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
        sliderValue = this.values[handleIdx-1];
      if ((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
        sliderValue = this.values[handleIdx+1];
    }
    sliderValue = this.getNearestValue(sliderValue);
    this.values[handleIdx] = sliderValue;
    this.value = this.values[0]; // assure backwards compat

    this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
      this.translateToPx(sliderValue);

    this.drawSpans();
    if (!this.dragging || !this.event) this.updateFinished();
  },
  setValueBy: function(delta, handleIdx) {
    this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,
      handleIdx || this.activeHandleIdx || 0);
  },
  translateToPx: function(value) {
    return Math.round(
      ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
      (value - this.range.start)) + "px";
  },
  translateToValue: function(offset) {
    return ((offset/(this.trackLength-this.handleLength) *
      (this.range.end-this.range.start)) + this.range.start);
  },
  getRange: function(range) {
    var v = this.values.sortBy(Prototype.K);
    range = range || 0;
    return $R(v[range],v[range+1]);
  },
  minimumOffset: function(){
    return(this.isVertical() ? this.alignY : this.alignX);
  },
  maximumOffset: function(){
    return(this.isVertical() ?
      (this.track.offsetHeight != 0 ? this.track.offsetHeight :
        this.track.style.height.replace(/px$/,"")) - this.alignY :
      (this.track.offsetWidth != 0 ? this.track.offsetWidth :
        this.track.style.width.replace(/px$/,"")) - this.alignX);
  },
  isVertical:  function(){
    return (this.axis == 'vertical');
  },
  drawSpans: function() {
    var slider = this;
    if (this.spans)
      $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) });
    if (this.options.startSpan)
      this.setSpan(this.options.startSpan,
        $R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));
    if (this.options.endSpan)
      this.setSpan(this.options.endSpan,
        $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));
  },
  setSpan: function(span, range) {
    if (this.isVertical()) {
      span.style.top = this.translateToPx(range.start);
      span.style.height = this.translateToPx(range.end - range.start + this.range.start);
    } else {
      span.style.left = this.translateToPx(range.start);
      span.style.width = this.translateToPx(range.end - range.start + this.range.start);
    }
  },
  updateStyles: function() {
    this.handles.each( function(h){ Element.removeClassName(h, 'selected') });
    Element.addClassName(this.activeHandle, 'selected');
  },
  startDrag: function(event) {
    if (Event.isLeftClick(event)) {
      if (!this.disabled){
        this.active = true;

        var handle = Event.element(event);
        var pointer  = [Event.pointerX(event), Event.pointerY(event)];
        var track = handle;
        if (track==this.track) {
          var offsets  = Position.cumulativeOffset(this.track);
          this.event = event;
          this.setValue(this.translateToValue(
           (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
          ));
          var offsets  = Position.cumulativeOffset(this.activeHandle);
          this.offsetX = (pointer[0] - offsets[0]);
          this.offsetY = (pointer[1] - offsets[1]);
        } else {
          // find the handle (prevents issues with Safari)
          while((this.handles.indexOf(handle) == -1) && handle.parentNode)
            handle = handle.parentNode;

          if (this.handles.indexOf(handle)!=-1) {
            this.activeHandle    = handle;
            this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
            this.updateStyles();

            var offsets  = Position.cumulativeOffset(this.activeHandle);
            this.offsetX = (pointer[0] - offsets[0]);
            this.offsetY = (pointer[1] - offsets[1]);
          }
        }
      }
      Event.stop(event);
    }
  },
  update: function(event) {
   if (this.active) {
      if (!this.dragging) this.dragging = true;
      this.draw(event);
      if (Prototype.Browser.WebKit) window.scrollBy(0,0);
      Event.stop(event);
   }
  },
  draw: function(event) {
    var pointer = [Event.pointerX(event), Event.pointerY(event)];
    var offsets = Position.cumulativeOffset(this.track);
    pointer[0] -= this.offsetX + offsets[0];
    pointer[1] -= this.offsetY + offsets[1];
    this.event = event;
    this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));
    if (this.initialized && this.options.onSlide)
      this.options.onSlide(this.values.length>1 ? this.values : this.value, this);
  },
  endDrag: function(event) {
    if (this.active && this.dragging) {
      this.finishDrag(event, true);
      Event.stop(event);
    }
    this.active = false;
    this.dragging = false;
  },
  finishDrag: function(event, success) {
    this.active = false;
    this.dragging = false;
    this.updateFinished();
  },
  updateFinished: function() {
    if (this.initialized && this.options.onChange)
      this.options.onChange(this.values.length>1 ? this.values : this.value, this);
    this.event = null;
  }
});// script.aculo.us sound.js v1.8.2, Tue Nov 18 18:30:58 +0100 2008

// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// Based on code created by Jules Gravinese (http://www.webveteran.com/)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/

Sound = {
  tracks: {},
  _enabled: true,
  template:
    new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),
  enable: function(){
    Sound._enabled = true;
  },
  disable: function(){
    Sound._enabled = false;
  },
  play: function(url){
    if(!Sound._enabled) return;
    var options = Object.extend({
      track: 'global', url: url, replace: false
    }, arguments[1] || {});

    if(options.replace && this.tracks[options.track]) {
      $R(0, this.tracks[options.track].id).each(function(id){
        var sound = $('sound_'+options.track+'_'+id);
        sound.Stop && sound.Stop();
        sound.remove();
      });
      this.tracks[options.track] = null;
    }

    if(!this.tracks[options.track])
      this.tracks[options.track] = { id: 0 };
    else
      this.tracks[options.track].id++;

    options.id = this.tracks[options.track].id;
    $$('body')[0].insert(
      Prototype.Browser.IE ? new Element('bgsound',{
        id: 'sound_'+options.track+'_'+options.id,
        src: options.url, loop: 1, autostart: true
      }) : Sound.template.evaluate(options));
  }
};

if(Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0){
  if(navigator.plugins && $A(navigator.plugins).detect(function(p){ return p.name.indexOf('QuickTime') != -1 }))
    Sound.template = new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>');
  else
    Sound.play = function(){};
};
/* EOF */
//  Prototip 2.0.5 - 28-10-2008
//  Copyright (c) 2008 Nick Stakenburg (http://www.nickstakenburg.com)
//
//  Licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License
//  http://creativecommons.org/licenses/by-nc-nd/3.0/

//  More information on this project:
//  http://www.nickstakenburg.com/projects/prototip2/

var Prototip = {
	Version: '2.0.5'
};

var Tips = {
	options: {
		images: '/images/prototip/',
		zIndex: 6000
	}
};

Prototip.Styles = {
	// The default style every other style will inherit from.
	// Used when no style is set through the options on a tooltip.
	'default': {
		border: 4,
		borderColor: navigator.userAgent.indexOf('Firefox/2.0.0.20') > 0 ? '#fafafa' : 'transparent',
		className: 'ap',
		delay: 0.25,
		closeButton: false,
		hideAfter: false,
		hideOn: 'mouseleave',
		hook: false,
		images: 'styles/ap/',
		radius: 4,
		showOn: 'mousemove',
		stem: {
			//position: 'topLeft',       // Example: optional default stem position, this will also enable the stem
			height: 12,
			width: 15
		}
	},

	'searchtab': {
		hook: { target: 'bottomLeft', tip: 'topLeft' },
		//radius: 0,
		//border: 1,
		hideAfter: 0.5,
		hideOn: false,
		hideOthers: true
	},

	'cover': {
		hideOn: { element: 'tip', event: 'mouseout' },
		hook: { tip: 'topLeft', target: 'topLeft' },
		offset: { x: -11, y: -13}//radius + 5
	},

	'toprightstem': {
		stem: {
			position: 'topRight',
			height: 12,
			width: 15
		},
		hideAfter: 0.5,
		hideOn: false,
		hideOthers: true,
		fixed: true,
		hook: { tip: 'topRight', mouse: true },
		width: 300
	},

	'searchfilter': {
		className: "searchfilter",
		delay: 0,
		hook: { target: "topLeft", tip: "topLeft" },
		showOn: "mouseover",
		radius: 0,
		border: 0
	},

	'dropdown': {
		className: "ap drop-down-tip",
		hook: { target: "bottomLeft", tip: "topLeft" },
		showOn: "click",
		hideOthers: true,
		hideOn: { element: 'closeButton', event: 'click' }
	},

	'hit': {
		stem: {
			position: 'leftTop',
			height: 12,
			width: 15
		},
		className: 'ap search-hit-tip',
		hideAfter: 0.5,
		hideOn: false,
		hideOthers: true,
		hook: { tip: 'topLeft', target: "bottomRight" },
		width: 295//,offset: { x:-12, y:0 }
	},

	'hit-flip': {
		stem: {
			position: 'rightTop',
			height: 12,
			width: 15
		},
		className: 'ap search-hit-tip',
		hideAfter: 0.5,
		hideOn: false,
		hideOthers: true,
		hook: { tip: 'topRight', target: "bottomLeft" },
		width: 295//,offset: { x:-12, y:0 }
	},

	'lbx-wp': {
		stem: {
			position: 'rightTop',
			height: 12,
			width: 15
		},
		className: 'ap lightbox-tip',
		hideAfter: 0.5,
		hideOn: false,
		hideOthers: true,
		fixed: true,
		hook: { tip: 'rightTop', target: "leftTop" },
		width: 300
	},

	'parametric': {
		stem: {
			position: 'leftMiddle',
			height: 12,
			width: 15
		},
		className: 'ap parametric-top',
		showOn: "click",
		hideOn: { element: 'closeButton', event: 'click' },
		hook: {
			tip: 'leftMiddle',
			target: 'rightMiddle'
		}
	},
	
	'license-lookup' : {
	    showOn: "click",
        hideAfter: 30,
        hideOthers: true,
        fixed: true,
        hook: { target: "bottomRight", tip: "topRight" },
        duration: 0.5,
        effect: "blind",
        width: 360,        
        hideOn: { element: "closeButton", event: "click" }
    }
};

if (Prototype.Browser.IE && parseFloat(navigator.appVersion.split("MSIE")[1]) < 7) {
	Prototip.Styles["default"] = Object.extend(Prototip.Styles["default"], {
		borderColor: "#c7c7c7",
    border: 2, radius: 0
	});
}

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Ext.DomHelper=function(){var l=null;var f=/^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i;var b=/^table|tbody|tr|td$/i;var a=function(v){if(typeof v=="string"){return v}var p="";if(Ext.isArray(v)){for(var t=0,q=v.length;t<q;t++){p+=a(v[t])}return p}if(!v.tag){v.tag="div"}p+="<"+v.tag;for(var n in v){if(n=="tag"||n=="children"||n=="cn"||n=="html"||typeof v[n]=="function"){continue}if(n=="style"){var u=v.style;if(typeof u=="function"){u=u.call()}if(typeof u=="string"){p+=' style="'+u+'"'}else{if(typeof u=="object"){p+=' style="';for(var r in u){if(typeof u[r]!="function"){p+=r+":"+u[r]+";"}}p+='"'}}}else{if(n=="cls"){p+=' class="'+v.cls+'"'}else{if(n=="htmlFor"){p+=' for="'+v.htmlFor+'"'}else{p+=" "+n+'="'+v[n]+'"'}}}}if(f.test(v.tag)){p+="/>"}else{p+=">";var w=v.children||v.cn;if(w){p+=a(w)}else{if(v.html){p+=v.html}}p+="</"+v.tag+">"}return p};var m=function(u,p){var t;if(Ext.isArray(u)){t=document.createDocumentFragment();for(var s=0,q=u.length;s<q;s++){m(u[s],t)}}else{if(typeof u=="string"){t=document.createTextNode(u)}else{t=document.createElement(u.tag||"div");var r=!!t.setAttribute;for(var n in u){if(n=="tag"||n=="children"||n=="cn"||n=="html"||n=="style"||typeof u[n]=="function"){continue}if(n=="cls"){t.className=u.cls}else{if(r){t.setAttribute(n,u[n])}else{t[n]=u[n]}}}Ext.DomHelper.applyStyles(t,u.style);var v=u.children||u.cn;if(v){m(v,t)}else{if(u.html){t.innerHTML=u.html}}}}if(p){p.appendChild(t)}return t};var i=function(t,q,p,r){l.innerHTML=[q,p,r].join("");var n=-1,o=l;while(++n<t){o=o.firstChild}return o};var j="<table>",e="</table>",c=j+"<tbody>",k="</tbody>"+e,h=c+"<tr>",d="</tr>"+k;var g=function(n,o,q,p){if(!l){l=document.createElement("div")}var r;var s=null;if(n=="td"){if(o=="afterbegin"||o=="beforeend"){return}if(o=="beforebegin"){s=q;q=q.parentNode}else{s=q.nextSibling;q=q.parentNode}r=i(4,h,p,d)}else{if(n=="tr"){if(o=="beforebegin"){s=q;q=q.parentNode;r=i(3,c,p,k)}else{if(o=="afterend"){s=q.nextSibling;q=q.parentNode;r=i(3,c,p,k)}else{if(o=="afterbegin"){s=q.firstChild}r=i(4,h,p,d)}}}else{if(n=="tbody"){if(o=="beforebegin"){s=q;q=q.parentNode;r=i(2,j,p,e)}else{if(o=="afterend"){s=q.nextSibling;q=q.parentNode;r=i(2,j,p,e)}else{if(o=="afterbegin"){s=q.firstChild}r=i(3,c,p,k)}}}else{if(o=="beforebegin"||o=="afterend"){return}if(o=="afterbegin"){s=q.firstChild}r=i(2,j,p,e)}}}q.insertBefore(r,s);return r};return{useDom:false,markup:function(n){return a(n)},applyStyles:function(p,q){if(q){p=Ext.fly(p);if(typeof q=="string"){var o=/\s?([a-z\-]*)\:\s?([^;]*);?/gi;var r;while((r=o.exec(q))!=null){p.setStyle(r[1],r[2])}}else{if(typeof q=="object"){for(var n in q){p.setStyle(n,q[n])}}else{if(typeof q=="function"){Ext.DomHelper.applyStyles(p,q.call())}}}}},insertHtml:function(p,r,q){p=p.toLowerCase();if(r.insertAdjacentHTML){if(b.test(r.tagName)){var o;if(o=g(r.tagName.toLowerCase(),p,r,q)){return o}}switch(p){case"beforebegin":r.insertAdjacentHTML("BeforeBegin",q);return r.previousSibling;case"afterbegin":r.insertAdjacentHTML("AfterBegin",q);return r.firstChild;case"beforeend":r.insertAdjacentHTML("BeforeEnd",q);return r.lastChild;case"afterend":r.insertAdjacentHTML("AfterEnd",q);return r.nextSibling}throw'Illegal insertion point -> "'+p+'"'}var n=r.ownerDocument.createRange();var s;switch(p){case"beforebegin":n.setStartBefore(r);s=n.createContextualFragment(q);r.parentNode.insertBefore(s,r);return r.previousSibling;case"afterbegin":if(r.firstChild){n.setStartBefore(r.firstChild);s=n.createContextualFragment(q);r.insertBefore(s,r.firstChild);return r.firstChild}else{r.innerHTML=q;return r.firstChild}case"beforeend":if(r.lastChild){n.setStartAfter(r.lastChild);s=n.createContextualFragment(q);r.appendChild(s);return r.lastChild}else{r.innerHTML=q;return r.lastChild}case"afterend":n.setStartAfter(r);s=n.createContextualFragment(q);r.parentNode.insertBefore(s,r.nextSibling);return r.nextSibling}throw'Illegal insertion point -> "'+p+'"'},insertBefore:function(n,q,p){return this.doInsert(n,q,p,"beforeBegin")},insertAfter:function(n,q,p){return this.doInsert(n,q,p,"afterEnd","nextSibling")},insertFirst:function(n,q,p){return this.doInsert(n,q,p,"afterBegin","firstChild")},doInsert:function(r,t,s,u,q){r=Ext.getDom(r);var p;if(this.useDom){p=m(t,null);(q==="firstChild"?r:r.parentNode).insertBefore(p,q?r[q]:r)}else{var n=a(t);p=this.insertHtml(u,r,n)}return s?Ext.get(p,true):p},append:function(q,s,r){q=Ext.getDom(q);var p;if(this.useDom){p=m(s,null);q.appendChild(p)}else{var n=a(s);p=this.insertHtml("beforeEnd",q,n)}return r?Ext.get(p,true):p},overwrite:function(n,q,p){n=Ext.getDom(n);n.innerHTML=a(q);return p?Ext.get(n.firstChild,true):n.firstChild},createTemplate:function(p){var n=a(p);return new Ext.Template(n)}}}();
Ext.Template=function(f){var c=arguments;if(Ext.isArray(f)){f=f.join("")}else{if(c.length>1){var d=[];for(var e=0,b=c.length;e<b;e++){if(typeof c[e]=="object"){Ext.apply(this,c[e])}else{d[d.length]=c[e]}}f=d.join("")}}this.html=f;if(this.compiled){this.compile()}};Ext.Template.prototype={applyTemplate:function(b){if(this.compiled){return this.compiled(b)}var a=this.disableFormats!==true;var e=Ext.util.Format,c=this;var d=function(g,j,n,h){if(n&&a){if(n.substr(0,5)=="this."){return c.call(n.substr(5),b[j],b)}else{if(h){var l=/^\s*['"](.*)["']\s*$/;h=h.split(",");for(var k=0,f=h.length;k<f;k++){h[k]=h[k].replace(l,"$1")}h=[b[j]].concat(h)}else{h=[b[j]]}return e[n].apply(e,h)}}else{return b[j]!==undefined?b[j]:""}};return this.html.replace(this.re,d)},set:function(a,b){this.html=a;this.compiled=null;if(b){this.compile()}return this},disableFormats:false,re:/\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,compile:function(){var fm=Ext.util.Format;var useF=this.disableFormats!==true;var sep=Ext.isGecko?"+":",";var fn=function(m,name,format,args){if(format&&useF){args=args?","+args:"";if(format.substr(0,5)!="this."){format="fm."+format+"("}else{format='this.call("'+format.substr(5)+'", ';args=", values"}}else{args="";format="(values['"+name+"'] == undefined ? '' : "}return"'"+sep+format+"values['"+name+"']"+args+")"+sep+"'"};var body;if(Ext.isGecko){body="this.compiled = function(values){ return '"+this.html.replace(/\\/g,"\\\\").replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn)+"';};"}else{body=["this.compiled = function(values){ return ['"];body.push(this.html.replace(/\\/g,"\\\\").replace(/(\r\n|\n)/g,"\\n").replace(/'/g,"\\'").replace(this.re,fn));body.push("'].join('');};");body=body.join("")}eval(body);return this},call:function(c,b,a){return this[c](b,a)},insertFirst:function(b,a,c){return this.doInsert("afterBegin",b,a,c)},insertBefore:function(b,a,c){return this.doInsert("beforeBegin",b,a,c)},insertAfter:function(b,a,c){return this.doInsert("afterEnd",b,a,c)},append:function(b,a,c){return this.doInsert("beforeEnd",b,a,c)},doInsert:function(c,e,b,a){e=Ext.getDom(e);var d=Ext.DomHelper.insertHtml(c,e,this.applyTemplate(b));return a?Ext.get(d,true):d},overwrite:function(b,a,c){b=Ext.getDom(b);b.innerHTML=this.applyTemplate(a);return c?Ext.get(b.firstChild,true):b.firstChild}};Ext.Template.prototype.apply=Ext.Template.prototype.applyTemplate;Ext.DomHelper.Template=Ext.Template;Ext.Template.from=function(b,a){b=Ext.getDom(b);return new Ext.Template(b.value||b.innerHTML,a||"")};
Ext.DomQuery=function(){var cache={},simpleCache={},valueCache={};var nonSpace=/\S/;var trimRe=/^\s+|\s+$/g;var tplRe=/\{(\d+)\}/g;var modeRe=/^(\s?[\/>+~]\s?|\s|$)/;var tagTokenRe=/^(#)?([\w-\*]+)/;var nthRe=/(\d*)n\+?(\d*)/,nthRe2=/\D/;function child(p,index){var i=0;var n=p.firstChild;while(n){if(n.nodeType==1){if(++i==index){return n}}n=n.nextSibling}return null}function next(n){while((n=n.nextSibling)&&n.nodeType!=1){}return n}function prev(n){while((n=n.previousSibling)&&n.nodeType!=1){}return n}function children(d){var n=d.firstChild,ni=-1;while(n){var nx=n.nextSibling;if(n.nodeType==3&&!nonSpace.test(n.nodeValue)){d.removeChild(n)}else{n.nodeIndex=++ni}n=nx}return this}function byClassName(c,a,v){if(!v){return c}var r=[],ri=-1,cn;for(var i=0,ci;ci=c[i];i++){if((" "+ci.className+" ").indexOf(v)!=-1){r[++ri]=ci}}return r}function attrValue(n,attr){if(!n.tagName&&typeof n.length!="undefined"){n=n[0]}if(!n){return null}if(attr=="for"){return n.htmlFor}if(attr=="class"||attr=="className"){return n.className}return n.getAttribute(attr)||n[attr]}function getNodes(ns,mode,tagName){var result=[],ri=-1,cs;if(!ns){return result}tagName=tagName||"*";if(typeof ns.getElementsByTagName!="undefined"){ns=[ns]}if(!mode){for(var i=0,ni;ni=ns[i];i++){cs=ni.getElementsByTagName(tagName);for(var j=0,ci;ci=cs[j];j++){result[++ri]=ci}}}else{if(mode=="/"||mode==">"){var utag=tagName.toUpperCase();for(var i=0,ni,cn;ni=ns[i];i++){cn=ni.children||ni.childNodes;for(var j=0,cj;cj=cn[j];j++){if(cj.nodeName==utag||cj.nodeName==tagName||tagName=="*"){result[++ri]=cj}}}}else{if(mode=="+"){var utag=tagName.toUpperCase();for(var i=0,n;n=ns[i];i++){while((n=n.nextSibling)&&n.nodeType!=1){}if(n&&(n.nodeName==utag||n.nodeName==tagName||tagName=="*")){result[++ri]=n}}}else{if(mode=="~"){for(var i=0,n;n=ns[i];i++){while((n=n.nextSibling)&&(n.nodeType!=1||(tagName=="*"||n.tagName.toLowerCase()!=tagName))){}if(n){result[++ri]=n}}}}}}return result}function concat(a,b){if(b.slice){return a.concat(b)}for(var i=0,l=b.length;i<l;i++){a[a.length]=b[i]}return a}function byTag(cs,tagName){if(cs.tagName||cs==document){cs=[cs]}if(!tagName){return cs}var r=[],ri=-1;tagName=tagName.toLowerCase();for(var i=0,ci;ci=cs[i];i++){if(ci.nodeType==1&&ci.tagName.toLowerCase()==tagName){r[++ri]=ci}}return r}function byId(cs,attr,id){if(cs.tagName||cs==document){cs=[cs]}if(!id){return cs}var r=[],ri=-1;for(var i=0,ci;ci=cs[i];i++){if(ci&&ci.id==id){r[++ri]=ci;return r}}return r}function byAttribute(cs,attr,value,op,custom){var r=[],ri=-1,st=custom=="{";var f=Ext.DomQuery.operators[op];for(var i=0,ci;ci=cs[i];i++){var a;if(st){a=Ext.DomQuery.getStyle(ci,attr)}else{if(attr=="class"||attr=="className"){a=ci.className}else{if(attr=="for"){a=ci.htmlFor}else{if(attr=="href"){a=ci.getAttribute("href",2)}else{a=ci.getAttribute(attr)}}}}if((f&&f(a,value))||(!f&&a)){r[++ri]=ci}}return r}function byPseudo(cs,name,value){return Ext.DomQuery.pseudos[name](cs,value)}var isIE=window.ActiveXObject?true:false;eval("var batch = 30803;");var key=30803;function nodupIEXml(cs){var d=++key;cs[0].setAttribute("_nodup",d);var r=[cs[0]];for(var i=1,len=cs.length;i<len;i++){var c=cs[i];if(!c.getAttribute("_nodup")!=d){c.setAttribute("_nodup",d);r[r.length]=c}}for(var i=0,len=cs.length;i<len;i++){cs[i].removeAttribute("_nodup")}return r}function nodup(cs){if(!cs){return[]}var len=cs.length,c,i,r=cs,cj,ri=-1;if(!len||typeof cs.nodeType!="undefined"||len==1){return cs}if(isIE&&typeof cs[0].selectSingleNode!="undefined"){return nodupIEXml(cs)}var d=++key;cs[0]._nodup=d;for(i=1;c=cs[i];i++){if(c._nodup!=d){c._nodup=d}else{r=[];for(var j=0;j<i;j++){r[++ri]=cs[j]}for(j=i+1;cj=cs[j];j++){if(cj._nodup!=d){cj._nodup=d;r[++ri]=cj}}return r}}return r}function quickDiffIEXml(c1,c2){var d=++key;for(var i=0,len=c1.length;i<len;i++){c1[i].setAttribute("_qdiff",d)}var r=[];for(var i=0,len=c2.length;i<len;i++){if(c2[i].getAttribute("_qdiff")!=d){r[r.length]=c2[i]}}for(var i=0,len=c1.length;i<len;i++){c1[i].removeAttribute("_qdiff")}return r}function quickDiff(c1,c2){var len1=c1.length;if(!len1){return c2}if(isIE&&c1[0].selectSingleNode){return quickDiffIEXml(c1,c2)}var d=++key;for(var i=0;i<len1;i++){c1[i]._qdiff=d}var r=[];for(var i=0,len=c2.length;i<len;i++){if(c2[i]._qdiff!=d){r[r.length]=c2[i]}}return r}function quickId(ns,mode,root,id){if(ns==root){var d=root.ownerDocument||root;return d.getElementById(id)}ns=getNodes(ns,mode,"*");return byId(ns,null,id)}return{getStyle:function(el,name){return Ext.fly(el).getStyle(name)},compile:function(path,type){type=type||"select";var fn=["var f = function(root){\n var mode; ++batch; var n = root || document;\n"];var q=path,mode,lq;var tk=Ext.DomQuery.matchers;var tklen=tk.length;var mm;var lmode=q.match(modeRe);if(lmode&&lmode[1]){fn[fn.length]='mode="'+lmode[1].replace(trimRe,"")+'";';q=q.replace(lmode[1],"")}while(path.substr(0,1)=="/"){path=path.substr(1)}while(q&&lq!=q){lq=q;var tm=q.match(tagTokenRe);if(type=="select"){if(tm){if(tm[1]=="#"){fn[fn.length]='n = quickId(n, mode, root, "'+tm[2]+'");'}else{fn[fn.length]='n = getNodes(n, mode, "'+tm[2]+'");'}q=q.replace(tm[0],"")}else{if(q.substr(0,1)!="@"){fn[fn.length]='n = getNodes(n, mode, "*");'}}}else{if(tm){if(tm[1]=="#"){fn[fn.length]='n = byId(n, null, "'+tm[2]+'");'}else{fn[fn.length]='n = byTag(n, "'+tm[2]+'");'}q=q.replace(tm[0],"")}}while(!(mm=q.match(modeRe))){var matched=false;for(var j=0;j<tklen;j++){var t=tk[j];var m=q.match(t.re);if(m){fn[fn.length]=t.select.replace(tplRe,function(x,i){return m[i]});q=q.replace(m[0],"");matched=true;break}}if(!matched){throw'Error parsing selector, parsing failed at "'+q+'"'}}if(mm[1]){fn[fn.length]='mode="'+mm[1].replace(trimRe,"")+'";';q=q.replace(mm[1],"")}}fn[fn.length]="return nodup(n);\n}";eval(fn.join(""));return f},select:function(path,root,type){if(!root||root==document){root=document}if(typeof root=="string"){root=document.getElementById(root)}var paths=path.split(",");var results=[];for(var i=0,len=paths.length;i<len;i++){var p=paths[i].replace(trimRe,"");if(!cache[p]){cache[p]=Ext.DomQuery.compile(p);if(!cache[p]){throw p+" is not a valid selector"}}var result=cache[p](root);if(result&&result!=document){results=results.concat(result)}}if(paths.length>1){return nodup(results)}return results},selectNode:function(path,root){return Ext.DomQuery.select(path,root)[0]},selectValue:function(path,root,defaultValue){path=path.replace(trimRe,"");if(!valueCache[path]){valueCache[path]=Ext.DomQuery.compile(path,"select")}var n=valueCache[path](root);n=n[0]?n[0]:n;var v=(n&&n.firstChild?n.firstChild.nodeValue:null);return((v===null||v===undefined||v==="")?defaultValue:v)},selectNumber:function(path,root,defaultValue){var v=Ext.DomQuery.selectValue(path,root,defaultValue||0);return parseFloat(v)},is:function(el,ss){if(typeof el=="string"){el=document.getElementById(el)}var isArray=Ext.isArray(el);var result=Ext.DomQuery.filter(isArray?el:[el],ss);return isArray?(result.length==el.length):(result.length>0)},filter:function(els,ss,nonMatches){ss=ss.replace(trimRe,"");if(!simpleCache[ss]){simpleCache[ss]=Ext.DomQuery.compile(ss,"simple")}var result=simpleCache[ss](els);return nonMatches?quickDiff(result,els):result},matchers:[{re:/^\.([\w-]+)/,select:'n = byClassName(n, null, " {1} ");'},{re:/^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,select:'n = byPseudo(n, "{1}", "{2}");'},{re:/^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,select:'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'},{re:/^#([\w-]+)/,select:'n = byId(n, null, "{1}");'},{re:/^@([\w-]+)/,select:'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'}],operators:{"=":function(a,v){return a==v},"!=":function(a,v){return a!=v},"^=":function(a,v){return a&&a.substr(0,v.length)==v},"$=":function(a,v){return a&&a.substr(a.length-v.length)==v},"*=":function(a,v){return a&&a.indexOf(v)!==-1},"%=":function(a,v){return(a%v)==0},"|=":function(a,v){return a&&(a==v||a.substr(0,v.length+1)==v+"-")},"~=":function(a,v){return a&&(" "+a+" ").indexOf(" "+v+" ")!=-1}},pseudos:{"first-child":function(c){var r=[],ri=-1,n;for(var i=0,ci;ci=n=c[i];i++){while((n=n.previousSibling)&&n.nodeType!=1){}if(!n){r[++ri]=ci}}return r},"last-child":function(c){var r=[],ri=-1,n;for(var i=0,ci;ci=n=c[i];i++){while((n=n.nextSibling)&&n.nodeType!=1){}if(!n){r[++ri]=ci}}return r},"nth-child":function(c,a){var r=[],ri=-1;var m=nthRe.exec(a=="even"&&"2n"||a=="odd"&&"2n+1"||!nthRe2.test(a)&&"n+"+a||a);var f=(m[1]||1)-0,l=m[2]-0;for(var i=0,n;n=c[i];i++){var pn=n.parentNode;if(batch!=pn._batch){var j=0;for(var cn=pn.firstChild;cn;cn=cn.nextSibling){if(cn.nodeType==1){cn.nodeIndex=++j}}pn._batch=batch}if(f==1){if(l==0||n.nodeIndex==l){r[++ri]=n}}else{if((n.nodeIndex+l)%f==0){r[++ri]=n}}}return r},"only-child":function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(!prev(ci)&&!next(ci)){r[++ri]=ci}}return r},empty:function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var cns=ci.childNodes,j=0,cn,empty=true;while(cn=cns[j]){++j;if(cn.nodeType==1||cn.nodeType==3){empty=false;break}}if(empty){r[++ri]=ci}}return r},contains:function(c,v){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if((ci.textContent||ci.innerText||"").indexOf(v)!=-1){r[++ri]=ci}}return r},nodeValue:function(c,v){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(ci.firstChild&&ci.firstChild.nodeValue==v){r[++ri]=ci}}return r},checked:function(c){var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(ci.checked==true){r[++ri]=ci}}return r},not:function(c,ss){return Ext.DomQuery.filter(c,ss,true)},any:function(c,selectors){var ss=selectors.split("|");var r=[],ri=-1,s;for(var i=0,ci;ci=c[i];i++){for(var j=0;s=ss[j];j++){if(Ext.DomQuery.is(ci,s)){r[++ri]=ci;break}}}return r},odd:function(c){return this["nth-child"](c,"odd")},even:function(c){return this["nth-child"](c,"even")},nth:function(c,a){return c[a-1]||[]},first:function(c){return c[0]||[]},last:function(c){return c[c.length-1]||[]},has:function(c,ss){var s=Ext.DomQuery.select;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){if(s(ss,ci).length>0){r[++ri]=ci}}return r},next:function(c,ss){var is=Ext.DomQuery.is;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var n=next(ci);if(n&&is(n,ss)){r[++ri]=ci}}return r},prev:function(c,ss){var is=Ext.DomQuery.is;var r=[],ri=-1;for(var i=0,ci;ci=c[i];i++){var n=prev(ci);if(n&&is(n,ss)){r[++ri]=ci}}return r}}}}();Ext.query=Ext.DomQuery.select;
Ext.util.Observable=function(){if(this.listeners){this.on(this.listeners);delete this.listeners}};Ext.util.Observable.prototype={fireEvent:function(){if(this.eventsSuspended!==true){var a=this.events[arguments[0].toLowerCase()];if(typeof a=="object"){return a.fire.apply(a,Array.prototype.slice.call(arguments,1))}}return true},filterOptRe:/^(?:scope|delay|buffer|single)$/,addListener:function(a,c,b,g){if(typeof a=="object"){g=a;for(var f in g){if(this.filterOptRe.test(f)){continue}if(typeof g[f]=="function"){this.addListener(f,g[f],g.scope,g)}else{this.addListener(f,g[f].fn,g[f].scope,g[f])}}return}g=(!g||typeof g=="boolean")?{}:g;a=a.toLowerCase();var d=this.events[a]||true;if(typeof d=="boolean"){d=new Ext.util.Event(this,a);this.events[a]=d}d.addListener(c,b,g)},removeListener:function(a,c,b){var d=this.events[a.toLowerCase()];if(typeof d=="object"){d.removeListener(c,b)}},purgeListeners:function(){for(var a in this.events){if(typeof this.events[a]=="object"){this.events[a].clearListeners()}}},relayEvents:function(f,d){var e=function(g){return function(){return this.fireEvent.apply(this,Ext.combine(g,Array.prototype.slice.call(arguments,0)))}};for(var c=0,a=d.length;c<a;c++){var b=d[c];if(!this.events[b]){this.events[b]=true}f.on(b,e(b),this)}},addEvents:function(e){if(!this.events){this.events={}}if(typeof e=="string"){for(var d=0,b=arguments,c;c=b[d];d++){if(!this.events[b[d]]){this.events[b[d]]=true}}}else{Ext.applyIf(this.events,e)}},hasListener:function(a){var b=this.events[a];return typeof b=="object"&&b.listeners.length>0},suspendEvents:function(){this.eventsSuspended=true},resumeEvents:function(){this.eventsSuspended=false},getMethodEvent:function(h){if(!this.methodEvents){this.methodEvents={}}var g=this.methodEvents[h];if(!g){g={};this.methodEvents[h]=g;g.originalFn=this[h];g.methodName=h;g.before=[];g.after=[];var c,b,d;var f=this;var a=function(j,i,e){if((b=j.apply(i||f,e))!==undefined){if(typeof b==="object"){if(b.returnValue!==undefined){c=b.returnValue}else{c=b}if(b.cancel===true){d=true}}else{if(b===false){d=true}else{c=b}}}};this[h]=function(){c=b=undefined;d=false;var j=Array.prototype.slice.call(arguments,0);for(var k=0,e=g.before.length;k<e;k++){a(g.before[k].fn,g.before[k].scope,j);if(d){return c}}if((b=g.originalFn.apply(f,j))!==undefined){c=b}for(var k=0,e=g.after.length;k<e;k++){a(g.after[k].fn,g.after[k].scope,j);if(d){return c}}return c}}return g},beforeMethod:function(d,b,a){var c=this.getMethodEvent(d);c.before.push({fn:b,scope:a})},afterMethod:function(d,b,a){var c=this.getMethodEvent(d);c.after.push({fn:b,scope:a})},removeMethodListener:function(g,d,c){var f=this.getMethodEvent(g);for(var b=0,a=f.before.length;b<a;b++){if(f.before[b].fn==d&&f.before[b].scope==c){f.before.splice(b,1);return}}for(var b=0,a=f.after.length;b<a;b++){if(f.after[b].fn==d&&f.after[b].scope==c){f.after.splice(b,1);return}}}};Ext.util.Observable.prototype.on=Ext.util.Observable.prototype.addListener;Ext.util.Observable.prototype.un=Ext.util.Observable.prototype.removeListener;Ext.util.Observable.capture=function(c,b,a){c.fireEvent=c.fireEvent.createInterceptor(b,a)};Ext.util.Observable.releaseCapture=function(a){a.fireEvent=Ext.util.Observable.prototype.fireEvent};(function(){var b=function(f,g,e){var d=new Ext.util.DelayedTask();return function(){d.delay(g.buffer,f,e,Array.prototype.slice.call(arguments,0))}};var c=function(g,i,f,d){return function(){i.removeListener(f,d);return g.apply(d,arguments)}};var a=function(e,f,d){return function(){var g=Array.prototype.slice.call(arguments,0);setTimeout(function(){e.apply(d,g)},f.delay||10)}};Ext.util.Event=function(e,d){this.name=d;this.obj=e;this.listeners=[]};Ext.util.Event.prototype={addListener:function(g,f,e){f=f||this.obj;if(!this.isListening(g,f)){var d=this.createListener(g,f,e);if(!this.firing){this.listeners.push(d)}else{this.listeners=this.listeners.slice(0);this.listeners.push(d)}}},createListener:function(g,f,i){i=i||{};f=f||this.obj;var d={fn:g,scope:f,options:i};var e=g;if(i.delay){e=a(e,i,f)}if(i.single){e=c(e,this,g,f)}if(i.buffer){e=b(e,i,f)}d.fireFn=e;return d},findListener:function(j,h){h=h||this.obj;var f=this.listeners;for(var g=0,d=f.length;g<d;g++){var e=f[g];if(e.fn==j&&e.scope==h){return g}}return -1},isListening:function(e,d){return this.findListener(e,d)!=-1},removeListener:function(f,e){var d;if((d=this.findListener(f,e))!=-1){if(!this.firing){this.listeners.splice(d,1)}else{this.listeners=this.listeners.slice(0);this.listeners.splice(d,1)}return true}return false},clearListeners:function(){this.listeners=[]},fire:function(){var f=this.listeners,j,d=f.length;if(d>0){this.firing=true;var g=Array.prototype.slice.call(arguments,0);for(var h=0;h<d;h++){var e=f[h];if(e.fireFn.apply(e.scope||this.obj||window,arguments)===false){this.firing=false;return false}}this.firing=false}return true}}})();
Ext.EventManager=function(){var v,o,k=false;var l,u,f,q;var n=Ext.lib.Event;var p=Ext.lib.Dom;var a="Ext";var h={};var m=function(B,x,A,z,y){var D=Ext.id(B);if(!h[D]){h[D]={}}var C=h[D];if(!C[x]){C[x]=[]}var w=C[x];w.push({id:D,ename:x,fn:A,wrap:z,scope:y});n.on(B,x,z);if(x=="mousewheel"&&B.addEventListener){B.addEventListener("DOMMouseScroll",z,false);n.on(window,"unload",function(){B.removeEventListener("DOMMouseScroll",z,false)})}if(x=="mousedown"&&B==document){Ext.EventManager.stoppedMouseDownEvent.addListener(z)}};var g=function(y,A,E,G){y=Ext.getDom(y);var w=Ext.id(y),F=h[w],x;if(F){var C=F[A],z;if(C){for(var B=0,D=C.length;B<D;B++){z=C[B];if(z.fn==E&&(!G||z.scope==G)){x=z.wrap;n.un(y,A,x);C.splice(B,1);break}}}}if(A=="mousewheel"&&y.addEventListener&&x){y.removeEventListener("DOMMouseScroll",x,false)}if(A=="mousedown"&&y==document&&x){Ext.EventManager.stoppedMouseDownEvent.removeListener(x)}};var d=function(A){A=Ext.getDom(A);var C=Ext.id(A),B=h[C],x;if(B){for(var z in B){if(B.hasOwnProperty(z)){x=B[z];for(var y=0,w=x.length;y<w;y++){n.un(A,z,x[y].wrap);x[y]=null}}B[z]=null}delete h[C]}};var c=function(){if(!k){k=true;Ext.isReady=true;if(o){clearInterval(o)}if(Ext.isGecko||Ext.isOpera){document.removeEventListener("DOMContentLoaded",c,false)}if(Ext.isIE){var w=document.getElementById("ie-deferred-loader");if(w){w.onreadystatechange=null;w.parentNode.removeChild(w)}}if(v){v.fire();v.clearListeners()}}};var b=function(){v=new Ext.util.Event();if(Ext.isGecko||Ext.isOpera){document.addEventListener("DOMContentLoaded",c,false)}else{if(Ext.isIE){document.write('<script id="ie-deferred-loader" defer="defer" src="//:"><\/script>');var w=document.getElementById("ie-deferred-loader");w.onreadystatechange=function(){if(this.readyState=="complete"){c()}}}else{if(Ext.isSafari){o=setInterval(function(){var x=document.readyState;if(x=="complete"){c()}},10)}}}n.on(window,"load",c)};var t=function(x,y){var w=new Ext.util.DelayedTask(x);return function(z){z=new Ext.EventObjectImpl(z);w.delay(y.buffer,x,null,[z])}};var r=function(A,z,w,y,x){return function(B){Ext.EventManager.removeListener(z,w,y,x);A(B)}};var e=function(w,x){return function(y){y=new Ext.EventObjectImpl(y);setTimeout(function(){w(y)},x.delay||10)}};var j=function(y,x,w,C,B){var D=(!w||typeof w=="boolean")?{}:w;C=C||D.fn;B=B||D.scope;var A=Ext.getDom(y);if(!A){throw'Error listening for "'+x+'". Element "'+y+"\" doesn't exist."}var z=function(F){if(!window[a]){return}F=Ext.EventObject.setEvent(F);var E;if(D.delegate){E=F.getTarget(D.delegate,A);if(!E){return}}else{E=F.target}if(D.stopEvent===true){F.stopEvent()}if(D.preventDefault===true){F.preventDefault()}if(D.stopPropagation===true){F.stopPropagation()}if(D.normalized===false){F=F.browserEvent}C.call(B||A,F,E,D)};if(D.delay){z=e(z,D)}if(D.single){z=r(z,A,x,C,B)}if(D.buffer){z=t(z,D)}m(A,x,C,z,B);return z};var i=/^(?:scope|delay|buffer|single|stopEvent|preventDefault|stopPropagation|normalized|args|delegate)$/;var s={addListener:function(y,w,A,z,x){if(typeof w=="object"){var C=w;for(var B in C){if(i.test(B)){continue}if(typeof C[B]=="function"){j(y,B,C,C[B],C.scope)}else{j(y,B,C[B])}}return}return j(y,w,x,A,z)},removeListener:function(x,w,z,y){return g(x,w,z,y)},removeAll:function(w){return d(w)},onDocumentReady:function(y,x,w){if(k){v.addListener(y,x,w);v.fire();v.clearListeners();return}if(!v){b()}w=w||{};if(!w.delay){w.delay=1}v.addListener(y,x,w)},doResizeEvent:function(){l.fire(p.getViewWidth(),p.getViewHeight())},onWindowResize:function(y,x,w){if(!l){l=new Ext.util.Event();u=new Ext.util.DelayedTask(this.doResizeEvent);n.on(window,"resize",this.fireWindowResize,this)}l.addListener(y,x,w)},fireWindowResize:function(){if(l){if((Ext.isIE||Ext.isAir)&&u){u.delay(50)}else{l.fire(p.getViewWidth(),p.getViewHeight())}}},onTextResize:function(z,y,w){if(!f){f=new Ext.util.Event();var x=new Ext.Element(document.createElement("div"));x.dom.className="x-text-resize";x.dom.innerHTML="X";x.appendTo(document.body);q=x.dom.offsetHeight;setInterval(function(){if(x.dom.offsetHeight!=q){f.fire(q,q=x.dom.offsetHeight)}},this.textResizeInterval)}f.addListener(z,y,w)},removeResizeListener:function(x,w){if(l){l.removeListener(x,w)}},fireResize:function(){if(l){l.fire(p.getViewWidth(),p.getViewHeight())}},ieDeferSrc:false,textResizeInterval:50};s.on=s.addListener;s.un=s.removeListener;s.stoppedMouseDownEvent=new Ext.util.Event();return s}();Ext.onReady=Ext.EventManager.onDocumentReady;(function(){var a=function(){var c=document.body||document.getElementsByTagName("body")[0];if(!c){return false}var b=[" ",Ext.isIE?"ext-ie "+(Ext.isIE6?"ext-ie6":(Ext.isIE7?"ext-ie7":"ext-ie8")):Ext.isGecko?"ext-gecko "+(Ext.isGecko2?"ext-gecko2":"ext-gecko3"):Ext.isOpera?"ext-opera":Ext.isSafari?"ext-safari":Ext.isChrome?"ext-chrome":""];if(Ext.isMac){b.push("ext-mac")}if(Ext.isLinux){b.push("ext-linux")}if(Ext.isBorderBox){b.push("ext-border-box")}if(Ext.isStrict){var d=c.parentNode;if(d){d.className+=" ext-strict"}}c.className+=b.join(" ");return true};if(!a()){Ext.onReady(a)}})();Ext.EventObject=function(){var b=Ext.lib.Event;var a={3:13,63234:37,63235:39,63232:38,63233:40,63276:33,63277:34,63272:46,63273:36,63275:35};var c=Ext.isIE?{1:0,4:1,2:2}:(Ext.isSafari?{1:0,2:1,3:2}:{0:0,1:1,2:2});Ext.EventObjectImpl=function(d){if(d){this.setEvent(d.browserEvent||d)}};Ext.EventObjectImpl.prototype={browserEvent:null,button:-1,shiftKey:false,ctrlKey:false,altKey:false,BACKSPACE:8,TAB:9,NUM_CENTER:12,ENTER:13,RETURN:13,SHIFT:16,CTRL:17,CONTROL:17,ALT:18,PAUSE:19,CAPS_LOCK:20,ESC:27,SPACE:32,PAGE_UP:33,PAGEUP:33,PAGE_DOWN:34,PAGEDOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40,PRINT_SCREEN:44,INSERT:45,DELETE:46,ZERO:48,ONE:49,TWO:50,THREE:51,FOUR:52,FIVE:53,SIX:54,SEVEN:55,EIGHT:56,NINE:57,A:65,B:66,C:67,D:68,E:69,F:70,G:71,H:72,I:73,J:74,K:75,L:76,M:77,N:78,O:79,P:80,Q:81,R:82,S:83,T:84,U:85,V:86,W:87,X:88,Y:89,Z:90,CONTEXT_MENU:93,NUM_ZERO:96,NUM_ONE:97,NUM_TWO:98,NUM_THREE:99,NUM_FOUR:100,NUM_FIVE:101,NUM_SIX:102,NUM_SEVEN:103,NUM_EIGHT:104,NUM_NINE:105,NUM_MULTIPLY:106,NUM_PLUS:107,NUM_MINUS:109,NUM_PERIOD:110,NUM_DIVISION:111,F1:112,F2:113,F3:114,F4:115,F5:116,F6:117,F7:118,F8:119,F9:120,F10:121,F11:122,F12:123,setEvent:function(d){if(d==this||(d&&d.browserEvent)){return d}this.browserEvent=d;if(d){this.button=d.button?c[d.button]:(d.which?d.which-1:-1);if(d.type=="click"&&this.button==-1){this.button=0}this.type=d.type;this.shiftKey=d.shiftKey;this.ctrlKey=d.ctrlKey||d.metaKey;this.altKey=d.altKey;this.keyCode=d.keyCode;this.charCode=d.charCode;this.target=b.getTarget(d);this.xy=b.getXY(d)}else{this.button=-1;this.shiftKey=false;this.ctrlKey=false;this.altKey=false;this.keyCode=0;this.charCode=0;this.target=null;this.xy=[0,0]}return this},stopEvent:function(){if(this.browserEvent){if(this.browserEvent.type=="mousedown"){Ext.EventManager.stoppedMouseDownEvent.fire(this)}b.stopEvent(this.browserEvent)}},preventDefault:function(){if(this.browserEvent){b.preventDefault(this.browserEvent)}},isNavKeyPress:function(){var d=this.keyCode;d=Ext.isSafari?(a[d]||d):d;return(d>=33&&d<=40)||d==this.RETURN||d==this.TAB||d==this.ESC},isSpecialKey:function(){var d=this.keyCode;return(this.type=="keypress"&&this.ctrlKey)||d==9||d==13||d==40||d==27||(d==16)||(d==17)||(d>=18&&d<=20)||(d>=33&&d<=35)||(d>=36&&d<=39)||(d>=44&&d<=45)},stopPropagation:function(){if(this.browserEvent){if(this.browserEvent.type=="mousedown"){Ext.EventManager.stoppedMouseDownEvent.fire(this)}b.stopPropagation(this.browserEvent)}},getCharCode:function(){return this.charCode||this.keyCode},getKey:function(){var d=this.keyCode||this.charCode;return Ext.isSafari?(a[d]||d):d},getPageX:function(){return this.xy[0]},getPageY:function(){return this.xy[1]},getTime:function(){if(this.browserEvent){return b.getTime(this.browserEvent)}return null},getXY:function(){return this.xy},getTarget:function(e,f,d){return e?Ext.fly(this.target).findParent(e,f,d):(d?Ext.get(this.target):this.target)},getRelatedTarget:function(){if(this.browserEvent){return b.getRelatedTarget(this.browserEvent)}return null},getWheelDelta:function(){var d=this.browserEvent;var f=0;if(d.wheelDelta){f=d.wheelDelta/120}else{if(d.detail){f=-d.detail/3}}return f},hasModifier:function(){return((this.ctrlKey||this.altKey)||this.shiftKey)?true:false},within:function(f,g,d){var e=this[g?"getRelatedTarget":"getTarget"]();return e&&((d?(e===Ext.getDom(f)):false)||Ext.fly(f).contains(e))},getPoint:function(){return new Ext.lib.Point(this.xy[0],this.xy[1])}};return new Ext.EventObjectImpl()}();
(function(){var D=Ext.lib.Dom;var E=Ext.lib.Event;var A=Ext.lib.Anim;var propCache={};var camelRe=/(-[a-z])/gi;var camelFn=function(m,a){return a.charAt(1).toUpperCase()};var view=document.defaultView;Ext.Element=function(element,forceNew){var dom=typeof element=="string"?document.getElementById(element):element;if(!dom){return null}var id=dom.id;if(forceNew!==true&&id&&Ext.Element.cache[id]){return Ext.Element.cache[id]}this.dom=dom;this.id=id||Ext.id(dom)};var El=Ext.Element;El.prototype={originalDisplay:"",visibilityMode:1,defaultUnit:"px",setVisibilityMode:function(visMode){this.visibilityMode=visMode;return this},enableDisplayMode:function(display){this.setVisibilityMode(El.DISPLAY);if(typeof display!="undefined"){this.originalDisplay=display}return this},findParent:function(simpleSelector,maxDepth,returnEl){var p=this.dom,b=document.body,depth=0,dq=Ext.DomQuery,stopEl;maxDepth=maxDepth||50;if(typeof maxDepth!="number"){stopEl=Ext.getDom(maxDepth);maxDepth=10}while(p&&p.nodeType==1&&depth<maxDepth&&p!=b&&p!=stopEl){if(dq.is(p,simpleSelector)){return returnEl?Ext.get(p):p}depth++;p=p.parentNode}return null},findParentNode:function(simpleSelector,maxDepth,returnEl){var p=Ext.fly(this.dom.parentNode,"_internal");return p?p.findParent(simpleSelector,maxDepth,returnEl):null},up:function(simpleSelector,maxDepth){return this.findParentNode(simpleSelector,maxDepth,true)},is:function(simpleSelector){return Ext.DomQuery.is(this.dom,simpleSelector)},animate:function(args,duration,onComplete,easing,animType){this.anim(args,{duration:duration,callback:onComplete,easing:easing},animType);return this},anim:function(args,opt,animType,defaultDur,defaultEase,cb){animType=animType||"run";opt=opt||{};var anim=Ext.lib.Anim[animType](this.dom,args,(opt.duration||defaultDur)||0.35,(opt.easing||defaultEase)||"easeOut",function(){Ext.callback(cb,this);Ext.callback(opt.callback,opt.scope||this,[this,opt])},this);opt.anim=anim;return anim},preanim:function(a,i){return !a[i]?false:(typeof a[i]=="object"?a[i]:{duration:a[i+1],callback:a[i+2],easing:a[i+3]})},clean:function(forceReclean){if(this.isCleaned&&forceReclean!==true){return this}var ns=/\S/;var d=this.dom,n=d.firstChild,ni=-1;while(n){var nx=n.nextSibling;if(n.nodeType==3&&!ns.test(n.nodeValue)){d.removeChild(n)}else{n.nodeIndex=++ni}n=nx}this.isCleaned=true;return this},scrollIntoView:function(container,hscroll){var c=Ext.getDom(container)||Ext.getBody().dom;var el=this.dom;var o=this.getOffsetsTo(c),l=o[0]+c.scrollLeft,t=o[1]+c.scrollTop,b=t+el.offsetHeight,r=l+el.offsetWidth;var ch=c.clientHeight;var ct=parseInt(c.scrollTop,10);var cl=parseInt(c.scrollLeft,10);var cb=ct+ch;var cr=cl+c.clientWidth;if(el.offsetHeight>ch||t<ct){c.scrollTop=t}else{if(b>cb){c.scrollTop=b-ch}}c.scrollTop=c.scrollTop;if(hscroll!==false){if(el.offsetWidth>c.clientWidth||l<cl){c.scrollLeft=l}else{if(r>cr){c.scrollLeft=r-c.clientWidth}}c.scrollLeft=c.scrollLeft}return this},scrollChildIntoView:function(child,hscroll){Ext.fly(child,"_scrollChildIntoView").scrollIntoView(this,hscroll)},autoHeight:function(animate,duration,onComplete,easing){var oldHeight=this.getHeight();this.clip();this.setHeight(1);setTimeout(function(){var height=parseInt(this.dom.scrollHeight,10);if(!animate){this.setHeight(height);this.unclip();if(typeof onComplete=="function"){onComplete()}}else{this.setHeight(oldHeight);this.setHeight(height,animate,duration,function(){this.unclip();if(typeof onComplete=="function"){onComplete()}}.createDelegate(this),easing)}}.createDelegate(this),0);return this},contains:function(el){if(!el){return false}return D.isAncestor(this.dom,el.dom?el.dom:el)},isVisible:function(deep){var vis=!(this.getStyle("visibility")=="hidden"||this.getStyle("display")=="none");if(deep!==true||!vis){return vis}var p=this.dom.parentNode;while(p&&p.tagName.toLowerCase()!="body"){if(!Ext.fly(p,"_isVisible").isVisible()){return false}p=p.parentNode}return true},select:function(selector,unique){return El.select(selector,unique,this.dom)},query:function(selector){return Ext.DomQuery.select(selector,this.dom)},child:function(selector,returnDom){var n=Ext.DomQuery.selectNode(selector,this.dom);return returnDom?n:Ext.get(n)},down:function(selector,returnDom){var n=Ext.DomQuery.selectNode(" > "+selector,this.dom);return returnDom?n:Ext.get(n)},initDD:function(group,config,overrides){var dd=new Ext.dd.DD(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},initDDProxy:function(group,config,overrides){var dd=new Ext.dd.DDProxy(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},initDDTarget:function(group,config,overrides){var dd=new Ext.dd.DDTarget(Ext.id(this.dom),group,config);return Ext.apply(dd,overrides)},setVisible:function(visible,animate){if(!animate||!A){if(this.visibilityMode==El.DISPLAY){this.setDisplayed(visible)}else{this.fixDisplay();this.dom.style.visibility=visible?"visible":"hidden"}}else{var dom=this.dom;var visMode=this.visibilityMode;if(visible){this.setOpacity(0.01);this.setVisible(true)}this.anim({opacity:{to:(visible?1:0)}},this.preanim(arguments,1),null,0.35,"easeIn",function(){if(!visible){if(visMode==El.DISPLAY){dom.style.display="none"}else{dom.style.visibility="hidden"}Ext.get(dom).setOpacity(1)}})}return this},isDisplayed:function(){return this.getStyle("display")!="none"},toggle:function(animate){this.setVisible(!this.isVisible(),this.preanim(arguments,0));return this},setDisplayed:function(value){if(typeof value=="boolean"){value=value?this.originalDisplay:"none"}this.setStyle("display",value);return this},focus:function(){try{this.dom.focus()}catch(e){}return this},blur:function(){try{this.dom.blur()}catch(e){}return this},addClass:function(className){if(Ext.isArray(className)){for(var i=0,len=className.length;i<len;i++){this.addClass(className[i])}}else{if(className&&!this.hasClass(className)){this.dom.className=this.dom.className+" "+className}}return this},radioClass:function(className){var siblings=this.dom.parentNode.childNodes;for(var i=0;i<siblings.length;i++){var s=siblings[i];if(s.nodeType==1){Ext.get(s).removeClass(className)}}this.addClass(className);return this},removeClass:function(className){if(!className||!this.dom.className){return this}if(Ext.isArray(className)){for(var i=0,len=className.length;i<len;i++){this.removeClass(className[i])}}else{if(this.hasClass(className)){var re=this.classReCache[className];if(!re){re=new RegExp("(?:^|\\s+)"+className+"(?:\\s+|$)","g");this.classReCache[className]=re}this.dom.className=this.dom.className.replace(re," ")}}return this},classReCache:{},toggleClass:function(className){if(this.hasClass(className)){this.removeClass(className)}else{this.addClass(className)}return this},hasClass:function(className){return className&&(" "+this.dom.className+" ").indexOf(" "+className+" ")!=-1},replaceClass:function(oldClassName,newClassName){this.removeClass(oldClassName);this.addClass(newClassName);return this},getStyles:function(){var a=arguments,len=a.length,r={};for(var i=0;i<len;i++){r[a[i]]=this.getStyle(a[i])}return r},getStyle:function(){return view&&view.getComputedStyle?function(prop){var el=this.dom,v,cs,camel;if(prop=="float"){prop="cssFloat"}if(v=el.style[prop]){return v}if(cs=view.getComputedStyle(el,"")){if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}return cs[camel]}return null}:function(prop){var el=this.dom,v,cs,camel;if(prop=="opacity"){if(typeof el.style.filter=="string"){var m=el.style.filter.match(/alpha\(opacity=(.*)\)/i);if(m){var fv=parseFloat(m[1]);if(!isNaN(fv)){return fv?fv/100:0}}}return 1}else{if(prop=="float"){prop="styleFloat"}}if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}if(v=el.style[camel]){return v}if(cs=el.currentStyle){return cs[camel]}return null}}(),setStyle:function(prop,value){if(typeof prop=="string"){var camel;if(!(camel=propCache[prop])){camel=propCache[prop]=prop.replace(camelRe,camelFn)}if(camel=="opacity"){this.setOpacity(value)}else{this.dom.style[camel]=value}}else{for(var style in prop){if(typeof prop[style]!="function"){this.setStyle(style,prop[style])}}}return this},applyStyles:function(style){Ext.DomHelper.applyStyles(this.dom,style);return this},getX:function(){return D.getX(this.dom)},getY:function(){return D.getY(this.dom)},getXY:function(){return D.getXY(this.dom)},getOffsetsTo:function(el){var o=this.getXY();var e=Ext.fly(el,"_internal").getXY();return[o[0]-e[0],o[1]-e[1]]},setX:function(x,animate){if(!animate||!A){D.setX(this.dom,x)}else{this.setXY([x,this.getY()],this.preanim(arguments,1))}return this},setY:function(y,animate){if(!animate||!A){D.setY(this.dom,y)}else{this.setXY([this.getX(),y],this.preanim(arguments,1))}return this},setLeft:function(left){this.setStyle("left",this.addUnits(left));return this},setTop:function(top){this.setStyle("top",this.addUnits(top));return this},setRight:function(right){this.setStyle("right",this.addUnits(right));return this},setBottom:function(bottom){this.setStyle("bottom",this.addUnits(bottom));return this},setXY:function(pos,animate){if(!animate||!A){D.setXY(this.dom,pos)}else{this.anim({points:{to:pos}},this.preanim(arguments,1),"motion")}return this},setLocation:function(x,y,animate){this.setXY([x,y],this.preanim(arguments,2));return this},moveTo:function(x,y,animate){this.setXY([x,y],this.preanim(arguments,2));return this},getRegion:function(){return D.getRegion(this.dom)},getHeight:function(contentHeight){var h=this.dom.offsetHeight||0;h=contentHeight!==true?h:h-this.getBorderWidth("tb")-this.getPadding("tb");return h<0?0:h},getWidth:function(contentWidth){var w=this.dom.offsetWidth||0;w=contentWidth!==true?w:w-this.getBorderWidth("lr")-this.getPadding("lr");return w<0?0:w},getComputedHeight:function(){var h=Math.max(this.dom.offsetHeight,this.dom.clientHeight);if(!h){h=parseInt(this.getStyle("height"),10)||0;if(!this.isBorderBox()){h+=this.getFrameWidth("tb")}}return h},getComputedWidth:function(){var w=Math.max(this.dom.offsetWidth,this.dom.clientWidth);if(!w){w=parseInt(this.getStyle("width"),10)||0;if(!this.isBorderBox()){w+=this.getFrameWidth("lr")}}return w},getSize:function(contentSize){return{width:this.getWidth(contentSize),height:this.getHeight(contentSize)}},getStyleSize:function(){var w,h,d=this.dom,s=d.style;if(s.width&&s.width!="auto"){w=parseInt(s.width,10);if(Ext.isBorderBox){w-=this.getFrameWidth("lr")}}if(s.height&&s.height!="auto"){h=parseInt(s.height,10);if(Ext.isBorderBox){h-=this.getFrameWidth("tb")}}return{width:w||this.getWidth(true),height:h||this.getHeight(true)}},getViewSize:function(){var d=this.dom,doc=document,aw=0,ah=0;if(d==doc||d==doc.body){return{width:D.getViewWidth(),height:D.getViewHeight()}}else{return{width:d.clientWidth,height:d.clientHeight}}},getValue:function(asNumber){return asNumber?parseInt(this.dom.value,10):this.dom.value},adjustWidth:function(width){if(typeof width=="number"){if(this.autoBoxAdjust&&!this.isBorderBox()){width-=(this.getBorderWidth("lr")+this.getPadding("lr"))}if(width<0){width=0}}return width},adjustHeight:function(height){if(typeof height=="number"){if(this.autoBoxAdjust&&!this.isBorderBox()){height-=(this.getBorderWidth("tb")+this.getPadding("tb"))}if(height<0){height=0}}return height},setWidth:function(width,animate){width=this.adjustWidth(width);if(!animate||!A){this.dom.style.width=this.addUnits(width)}else{this.anim({width:{to:width}},this.preanim(arguments,1))}return this},setHeight:function(height,animate){height=this.adjustHeight(height);if(!animate||!A){this.dom.style.height=this.addUnits(height)}else{this.anim({height:{to:height}},this.preanim(arguments,1))}return this},setSize:function(width,height,animate){if(typeof width=="object"){height=width.height;width=width.width}width=this.adjustWidth(width);height=this.adjustHeight(height);if(!animate||!A){this.dom.style.width=this.addUnits(width);this.dom.style.height=this.addUnits(height)}else{this.anim({width:{to:width},height:{to:height}},this.preanim(arguments,2))}return this},setBounds:function(x,y,width,height,animate){if(!animate||!A){this.setSize(width,height);this.setLocation(x,y)}else{width=this.adjustWidth(width);height=this.adjustHeight(height);this.anim({points:{to:[x,y]},width:{to:width},height:{to:height}},this.preanim(arguments,4),"motion")}return this},setRegion:function(region,animate){this.setBounds(region.left,region.top,region.right-region.left,region.bottom-region.top,this.preanim(arguments,1));return this},addListener:function(eventName,fn,scope,options){Ext.EventManager.on(this.dom,eventName,fn,scope||this,options)},removeListener:function(eventName,fn,scope){Ext.EventManager.removeListener(this.dom,eventName,fn,scope||this);return this},removeAllListeners:function(){Ext.EventManager.removeAll(this.dom);return this},relayEvent:function(eventName,observable){this.on(eventName,function(e){observable.fireEvent(eventName,e)})},setOpacity:function(opacity,animate){if(!animate||!A){var s=this.dom.style;if(Ext.isIE){s.zoom=1;s.filter=(s.filter||"").replace(/alpha\([^\)]*\)/gi,"")+(opacity==1?"":" alpha(opacity="+opacity*100+")")}else{s.opacity=opacity}}else{this.anim({opacity:{to:opacity}},this.preanim(arguments,1),null,0.35,"easeIn")}return this},getLeft:function(local){if(!local){return this.getX()}else{return parseInt(this.getStyle("left"),10)||0}},getRight:function(local){if(!local){return this.getX()+this.getWidth()}else{return(this.getLeft(true)+this.getWidth())||0}},getTop:function(local){if(!local){return this.getY()}else{return parseInt(this.getStyle("top"),10)||0}},getBottom:function(local){if(!local){return this.getY()+this.getHeight()}else{return(this.getTop(true)+this.getHeight())||0}},position:function(pos,zIndex,x,y){if(!pos){if(this.getStyle("position")=="static"){this.setStyle("position","relative")}}else{this.setStyle("position",pos)}if(zIndex){this.setStyle("z-index",zIndex)}if(x!==undefined&&y!==undefined){this.setXY([x,y])}else{if(x!==undefined){this.setX(x)}else{if(y!==undefined){this.setY(y)}}}},clearPositioning:function(value){value=value||"";this.setStyle({left:value,right:value,top:value,bottom:value,"z-index":"",position:"static"});return this},getPositioning:function(){var l=this.getStyle("left");var t=this.getStyle("top");return{position:this.getStyle("position"),left:l,right:l?"":this.getStyle("right"),top:t,bottom:t?"":this.getStyle("bottom"),"z-index":this.getStyle("z-index")}},getBorderWidth:function(side){return this.addStyles(side,El.borders)},getPadding:function(side){return this.addStyles(side,El.paddings)},setPositioning:function(pc){this.applyStyles(pc);if(pc.right=="auto"){this.dom.style.right=""}if(pc.bottom=="auto"){this.dom.style.bottom=""}return this},fixDisplay:function(){if(this.getStyle("display")=="none"){this.setStyle("visibility","hidden");this.setStyle("display",this.originalDisplay);if(this.getStyle("display")=="none"){this.setStyle("display","block")}}},setOverflow:function(v){if(v=="auto"&&Ext.isMac&&Ext.isGecko2){this.dom.style.overflow="hidden";(function(){this.dom.style.overflow="auto"}).defer(1,this)}else{this.dom.style.overflow=v}},setLeftTop:function(left,top){this.dom.style.left=this.addUnits(left);this.dom.style.top=this.addUnits(top);return this},move:function(direction,distance,animate){var xy=this.getXY();direction=direction.toLowerCase();switch(direction){case"l":case"left":this.moveTo(xy[0]-distance,xy[1],this.preanim(arguments,2));break;case"r":case"right":this.moveTo(xy[0]+distance,xy[1],this.preanim(arguments,2));break;case"t":case"top":case"up":this.moveTo(xy[0],xy[1]-distance,this.preanim(arguments,2));break;case"b":case"bottom":case"down":this.moveTo(xy[0],xy[1]+distance,this.preanim(arguments,2));break}return this},clip:function(){if(!this.isClipped){this.isClipped=true;this.originalClip={o:this.getStyle("overflow"),x:this.getStyle("overflow-x"),y:this.getStyle("overflow-y")};this.setStyle("overflow","hidden");this.setStyle("overflow-x","hidden");this.setStyle("overflow-y","hidden")}return this},unclip:function(){if(this.isClipped){this.isClipped=false;var o=this.originalClip;if(o.o){this.setStyle("overflow",o.o)}if(o.x){this.setStyle("overflow-x",o.x)}if(o.y){this.setStyle("overflow-y",o.y)}}return this},getAnchorXY:function(anchor,local,s){var w,h,vp=false;if(!s){var d=this.dom;if(d==document.body||d==document){vp=true;w=D.getViewWidth();h=D.getViewHeight()}else{w=this.getWidth();h=this.getHeight()}}else{w=s.width;h=s.height}var x=0,y=0,r=Math.round;switch((anchor||"tl").toLowerCase()){case"c":x=r(w*0.5);y=r(h*0.5);break;case"t":x=r(w*0.5);y=0;break;case"l":x=0;y=r(h*0.5);break;case"r":x=w;y=r(h*0.5);break;case"b":x=r(w*0.5);y=h;break;case"tl":x=0;y=0;break;case"bl":x=0;y=h;break;case"br":x=w;y=h;break;case"tr":x=w;y=0;break}if(local===true){return[x,y]}if(vp){var sc=this.getScroll();return[x+sc.left,y+sc.top]}var o=this.getXY();return[x+o[0],y+o[1]]},getAlignToXY:function(el,p,o){el=Ext.get(el);if(!el||!el.dom){throw"Element.alignToXY with an element that doesn't exist"}var d=this.dom;var c=false;var p1="",p2="";o=o||[0,0];if(!p){p="tl-bl"}else{if(p=="?"){p="tl-bl?"}else{if(p.indexOf("-")==-1){p="tl-"+p}}}p=p.toLowerCase();var m=p.match(/^([a-z]+)-([a-z]+)(\?)?$/);if(!m){throw"Element.alignTo with an invalid alignment "+p}p1=m[1];p2=m[2];c=!!m[3];var a1=this.getAnchorXY(p1,true);var a2=el.getAnchorXY(p2,false);var x=a2[0]-a1[0]+o[0];var y=a2[1]-a1[1]+o[1];if(c){var w=this.getWidth(),h=this.getHeight(),r=el.getRegion();var dw=D.getViewWidth()-5,dh=D.getViewHeight()-5;var p1y=p1.charAt(0),p1x=p1.charAt(p1.length-1);var p2y=p2.charAt(0),p2x=p2.charAt(p2.length-1);var swapY=((p1y=="t"&&p2y=="b")||(p1y=="b"&&p2y=="t"));var swapX=((p1x=="r"&&p2x=="l")||(p1x=="l"&&p2x=="r"));var doc=document;var scrollX=(doc.documentElement.scrollLeft||doc.body.scrollLeft||0)+5;var scrollY=(doc.documentElement.scrollTop||doc.body.scrollTop||0)+5;if((x+w)>dw+scrollX){x=swapX?r.left-w:dw+scrollX-w}if(x<scrollX){x=swapX?r.right:scrollX}if((y+h)>dh+scrollY){y=swapY?r.top-h:dh+scrollY-h}if(y<scrollY){y=swapY?r.bottom:scrollY}}return[x,y]},getConstrainToXY:function(){var os={top:0,left:0,bottom:0,right:0};return function(el,local,offsets,proposedXY){el=Ext.get(el);offsets=offsets?Ext.applyIf(offsets,os):os;var vw,vh,vx=0,vy=0;if(el.dom==document.body||el.dom==document){vw=Ext.lib.Dom.getViewWidth();vh=Ext.lib.Dom.getViewHeight()}else{vw=el.dom.clientWidth;vh=el.dom.clientHeight;if(!local){var vxy=el.getXY();vx=vxy[0];vy=vxy[1]}}var s=el.getScroll();vx+=offsets.left+s.left;vy+=offsets.top+s.top;vw-=offsets.right;vh-=offsets.bottom;var vr=vx+vw;var vb=vy+vh;var xy=proposedXY||(!local?this.getXY():[this.getLeft(true),this.getTop(true)]);var x=xy[0],y=xy[1];var w=this.dom.offsetWidth,h=this.dom.offsetHeight;var moved=false;if((x+w)>vr){x=vr-w;moved=true}if((y+h)>vb){y=vb-h;moved=true}if(x<vx){x=vx;moved=true}if(y<vy){y=vy;moved=true}return moved?[x,y]:false}}(),adjustForConstraints:function(xy,parent,offsets){return this.getConstrainToXY(parent||document,false,offsets,xy)||xy},alignTo:function(element,position,offsets,animate){var xy=this.getAlignToXY(element,position,offsets);this.setXY(xy,this.preanim(arguments,3));return this},anchorTo:function(el,alignment,offsets,animate,monitorScroll,callback){var action=function(){this.alignTo(el,alignment,offsets,animate);Ext.callback(callback,this)};Ext.EventManager.onWindowResize(action,this);var tm=typeof monitorScroll;if(tm!="undefined"){Ext.EventManager.on(window,"scroll",action,this,{buffer:tm=="number"?monitorScroll:50})}action.call(this);return this},clearOpacity:function(){if(window.ActiveXObject){if(typeof this.dom.style.filter=="string"&&(/alpha/i).test(this.dom.style.filter)){this.dom.style.filter=""}}else{this.dom.style.opacity="";this.dom.style["-moz-opacity"]="";this.dom.style["-khtml-opacity"]=""}return this},hide:function(animate){this.setVisible(false,this.preanim(arguments,0));return this},show:function(animate){this.setVisible(true,this.preanim(arguments,0));return this},addUnits:function(size){return Ext.Element.addUnits(size,this.defaultUnit)},update:function(html,loadScripts,callback){if(typeof html=="undefined"){html=""}if(loadScripts!==true){this.dom.innerHTML=html;if(typeof callback=="function"){callback()}return this}var id=Ext.id();var dom=this.dom;html+='<span id="'+id+'"></span>';E.onAvailable(id,function(){var hd=document.getElementsByTagName("head")[0];var re=/(?:<script([^>]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;var srcRe=/\ssrc=([\'\"])(.*?)\1/i;var typeRe=/\stype=([\'\"])(.*?)\1/i;var match;while(match=re.exec(html)){var attrs=match[1];var srcMatch=attrs?attrs.match(srcRe):false;if(srcMatch&&srcMatch[2]){var s=document.createElement("script");s.src=srcMatch[2];var typeMatch=attrs.match(typeRe);if(typeMatch&&typeMatch[2]){s.type=typeMatch[2]}hd.appendChild(s)}else{if(match[2]&&match[2].length>0){if(window.execScript){window.execScript(match[2])}else{window.eval(match[2])}}}}var el=document.getElementById(id);if(el){Ext.removeNode(el)}if(typeof callback=="function"){callback()}});dom.innerHTML=html.replace(/(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)/ig,"");return this},load:function(){var um=this.getUpdater();um.update.apply(um,arguments);return this},getUpdater:function(){if(!this.updateManager){this.updateManager=new Ext.Updater(this)}return this.updateManager},unselectable:function(){this.dom.unselectable="on";this.swallowEvent("selectstart",true);this.applyStyles("-moz-user-select:none;-khtml-user-select:none;");this.addClass("x-unselectable");return this},getCenterXY:function(){return this.getAlignToXY(document,"c-c")},center:function(centerIn){this.alignTo(centerIn||document,"c-c");return this},isBorderBox:function(){return noBoxAdjust[this.dom.tagName.toLowerCase()]||Ext.isBorderBox},getBox:function(contentBox,local){var xy;if(!local){xy=this.getXY()}else{var left=parseInt(this.getStyle("left"),10)||0;var top=parseInt(this.getStyle("top"),10)||0;xy=[left,top]}var el=this.dom,w=el.offsetWidth,h=el.offsetHeight,bx;if(!contentBox){bx={x:xy[0],y:xy[1],0:xy[0],1:xy[1],width:w,height:h}}else{var l=this.getBorderWidth("l")+this.getPadding("l");var r=this.getBorderWidth("r")+this.getPadding("r");var t=this.getBorderWidth("t")+this.getPadding("t");var b=this.getBorderWidth("b")+this.getPadding("b");bx={x:xy[0]+l,y:xy[1]+t,0:xy[0]+l,1:xy[1]+t,width:w-(l+r),height:h-(t+b)}}bx.right=bx.x+bx.width;bx.bottom=bx.y+bx.height;return bx},getFrameWidth:function(sides,onlyContentBox){return onlyContentBox&&Ext.isBorderBox?0:(this.getPadding(sides)+this.getBorderWidth(sides))},setBox:function(box,adjust,animate){var w=box.width,h=box.height;if((adjust&&!this.autoBoxAdjust)&&!this.isBorderBox()){w-=(this.getBorderWidth("lr")+this.getPadding("lr"));h-=(this.getBorderWidth("tb")+this.getPadding("tb"))}this.setBounds(box.x,box.y,w,h,this.preanim(arguments,2));return this},repaint:function(){var dom=this.dom;this.addClass("x-repaint");setTimeout(function(){Ext.get(dom).removeClass("x-repaint")},1);return this},getMargins:function(side){if(!side){return{top:parseInt(this.getStyle("margin-top"),10)||0,left:parseInt(this.getStyle("margin-left"),10)||0,bottom:parseInt(this.getStyle("margin-bottom"),10)||0,right:parseInt(this.getStyle("margin-right"),10)||0}}else{return this.addStyles(side,El.margins)}},addStyles:function(sides,styles){var val=0,v,w;for(var i=0,len=sides.length;i<len;i++){v=this.getStyle(styles[sides.charAt(i)]);if(v){w=parseInt(v,10);if(w){val+=(w>=0?w:-1*w)}}}return val},createProxy:function(config,renderTo,matchBox){config=typeof config=="object"?config:{tag:"div",cls:config};var proxy;if(renderTo){proxy=Ext.DomHelper.append(renderTo,config,true)}else{proxy=Ext.DomHelper.insertBefore(this.dom,config,true)}if(matchBox){proxy.setBox(this.getBox())}return proxy},mask:function(msg,msgCls){if(this.getStyle("position")=="static"){this.addClass("x-masked-relative")}if(this._maskMsg){this._maskMsg.remove()}if(this._mask){this._mask.remove()}this._mask=Ext.DomHelper.append(this.dom,{cls:"ext-el-mask"},true);this.addClass("x-masked");this._mask.setDisplayed(true);if(typeof msg=="string"){this._maskMsg=Ext.DomHelper.append(this.dom,{cls:"ext-el-mask-msg",cn:{tag:"div"}},true);var mm=this._maskMsg;mm.dom.className=msgCls?"ext-el-mask-msg "+msgCls:"ext-el-mask-msg";mm.dom.firstChild.innerHTML=msg;mm.setDisplayed(true);mm.center(this)}if(Ext.isIE&&!(Ext.isIE7&&Ext.isStrict)&&this.getStyle("height")=="auto"){this._mask.setSize(this.getWidth(),this.getHeight())}return this._mask},unmask:function(){if(this._mask){if(this._maskMsg){this._maskMsg.remove();delete this._maskMsg}this._mask.remove();delete this._mask}this.removeClass(["x-masked","x-masked-relative"])},isMasked:function(){return this._mask&&this._mask.isVisible()},createShim:function(){var el=document.createElement("iframe");el.frameBorder="0";el.className="ext-shim";if(Ext.isIE&&Ext.isSecure){el.src=Ext.SSL_SECURE_URL}var shim=Ext.get(this.dom.parentNode.insertBefore(el,this.dom));shim.autoBoxAdjust=false;return shim},remove:function(){Ext.removeNode(this.dom);delete El.cache[this.dom.id]},hover:function(overFn,outFn,scope){var preOverFn=function(e){if(!e.within(this,true)){overFn.apply(scope||this,arguments)}};var preOutFn=function(e){if(!e.within(this,true)){outFn.apply(scope||this,arguments)}};this.on("mouseover",preOverFn,this.dom);this.on("mouseout",preOutFn,this.dom);return this},addClassOnOver:function(className){this.hover(function(){Ext.fly(this,"_internal").addClass(className)},function(){Ext.fly(this,"_internal").removeClass(className)});return this},addClassOnFocus:function(className){this.on("focus",function(){Ext.fly(this,"_internal").addClass(className)},this.dom);this.on("blur",function(){Ext.fly(this,"_internal").removeClass(className)},this.dom);return this},addClassOnClick:function(className){var dom=this.dom;this.on("mousedown",function(){Ext.fly(dom,"_internal").addClass(className);var d=Ext.getDoc();var fn=function(){Ext.fly(dom,"_internal").removeClass(className);d.removeListener("mouseup",fn)};d.on("mouseup",fn)});return this},swallowEvent:function(eventName,preventDefault){var fn=function(e){e.stopPropagation();if(preventDefault){e.preventDefault()}};if(Ext.isArray(eventName)){for(var i=0,len=eventName.length;i<len;i++){this.on(eventName[i],fn)}return this}this.on(eventName,fn);return this},parent:function(selector,returnDom){return this.matchNode("parentNode","parentNode",selector,returnDom)},next:function(selector,returnDom){return this.matchNode("nextSibling","nextSibling",selector,returnDom)},prev:function(selector,returnDom){return this.matchNode("previousSibling","previousSibling",selector,returnDom)},first:function(selector,returnDom){return this.matchNode("nextSibling","firstChild",selector,returnDom)},last:function(selector,returnDom){return this.matchNode("previousSibling","lastChild",selector,returnDom)},matchNode:function(dir,start,selector,returnDom){var n=this.dom[start];while(n){if(n.nodeType==1&&(!selector||Ext.DomQuery.is(n,selector))){return !returnDom?Ext.get(n):n}n=n[dir]}return null},appendChild:function(el){el=Ext.get(el);el.appendTo(this);return this},createChild:function(config,insertBefore,returnDom){config=config||{tag:"div"};if(insertBefore){return Ext.DomHelper.insertBefore(insertBefore,config,returnDom!==true)}return Ext.DomHelper[!this.dom.firstChild?"overwrite":"append"](this.dom,config,returnDom!==true)},appendTo:function(el){el=Ext.getDom(el);el.appendChild(this.dom);return this},insertBefore:function(el){el=Ext.getDom(el);el.parentNode.insertBefore(this.dom,el);return this},insertAfter:function(el){el=Ext.getDom(el);el.parentNode.insertBefore(this.dom,el.nextSibling);return this},insertFirst:function(el,returnDom){el=el||{};if(typeof el=="object"&&!el.nodeType&&!el.dom){return this.createChild(el,this.dom.firstChild,returnDom)}else{el=Ext.getDom(el);this.dom.insertBefore(el,this.dom.firstChild);return !returnDom?Ext.get(el):el}},insertSibling:function(el,where,returnDom){var rt;if(Ext.isArray(el)){for(var i=0,len=el.length;i<len;i++){rt=this.insertSibling(el[i],where,returnDom)}return rt}where=where?where.toLowerCase():"before";el=el||{};var refNode=where=="before"?this.dom:this.dom.nextSibling;if(typeof el=="object"&&!el.nodeType&&!el.dom){if(where=="after"&&!this.dom.nextSibling){rt=Ext.DomHelper.append(this.dom.parentNode,el,!returnDom)}else{rt=Ext.DomHelper[where=="after"?"insertAfter":"insertBefore"](this.dom,el,!returnDom)}}else{rt=this.dom.parentNode.insertBefore(Ext.getDom(el),refNode);if(!returnDom){rt=Ext.get(rt)}}return rt},wrap:function(config,returnDom){if(!config){config={tag:"div"}}var newEl=Ext.DomHelper.insertBefore(this.dom,config,!returnDom);newEl.dom?newEl.dom.appendChild(this.dom):newEl.appendChild(this.dom);return newEl},replace:function(el){el=Ext.get(el);this.insertBefore(el);el.remove();return this},replaceWith:function(el){if(typeof el=="object"&&!el.nodeType&&!el.dom){el=this.insertSibling(el,"before")}else{el=Ext.getDom(el);this.dom.parentNode.insertBefore(el,this.dom)}El.uncache(this.id);Ext.removeNode(this.dom);this.dom=el;this.id=Ext.id(el);El.cache[this.id]=this;return this},insertHtml:function(where,html,returnEl){var el=Ext.DomHelper.insertHtml(where,this.dom,html);return returnEl?Ext.get(el):el},set:function(o,useSet){var el=this.dom;useSet=typeof useSet=="undefined"?(el.setAttribute?true:false):useSet;for(var attr in o){if(attr=="style"||typeof o[attr]=="function"){continue}if(attr=="cls"){el.className=o.cls}else{if(o.hasOwnProperty(attr)){if(useSet){el.setAttribute(attr,o[attr])}else{el[attr]=o[attr]}}}}if(o.style){Ext.DomHelper.applyStyles(el,o.style)}return this},addKeyListener:function(key,fn,scope){var config;if(typeof key!="object"||Ext.isArray(key)){config={key:key,fn:fn,scope:scope}}else{config={key:key.key,shift:key.shift,ctrl:key.ctrl,alt:key.alt,fn:fn,scope:scope}}return new Ext.KeyMap(this,config)},addKeyMap:function(config){return new Ext.KeyMap(this,config)},isScrollable:function(){var dom=this.dom;return dom.scrollHeight>dom.clientHeight||dom.scrollWidth>dom.clientWidth},scrollTo:function(side,value,animate){var prop=side.toLowerCase()=="left"?"scrollLeft":"scrollTop";if(!animate||!A){this.dom[prop]=value}else{var to=prop=="scrollLeft"?[value,this.dom.scrollTop]:[this.dom.scrollLeft,value];this.anim({scroll:{to:to}},this.preanim(arguments,2),"scroll")}return this},scroll:function(direction,distance,animate){if(!this.isScrollable()){return}var el=this.dom;var l=el.scrollLeft,t=el.scrollTop;var w=el.scrollWidth,h=el.scrollHeight;var cw=el.clientWidth,ch=el.clientHeight;direction=direction.toLowerCase();var scrolled=false;var a=this.preanim(arguments,2);switch(direction){case"l":case"left":if(w-l>cw){var v=Math.min(l+distance,w-cw);this.scrollTo("left",v,a);scrolled=true}break;case"r":case"right":if(l>0){var v=Math.max(l-distance,0);this.scrollTo("left",v,a);scrolled=true}break;case"t":case"top":case"up":if(t>0){var v=Math.max(t-distance,0);this.scrollTo("top",v,a);scrolled=true}break;case"b":case"bottom":case"down":if(h-t>ch){var v=Math.min(t+distance,h-ch);this.scrollTo("top",v,a);scrolled=true}break}return scrolled},translatePoints:function(x,y){if(typeof x=="object"||Ext.isArray(x)){y=x[1];x=x[0]}var p=this.getStyle("position");var o=this.getXY();var l=parseInt(this.getStyle("left"),10);var t=parseInt(this.getStyle("top"),10);if(isNaN(l)){l=(p=="relative")?0:this.dom.offsetLeft}if(isNaN(t)){t=(p=="relative")?0:this.dom.offsetTop}return{left:(x-o[0]+l),top:(y-o[1]+t)}},getScroll:function(){var d=this.dom,doc=document;if(d==doc||d==doc.body){var l,t;if(Ext.isIE&&Ext.isStrict){l=doc.documentElement.scrollLeft||(doc.body.scrollLeft||0);t=doc.documentElement.scrollTop||(doc.body.scrollTop||0)}else{l=window.pageXOffset||(doc.body.scrollLeft||0);t=window.pageYOffset||(doc.body.scrollTop||0)}return{left:l,top:t}}else{return{left:d.scrollLeft,top:d.scrollTop}}},getColor:function(attr,defaultValue,prefix){var v=this.getStyle(attr);if(!v||v=="transparent"||v=="inherit"){return defaultValue}var color=typeof prefix=="undefined"?"#":prefix;if(v.substr(0,4)=="rgb("){var rvs=v.slice(4,v.length-1).split(",");for(var i=0;i<3;i++){var h=parseInt(rvs[i]);var s=h.toString(16);if(h<16){s="0"+s}color+=s}}else{if(v.substr(0,1)=="#"){if(v.length==4){for(var i=1;i<4;i++){var c=v.charAt(i);color+=c+c}}else{if(v.length==7){color+=v.substr(1)}}}}return(color.length>5?color.toLowerCase():defaultValue)},boxWrap:function(cls){cls=cls||"x-box";var el=Ext.get(this.insertHtml("beforeBegin",String.format('<div class="{0}">'+El.boxMarkup+"</div>",cls)));el.child("."+cls+"-mc").dom.appendChild(this.dom);return el},getAttributeNS:Ext.isIE?function(ns,name){var d=this.dom;var type=typeof d[ns+":"+name];if(type!="undefined"&&type!="unknown"){return d[ns+":"+name]}return d[name]}:function(ns,name){var d=this.dom;return d.getAttributeNS(ns,name)||d.getAttribute(ns+":"+name)||d.getAttribute(name)||d[name]},getTextWidth:function(text,min,max){return(Ext.util.TextMetrics.measure(this.dom,Ext.value(text,this.dom.innerHTML,true)).width).constrain(min||0,max||1000000)}};var ep=El.prototype;ep.on=ep.addListener;ep.mon=ep.addListener;ep.getUpdateManager=ep.getUpdater;ep.un=ep.removeListener;ep.autoBoxAdjust=true;El.unitPattern=/\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;El.addUnits=function(v,defaultUnit){if(v===""||v=="auto"){return v}if(v===undefined){return""}if(typeof v=="number"||!El.unitPattern.test(v)){return v+(defaultUnit||"px")}return v};El.boxMarkup='<div class="{0}-tl"><div class="{0}-tr"><div class="{0}-tc"></div></div></div><div class="{0}-ml"><div class="{0}-mr"><div class="{0}-mc"></div></div></div><div class="{0}-bl"><div class="{0}-br"><div class="{0}-bc"></div></div></div>';El.VISIBILITY=1;El.DISPLAY=2;El.borders={l:"border-left-width",r:"border-right-width",t:"border-top-width",b:"border-bottom-width"};El.paddings={l:"padding-left",r:"padding-right",t:"padding-top",b:"padding-bottom"};El.margins={l:"margin-left",r:"margin-right",t:"margin-top",b:"margin-bottom"};El.cache={};var docEl;El.get=function(el){var ex,elm,id;if(!el){return null}if(typeof el=="string"){if(!(elm=document.getElementById(el))){return null}if(ex=El.cache[el]){ex.dom=elm}else{ex=El.cache[el]=new El(elm)}return ex}else{if(el.tagName){if(!(id=el.id)){id=Ext.id(el)}if(ex=El.cache[id]){ex.dom=el}else{ex=El.cache[id]=new El(el)}return ex}else{if(el instanceof El){if(el!=docEl){el.dom=document.getElementById(el.id)||el.dom;El.cache[el.id]=el}return el}else{if(el.isComposite){return el}else{if(Ext.isArray(el)){return El.select(el)}else{if(el==document){if(!docEl){var f=function(){};f.prototype=El.prototype;docEl=new f();docEl.dom=document}return docEl}}}}}}return null};El.uncache=function(el){for(var i=0,a=arguments,len=a.length;i<len;i++){if(a[i]){delete El.cache[a[i].id||a[i]]}}};El.garbageCollect=function(){if(!Ext.enableGarbageCollector){clearInterval(El.collectorThread);return}for(var eid in El.cache){var el=El.cache[eid],d=el.dom;if(!d||!d.parentNode||(!d.offsetParent&&!document.getElementById(eid))){delete El.cache[eid];if(d&&Ext.enableListenerCollection){Ext.EventManager.removeAll(d)}}}};El.collectorThreadId=setInterval(El.garbageCollect,30000);var flyFn=function(){};flyFn.prototype=El.prototype;var _cls=new flyFn();El.Flyweight=function(dom){this.dom=dom};El.Flyweight.prototype=_cls;El.Flyweight.prototype.isFlyweight=true;El._flyweights={};El.fly=function(el,named){named=named||"_global";el=Ext.getDom(el);if(!el){return null}if(!El._flyweights[named]){El._flyweights[named]=new El.Flyweight()}El._flyweights[named].dom=el;return El._flyweights[named]};Ext.get=El.get;Ext.fly=El.fly;var noBoxAdjust=Ext.isStrict?{select:1}:{input:1,select:1,textarea:1};if(Ext.isIE||Ext.isGecko){noBoxAdjust.button=1}Ext.EventManager.on(window,"unload",function(){delete El.cache;delete El._flyweights})})();
Ext.enableFx=true;Ext.Fx={slideIn:function(a,c){var b=this.getFxEl();c=c||{};b.queueFx(c,function(){a=a||"t";this.fixDisplay();var d=this.getFxRestore();var i=this.getBox();this.setSize(i);var f=this.fxWrap(d.pos,c,"hidden");var k=this.dom.style;k.visibility="visible";k.position="absolute";var e=function(){b.fxUnwrap(f,d.pos,c);k.width=d.width;k.height=d.height;b.afterFx(c)};var j,l={to:[i.x,i.y]},h={to:i.width},g={to:i.height};switch(a.toLowerCase()){case"t":f.setSize(i.width,0);k.left=k.bottom="0";j={height:g};break;case"l":f.setSize(0,i.height);k.right=k.top="0";j={width:h};break;case"r":f.setSize(0,i.height);f.setX(i.right);k.left=k.top="0";j={width:h,points:l};break;case"b":f.setSize(i.width,0);f.setY(i.bottom);k.left=k.top="0";j={height:g,points:l};break;case"tl":f.setSize(0,0);k.right=k.bottom="0";j={width:h,height:g};break;case"bl":f.setSize(0,0);f.setY(i.y+i.height);k.right=k.top="0";j={width:h,height:g,points:l};break;case"br":f.setSize(0,0);f.setXY([i.right,i.bottom]);k.left=k.top="0";j={width:h,height:g,points:l};break;case"tr":f.setSize(0,0);f.setX(i.x+i.width);k.left=k.bottom="0";j={width:h,height:g,points:l};break}this.dom.style.visibility="visible";f.show();arguments.callee.anim=f.fxanim(j,c,"motion",0.5,"easeOut",e)});return this},slideOut:function(a,c){var b=this.getFxEl();c=c||{};b.queueFx(c,function(){a=a||"t";var i=this.getFxRestore();var d=this.getBox();this.setSize(d);var g=this.fxWrap(i.pos,c,"visible");var f=this.dom.style;f.visibility="visible";f.position="absolute";g.setSize(d);var j=function(){if(c.useDisplay){b.setDisplayed(false)}else{b.hide()}b.fxUnwrap(g,i.pos,c);f.width=i.width;f.height=i.height;b.afterFx(c)};var e,h={to:0};switch(a.toLowerCase()){case"t":f.left=f.bottom="0";e={height:h};break;case"l":f.right=f.top="0";e={width:h};break;case"r":f.left=f.top="0";e={width:h,points:{to:[d.right,d.y]}};break;case"b":f.left=f.top="0";e={height:h,points:{to:[d.x,d.bottom]}};break;case"tl":f.right=f.bottom="0";e={width:h,height:h};break;case"bl":f.right=f.top="0";e={width:h,height:h,points:{to:[d.x,d.bottom]}};break;case"br":f.left=f.top="0";e={width:h,height:h,points:{to:[d.x+d.width,d.bottom]}};break;case"tr":f.left=f.bottom="0";e={width:h,height:h,points:{to:[d.right,d.y]}};break}arguments.callee.anim=g.fxanim(e,c,"motion",0.5,"easeOut",j)});return this},puff:function(b){var a=this.getFxEl();b=b||{};a.queueFx(b,function(){this.clearOpacity();this.show();var f=this.getFxRestore();var d=this.dom.style;var g=function(){if(b.useDisplay){a.setDisplayed(false)}else{a.hide()}a.clearOpacity();a.setPositioning(f.pos);d.width=f.width;d.height=f.height;d.fontSize="";a.afterFx(b)};var e=this.getWidth();var c=this.getHeight();arguments.callee.anim=this.fxanim({width:{to:this.adjustWidth(e*2)},height:{to:this.adjustHeight(c*2)},points:{by:[-(e*0.5),-(c*0.5)]},opacity:{to:0},fontSize:{to:200,unit:"%"}},b,"motion",0.5,"easeOut",g)});return this},switchOff:function(b){var a=this.getFxEl();b=b||{};a.queueFx(b,function(){this.clearOpacity();this.clip();var d=this.getFxRestore();var c=this.dom.style;var e=function(){if(b.useDisplay){a.setDisplayed(false)}else{a.hide()}a.clearOpacity();a.setPositioning(d.pos);c.width=d.width;c.height=d.height;a.afterFx(b)};this.fxanim({opacity:{to:0.3}},null,null,0.1,null,function(){this.clearOpacity();(function(){this.fxanim({height:{to:1},points:{by:[0,this.getHeight()*0.5]}},b,"motion",0.3,"easeIn",e)}).defer(100,this)})});return this},highlight:function(a,c){var b=this.getFxEl();c=c||{};b.queueFx(c,function(){a=a||"ffff9c";var d=c.attr||"backgroundColor";this.clearOpacity();this.show();var g=this.getColor(d);var h=this.dom.style[d];var f=(c.endColor||g)||"ffffff";var i=function(){b.dom.style[d]=h;b.afterFx(c)};var e={};e[d]={from:a,to:f};arguments.callee.anim=this.fxanim(e,c,"color",1,"easeIn",i)});return this},frame:function(a,c,d){var b=this.getFxEl();d=d||{};b.queueFx(d,function(){a=a||"#C3DAF9";if(a.length==6){a="#"+a}c=c||1;var g=d.duration||1;this.show();var e=this.getBox();var f=function(){var h=Ext.getBody().createChild({style:{visbility:"hidden",position:"absolute","z-index":"35000",border:"0px solid "+a}});var i=Ext.isBorderBox?2:1;h.animate({top:{from:e.y,to:e.y-20},left:{from:e.x,to:e.x-20},borderWidth:{from:0,to:10},opacity:{from:1,to:0},height:{from:e.height,to:(e.height+(20*i))},width:{from:e.width,to:(e.width+(20*i))}},g,function(){h.remove();if(--c>0){f()}else{b.afterFx(d)}})};f.call(this)});return this},pause:function(c){var a=this.getFxEl();var b={};a.queueFx(b,function(){setTimeout(function(){a.afterFx(b)},c*1000)});return this},fadeIn:function(b){var a=this.getFxEl();b=b||{};a.queueFx(b,function(){this.setOpacity(0);this.fixDisplay();this.dom.style.visibility="visible";var c=b.endOpacity||1;arguments.callee.anim=this.fxanim({opacity:{to:c}},b,null,0.5,"easeOut",function(){if(c==1){this.clearOpacity()}a.afterFx(b)})});return this},fadeOut:function(b){var a=this.getFxEl();b=b||{};a.queueFx(b,function(){var c=b.endOpacity||0;arguments.callee.anim=this.fxanim({opacity:{to:c}},b,null,0.5,"easeOut",function(){if(c===0){if(this.visibilityMode==Ext.Element.DISPLAY||b.useDisplay){this.dom.style.display="none"}else{this.dom.style.visibility="hidden"}this.clearOpacity()}a.afterFx(b)})});return this},scale:function(a,b,c){this.shift(Ext.apply({},c,{width:a,height:b}));return this},shift:function(b){var a=this.getFxEl();b=b||{};a.queueFx(b,function(){var e={},d=b.width,f=b.height,c=b.x,i=b.y,g=b.opacity;if(d!==undefined){e.width={to:this.adjustWidth(d)}}if(f!==undefined){e.height={to:this.adjustHeight(f)}}if(b.left!==undefined){e.left={to:b.left}}if(b.top!==undefined){e.top={to:b.top}}if(b.right!==undefined){e.right={to:b.right}}if(b.bottom!==undefined){e.bottom={to:b.bottom}}if(c!==undefined||i!==undefined){e.points={to:[c!==undefined?c:this.getX(),i!==undefined?i:this.getY()]}}if(g!==undefined){e.opacity={to:g}}if(b.xy!==undefined){e.points={to:b.xy}}arguments.callee.anim=this.fxanim(e,b,"motion",0.35,"easeOut",function(){a.afterFx(b)})});return this},ghost:function(a,c){var b=this.getFxEl();c=c||{};b.queueFx(c,function(){a=a||"b";var i=this.getFxRestore();var e=this.getWidth(),g=this.getHeight();var f=this.dom.style;var k=function(){if(c.useDisplay){b.setDisplayed(false)}else{b.hide()}b.clearOpacity();b.setPositioning(i.pos);f.width=i.width;f.height=i.height;b.afterFx(c)};var d={opacity:{to:0},points:{}},j=d.points;switch(a.toLowerCase()){case"t":j.by=[0,-g];break;case"l":j.by=[-e,0];break;case"r":j.by=[e,0];break;case"b":j.by=[0,g];break;case"tl":j.by=[-e,-g];break;case"bl":j.by=[-e,g];break;case"br":j.by=[e,g];break;case"tr":j.by=[e,-g];break}arguments.callee.anim=this.fxanim(d,c,"motion",0.5,"easeOut",k)});return this},syncFx:function(){this.fxDefaults=Ext.apply(this.fxDefaults||{},{block:false,concurrent:true,stopFx:false});return this},sequenceFx:function(){this.fxDefaults=Ext.apply(this.fxDefaults||{},{block:false,concurrent:false,stopFx:false});return this},nextFx:function(){var a=this.fxQueue[0];if(a){a.call(this)}},hasActiveFx:function(){return this.fxQueue&&this.fxQueue[0]},stopFx:function(){if(this.hasActiveFx()){var a=this.fxQueue[0];if(a&&a.anim&&a.anim.isAnimated()){this.fxQueue=[a];a.anim.stop(true)}}return this},beforeFx:function(a){if(this.hasActiveFx()&&!a.concurrent){if(a.stopFx){this.stopFx();return true}return false}return true},hasFxBlock:function(){var a=this.fxQueue;return a&&a[0]&&a[0].block},queueFx:function(c,a){if(!this.fxQueue){this.fxQueue=[]}if(!this.hasFxBlock()){Ext.applyIf(c,this.fxDefaults);if(!c.concurrent){var b=this.beforeFx(c);a.block=c.block;this.fxQueue.push(a);if(b){this.nextFx()}}else{a.call(this)}}return this},fxWrap:function(f,d,c){var b;if(!d.wrap||!(b=Ext.get(d.wrap))){var a;if(d.fixPosition){a=this.getXY()}var e=document.createElement("div");e.style.visibility=c;b=Ext.get(this.dom.parentNode.insertBefore(e,this.dom));b.setPositioning(f);if(b.getStyle("position")=="static"){b.position("relative")}this.clearPositioning("auto");b.clip();b.dom.appendChild(this.dom);if(a){b.setXY(a)}}return b},fxUnwrap:function(a,c,b){this.clearPositioning();this.setPositioning(c);if(!b.wrap){a.dom.parentNode.insertBefore(this.dom,a.dom);a.remove()}},getFxRestore:function(){var a=this.dom.style;return{pos:this.getPositioning(),width:a.width,height:a.height}},afterFx:function(a){if(a.afterStyle){this.applyStyles(a.afterStyle)}if(a.afterCls){this.addClass(a.afterCls)}if(a.remove===true){this.remove()}Ext.callback(a.callback,a.scope,[this]);if(!a.concurrent){this.fxQueue.shift();this.nextFx()}},getFxEl:function(){return Ext.get(this.dom)},fxanim:function(d,e,b,f,c,a){b=b||"run";e=e||{};var g=Ext.lib.Anim[b](this.dom,d,(e.duration||f)||0.35,(e.easing||c)||"easeOut",function(){Ext.callback(a,this)},this);e.anim=g;return g}};Ext.Fx.resize=Ext.Fx.scale;Ext.apply(Ext.Element.prototype,Ext.Fx);
Ext.CompositeElement=function(a){this.elements=[];this.addElements(a)};Ext.CompositeElement.prototype={isComposite:true,addElements:function(e){if(!e){return this}if(typeof e=="string"){e=Ext.Element.selectorFunction(e)}var d=this.elements;var b=d.length-1;for(var c=0,a=e.length;c<a;c++){d[++b]=Ext.get(e[c])}return this},fill:function(a){this.elements=[];this.add(a);return this},filter:function(a){var b=[];this.each(function(c){if(c.is(a)){b[b.length]=c.dom}});this.fill(b);return this},invoke:function(e,b){var d=this.elements;for(var c=0,a=d.length;c<a;c++){Ext.Element.prototype[e].apply(d[c],b)}return this},add:function(a){if(typeof a=="string"){this.addElements(Ext.Element.selectorFunction(a))}else{if(a.length!==undefined){this.addElements(a)}else{this.addElements([a])}}return this},each:function(e,d){var c=this.elements;for(var b=0,a=c.length;b<a;b++){if(e.call(d||c[b],c[b],this,b)===false){break}}return this},item:function(a){return this.elements[a]||null},first:function(){return this.item(0)},last:function(){return this.item(this.elements.length-1)},getCount:function(){return this.elements.length},contains:function(a){return this.indexOf(a)!==-1},indexOf:function(a){return this.elements.indexOf(Ext.get(a))},removeElement:function(e,g){if(Ext.isArray(e)){for(var c=0,a=e.length;c<a;c++){this.removeElement(e[c])}return this}var b=typeof e=="number"?e:this.indexOf(e);if(b!==-1&&this.elements[b]){if(g){var f=this.elements[b];if(f.dom){f.remove()}else{Ext.removeNode(f)}}this.elements.splice(b,1)}return this},replaceElement:function(d,c,a){var b=typeof d=="number"?d:this.indexOf(d);if(b!==-1){if(a){this.elements[b].replaceWith(c)}else{this.elements.splice(b,1,Ext.get(c))}}return this},clear:function(){this.elements=[]}};(function(){Ext.CompositeElement.createCall=function(b,c){if(!b[c]){b[c]=function(){return this.invoke(c,arguments)}}};for(var a in Ext.Element.prototype){if(typeof Ext.Element.prototype[a]=="function"){Ext.CompositeElement.createCall(Ext.CompositeElement.prototype,a)}}})();Ext.CompositeElementLite=function(a){Ext.CompositeElementLite.superclass.constructor.call(this,a);this.el=new Ext.Element.Flyweight()};Ext.extend(Ext.CompositeElementLite,Ext.CompositeElement,{addElements:function(e){if(e){if(Ext.isArray(e)){this.elements=this.elements.concat(e)}else{var d=this.elements;var b=d.length-1;for(var c=0,a=e.length;c<a;c++){d[++b]=e[c]}}}return this},invoke:function(f,b){var d=this.elements;var e=this.el;for(var c=0,a=d.length;c<a;c++){e.dom=d[c];Ext.Element.prototype[f].apply(e,b)}return this},item:function(a){if(!this.elements[a]){return null}this.el.dom=this.elements[a];return this.el},addListener:function(b,g,f,e){var d=this.elements;for(var c=0,a=d.length;c<a;c++){Ext.EventManager.on(d[c],b,g,f||d[c],e)}return this},each:function(f,e){var c=this.elements;var d=this.el;for(var b=0,a=c.length;b<a;b++){d.dom=c[b];if(f.call(e||d,d,this,b)===false){break}}return this},indexOf:function(a){return this.elements.indexOf(Ext.getDom(a))},replaceElement:function(e,c,a){var b=typeof e=="number"?e:this.indexOf(e);if(b!==-1){c=Ext.getDom(c);if(a){var f=this.elements[b];f.parentNode.insertBefore(c,f);Ext.removeNode(f)}this.elements.splice(b,1,c)}return this}});Ext.CompositeElementLite.prototype.on=Ext.CompositeElementLite.prototype.addListener;if(Ext.DomQuery){Ext.Element.selectorFunction=Ext.DomQuery.select}Ext.Element.select=function(a,d,b){var c;if(typeof a=="string"){c=Ext.Element.selectorFunction(a,b)}else{if(a.length!==undefined){c=a}else{throw"Invalid selector"}}if(d===true){return new Ext.CompositeElement(c)}else{return new Ext.CompositeElementLite(c)}};Ext.select=Ext.Element.select;
Ext.Updater=Ext.extend(Ext.util.Observable,{constructor:function(b,a){b=Ext.get(b);if(!a&&b.updateManager){return b.updateManager}this.el=b;this.defaultUrl=null;this.addEvents("beforeupdate","update","failure");var c=Ext.Updater.defaults;this.sslBlankUrl=c.sslBlankUrl;this.disableCaching=c.disableCaching;this.indicatorText=c.indicatorText;this.showLoadIndicator=c.showLoadIndicator;this.timeout=c.timeout;this.loadScripts=c.loadScripts;this.transaction=null;this.refreshDelegate=this.refresh.createDelegate(this);this.updateDelegate=this.update.createDelegate(this);this.formUpdateDelegate=this.formUpdate.createDelegate(this);if(!this.renderer){this.renderer=this.getDefaultRenderer()}Ext.Updater.superclass.constructor.call(this)},getDefaultRenderer:function(){return new Ext.Updater.BasicRenderer()},getEl:function(){return this.el},update:function(b,f,g,d){if(this.fireEvent("beforeupdate",this.el,b,f)!==false){var a,c;if(typeof b=="object"){a=b;b=a.url;f=f||a.params;g=g||a.callback;d=d||a.discardUrl;c=a.scope;if(typeof a.nocache!="undefined"){this.disableCaching=a.nocache}if(typeof a.text!="undefined"){this.indicatorText='<div class="loading-indicator">'+a.text+"</div>"}if(typeof a.scripts!="undefined"){this.loadScripts=a.scripts}if(typeof a.timeout!="undefined"){this.timeout=a.timeout}}this.showLoading();if(!d){this.defaultUrl=b}if(typeof b=="function"){b=b.call(this)}var e=Ext.apply({},{url:b,params:(typeof f=="function"&&c)?f.createDelegate(c):f,success:this.processSuccess,failure:this.processFailure,scope:this,callback:undefined,timeout:(this.timeout*1000),disableCaching:this.disableCaching,argument:{options:a,url:b,form:null,callback:g,scope:c||window,params:f}},a);this.transaction=Ext.Ajax.request(e)}},formUpdate:function(c,a,b,d){if(this.fireEvent("beforeupdate",this.el,c,a)!==false){if(typeof a=="function"){a=a.call(this)}c=Ext.getDom(c);this.transaction=Ext.Ajax.request({form:c,url:a,success:this.processSuccess,failure:this.processFailure,scope:this,timeout:(this.timeout*1000),argument:{url:a,form:c,callback:d,reset:b}});this.showLoading.defer(1,this)}},refresh:function(a){if(this.defaultUrl==null){return}this.update(this.defaultUrl,null,a,true)},startAutoRefresh:function(b,c,d,e,a){if(a){this.update(c||this.defaultUrl,d,e,true)}if(this.autoRefreshProcId){clearInterval(this.autoRefreshProcId)}this.autoRefreshProcId=setInterval(this.update.createDelegate(this,[c||this.defaultUrl,d,e,true]),b*1000)},stopAutoRefresh:function(){if(this.autoRefreshProcId){clearInterval(this.autoRefreshProcId);delete this.autoRefreshProcId}},isAutoRefreshing:function(){return this.autoRefreshProcId?true:false},showLoading:function(){if(this.showLoadIndicator){this.el.update(this.indicatorText)}},processSuccess:function(a){this.transaction=null;if(a.argument.form&&a.argument.reset){try{a.argument.form.reset()}catch(b){}}if(this.loadScripts){this.renderer.render(this.el,a,this,this.updateComplete.createDelegate(this,[a]))}else{this.renderer.render(this.el,a,this);this.updateComplete(a)}},updateComplete:function(a){this.fireEvent("update",this.el,a);if(typeof a.argument.callback=="function"){a.argument.callback.call(a.argument.scope,this.el,true,a,a.argument.options)}},processFailure:function(a){this.transaction=null;this.fireEvent("failure",this.el,a);if(typeof a.argument.callback=="function"){a.argument.callback.call(a.argument.scope,this.el,false,a,a.argument.options)}},setRenderer:function(a){this.renderer=a},getRenderer:function(){return this.renderer},setDefaultUrl:function(a){this.defaultUrl=a},abort:function(){if(this.transaction){Ext.Ajax.abort(this.transaction)}},isUpdating:function(){if(this.transaction){return Ext.Ajax.isLoading(this.transaction)}return false}});Ext.Updater.defaults={timeout:30,loadScripts:false,sslBlankUrl:(Ext.SSL_SECURE_URL||"javascript:false"),disableCaching:false,showLoadIndicator:true,indicatorText:'<div class="loading-indicator">Loading...</div>'};Ext.Updater.updateElement=function(d,c,e,b){var a=Ext.get(d).getUpdater();Ext.apply(a,b);a.update(c,e,b?b.callback:null)};Ext.Updater.BasicRenderer=function(){};Ext.Updater.BasicRenderer.prototype={render:function(c,a,b,d){c.update(a.responseText,b.loadScripts,d)}};Ext.UpdateManager=Ext.Updater;
Ext.util.DelayedTask=function(f,e,a){var h=null,g,b;var c=function(){var d=new Date().getTime();if(d-b>=g){clearInterval(h);h=null;f.apply(e,a||[])}};this.delay=function(i,k,j,d){if(h&&i!=g){this.cancel()}g=i;b=new Date().getTime();f=k||f;e=j||e;a=d||a;if(!h){h=setInterval(c,g)}};this.cancel=function(){if(h){clearInterval(h);h=null}}};
Ext.util.MixedCollection=function(b,a){this.items=[];this.map={};this.keys=[];this.length=0;this.addEvents("clear","add","replace","remove","sort");this.allowFunctions=b===true;if(a){this.getKey=a}Ext.util.MixedCollection.superclass.constructor.call(this)};Ext.extend(Ext.util.MixedCollection,Ext.util.Observable,{allowFunctions:false,add:function(b,c){if(arguments.length==1){c=arguments[0];b=this.getKey(c)}if(typeof b=="undefined"||b===null){this.length++;this.items.push(c);this.keys.push(null)}else{var a=this.map[b];if(a){return this.replace(b,c)}this.length++;this.items.push(c);this.map[b]=c;this.keys.push(b)}this.fireEvent("add",this.length-1,c,b);return c},getKey:function(a){return a.id},replace:function(c,d){if(arguments.length==1){d=arguments[0];c=this.getKey(d)}var a=this.item(c);if(typeof c=="undefined"||c===null||typeof a=="undefined"){return this.add(c,d)}var b=this.indexOfKey(c);this.items[b]=d;this.map[c]=d;this.fireEvent("replace",c,a,d);return d},addAll:function(e){if(arguments.length>1||Ext.isArray(e)){var b=arguments.length>1?arguments:e;for(var d=0,a=b.length;d<a;d++){this.add(b[d])}}else{for(var c in e){if(this.allowFunctions||typeof e[c]!="function"){this.add(c,e[c])}}}},each:function(e,d){var b=[].concat(this.items);for(var c=0,a=b.length;c<a;c++){if(e.call(d||b[c],b[c],c,a)===false){break}}},eachKey:function(d,c){for(var b=0,a=this.keys.length;b<a;b++){d.call(c||window,this.keys[b],this.items[b],b,a)}},find:function(d,c){for(var b=0,a=this.items.length;b<a;b++){if(d.call(c||window,this.items[b],this.keys[b])){return this.items[b]}}return null},insert:function(a,b,c){if(arguments.length==2){c=arguments[1];b=this.getKey(c)}if(a>=this.length){return this.add(b,c)}this.length++;this.items.splice(a,0,c);if(typeof b!="undefined"&&b!=null){this.map[b]=c}this.keys.splice(a,0,b);this.fireEvent("add",a,c,b);return c},remove:function(a){return this.removeAt(this.indexOf(a))},removeAt:function(a){if(a<this.length&&a>=0){this.length--;var c=this.items[a];this.items.splice(a,1);var b=this.keys[a];if(typeof b!="undefined"){delete this.map[b]}this.keys.splice(a,1);this.fireEvent("remove",c,b);return c}return false},removeKey:function(a){return this.removeAt(this.indexOfKey(a))},getCount:function(){return this.length},indexOf:function(a){return this.items.indexOf(a)},indexOfKey:function(a){return this.keys.indexOf(a)},item:function(a){var b=typeof this.map[a]!="undefined"?this.map[a]:this.items[a];return typeof b!="function"||this.allowFunctions?b:null},itemAt:function(a){return this.items[a]},key:function(a){return this.map[a]},contains:function(a){return this.indexOf(a)!=-1},containsKey:function(a){return typeof this.map[a]!="undefined"},clear:function(){this.length=0;this.items=[];this.keys=[];this.map={};this.fireEvent("clear")},first:function(){return this.items[0]},last:function(){return this.items[this.length-1]},_sort:function(l,a,j){var d=String(a).toUpperCase()=="DESC"?-1:1;j=j||function(i,c){return i-c};var h=[],b=this.keys,g=this.items;for(var e=0,f=g.length;e<f;e++){h[h.length]={key:b[e],value:g[e],index:e}}h.sort(function(i,c){var k=j(i[l],c[l])*d;if(k==0){k=(i.index<c.index?-1:1)}return k});for(var e=0,f=h.length;e<f;e++){g[e]=h[e].value;b[e]=h[e].key}this.fireEvent("sort",this)},sort:function(a,b){this._sort("value",a,b)},keySort:function(a,b){this._sort("key",a,b||function(d,c){var f=String(d).toUpperCase(),e=String(c).toUpperCase();return f>e?1:(f<e?-1:0)})},getRange:function(e,a){var b=this.items;if(b.length<1){return[]}e=e||0;a=Math.min(typeof a=="undefined"?this.length-1:a,this.length-1);var d=[];if(e<=a){for(var c=e;c<=a;c++){d[d.length]=b[c]}}else{for(var c=e;c>=a;c--){d[d.length]=b[c]}}return d},filter:function(c,b,d,a){if(Ext.isEmpty(b,false)){return this.clone()}b=this.createValueMatcher(b,d,a);return this.filterBy(function(e){return e&&b.test(e[c])})},filterBy:function(f,e){var g=new Ext.util.MixedCollection();g.getKey=this.getKey;var b=this.keys,d=this.items;for(var c=0,a=d.length;c<a;c++){if(f.call(e||this,d[c],b[c])){g.add(b[c],d[c])}}return g},findIndex:function(c,b,e,d,a){if(Ext.isEmpty(b,false)){return -1}b=this.createValueMatcher(b,d,a);return this.findIndexBy(function(f){return f&&b.test(f[c])},null,e)},findIndexBy:function(f,e,g){var b=this.keys,d=this.items;for(var c=(g||0),a=d.length;c<a;c++){if(f.call(e||this,d[c],b[c])){return c}}if(typeof g=="number"&&g>0){for(var c=0;c<g;c++){if(f.call(e||this,d[c],b[c])){return c}}}return -1},createValueMatcher:function(b,c,a){if(!b.exec){b=String(b);b=new RegExp((c===true?"":"^")+Ext.escapeRe(b),a?"":"i")}return b},clone:function(){var e=new Ext.util.MixedCollection();var b=this.keys,d=this.items;for(var c=0,a=d.length;c<a;c++){e.add(b[c],d[c])}e.getKey=this.getKey;return e}});Ext.util.MixedCollection.prototype.get=Ext.util.MixedCollection.prototype.item;
Ext.util.JSON=new (function(){var useHasOwn=!!{}.hasOwnProperty;var pad=function(n){return n<10?"0"+n:n};var m={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};var encodeString=function(s){if(/["\\\x00-\x1f]/.test(s)){return'"'+s.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c}c=b.charCodeAt();return"\\u00"+Math.floor(c/16).toString(16)+(c%16).toString(16)})+'"'}return'"'+s+'"'};var encodeArray=function(o){var a=["["],b,i,l=o.length,v;for(i=0;i<l;i+=1){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(v===null?"null":Ext.util.JSON.encode(v));b=true}}a.push("]");return a.join("")};this.encodeDate=function(o){return'"'+o.getFullYear()+"-"+pad(o.getMonth()+1)+"-"+pad(o.getDate())+"T"+pad(o.getHours())+":"+pad(o.getMinutes())+":"+pad(o.getSeconds())+'"'};this.encode=function(o){if(typeof o=="undefined"||o===null){return"null"}else{if(Ext.isArray(o)){return encodeArray(o)}else{if(Ext.isDate(o)){return Ext.util.JSON.encodeDate(o)}else{if(typeof o=="string"){return encodeString(o)}else{if(typeof o=="number"){return isFinite(o)?String(o):"null"}else{if(typeof o=="boolean"){return String(o)}else{var a=["{"],b,i,v;for(i in o){if(!useHasOwn||o.hasOwnProperty(i)){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(this.encode(i),":",v===null?"null":this.encode(v));b=true}}}a.push("}");return a.join("")}}}}}}};this.decode=function(json){return eval("("+json+")")}})();Ext.encode=Ext.util.JSON.encode;Ext.decode=Ext.util.JSON.decode;
Ext.KeyNav=function(b,a){this.el=Ext.get(b);Ext.apply(this,a);if(!this.disabled){this.disabled=true;this.enable()}};Ext.KeyNav.prototype={disabled:false,defaultEventAction:"stopEvent",forceKeyDown:false,prepareEvent:function(c){var a=c.getKey();var b=this.keyToHandler[a];if(Ext.isSafari2&&b&&a>=37&&a<=40){c.stopEvent()}},relay:function(c){var a=c.getKey();var b=this.keyToHandler[a];if(b&&this[b]){if(this.doRelay(c,this[b],b)!==true){c[this.defaultEventAction]()}}},doRelay:function(c,b,a){return b.call(this.scope||this,c)},enter:false,left:false,right:false,up:false,down:false,tab:false,esc:false,pageUp:false,pageDown:false,del:false,home:false,end:false,keyToHandler:{37:"left",39:"right",38:"up",40:"down",33:"pageUp",34:"pageDown",46:"del",36:"home",35:"end",13:"enter",27:"esc",9:"tab"},enable:function(){if(this.disabled){if(this.forceKeyDown||Ext.isIE||Ext.isSafari3||Ext.isAir){this.el.on("keydown",this.relay,this)}else{this.el.on("keydown",this.prepareEvent,this);this.el.on("keypress",this.relay,this)}this.disabled=false}},disable:function(){if(!this.disabled){if(this.forceKeyDown||Ext.isIE||Ext.isSafari3||Ext.isAir){this.el.un("keydown",this.relay,this)}else{this.el.un("keydown",this.prepareEvent,this);this.el.un("keypress",this.relay,this)}this.disabled=true}}};
Ext.KeyMap=function(c,b,a){this.el=Ext.get(c);this.eventName=a||"keydown";this.bindings=[];if(b){this.addBinding(b)}this.enable()};Ext.KeyMap.prototype={stopEvent:false,addBinding:function(d){if(Ext.isArray(d)){for(var f=0,h=d.length;f<h;f++){this.addBinding(d[f])}return}var p=d.key,c=d.shift,a=d.ctrl,g=d.alt,l=d.fn||d.handler,o=d.scope;if(d.stopEvent){this.stopEvent=d.stopEvent}if(typeof p=="string"){var m=[];var k=p.toUpperCase();for(var e=0,h=k.length;e<h;e++){m.push(k.charCodeAt(e))}p=m}var b=Ext.isArray(p);var n=function(s){if((!c||s.shiftKey)&&(!a||s.ctrlKey)&&(!g||s.altKey)){var q=s.getKey();if(b){for(var r=0,j=p.length;r<j;r++){if(p[r]==q){if(this.stopEvent){s.stopEvent()}l.call(o||window,q,s);return}}}else{if(q==p){if(this.stopEvent){s.stopEvent()}l.call(o||window,q,s)}}}};this.bindings.push(n)},on:function(b,d,c){var g,a,e,f;if(typeof b=="object"&&!Ext.isArray(b)){g=b.key;a=b.shift;e=b.ctrl;f=b.alt}else{g=b}this.addBinding({key:g,shift:a,ctrl:e,alt:f,fn:d,scope:c})},handleKeyDown:function(f){if(this.enabled){var c=this.bindings;for(var d=0,a=c.length;d<a;d++){c[d].call(this,f)}}},isEnabled:function(){return this.enabled},enable:function(){if(!this.enabled){this.el.on(this.eventName,this.handleKeyDown,this);this.enabled=true}},disable:function(){if(this.enabled){this.el.removeListener(this.eventName,this.handleKeyDown,this);this.enabled=false}}};
Ext.data.Tree=function(a){this.nodeHash={};this.root=null;if(a){this.setRootNode(a)}this.addEvents("append","remove","move","insert","beforeappend","beforeremove","beforemove","beforeinsert");Ext.data.Tree.superclass.constructor.call(this)};Ext.extend(Ext.data.Tree,Ext.util.Observable,{pathSeparator:"/",proxyNodeEvent:function(){return this.fireEvent.apply(this,arguments)},getRootNode:function(){return this.root},setRootNode:function(a){this.root=a;a.ownerTree=this;a.isRoot=true;this.registerNode(a);return a},getNodeById:function(a){return this.nodeHash[a]},registerNode:function(a){this.nodeHash[a.id]=a},unregisterNode:function(a){delete this.nodeHash[a.id]},toString:function(){return"[Tree"+(this.id?" "+this.id:"")+"]"}});Ext.data.Node=function(a){this.attributes=a||{};this.leaf=this.attributes.leaf;this.id=this.attributes.id;if(!this.id){this.id=Ext.id(null,"ynode-");this.attributes.id=this.id}this.childNodes=[];if(!this.childNodes.indexOf){this.childNodes.indexOf=function(d){for(var c=0,b=this.length;c<b;c++){if(this[c]==d){return c}}return -1}}this.parentNode=null;this.firstChild=null;this.lastChild=null;this.previousSibling=null;this.nextSibling=null;this.addEvents({append:true,remove:true,move:true,insert:true,beforeappend:true,beforeremove:true,beforemove:true,beforeinsert:true});this.listeners=this.attributes.listeners;Ext.data.Node.superclass.constructor.call(this)};Ext.extend(Ext.data.Node,Ext.util.Observable,{fireEvent:function(b){if(Ext.data.Node.superclass.fireEvent.apply(this,arguments)===false){return false}var a=this.getOwnerTree();if(a){if(a.proxyNodeEvent.apply(a,arguments)===false){return false}}return true},isLeaf:function(){return this.leaf===true},setFirstChild:function(a){this.firstChild=a},setLastChild:function(a){this.lastChild=a},isLast:function(){return(!this.parentNode?true:this.parentNode.lastChild==this)},isFirst:function(){return(!this.parentNode?true:this.parentNode.firstChild==this)},hasChildNodes:function(){return !this.isLeaf()&&this.childNodes.length>0},isExpandable:function(){return this.attributes.expandable||this.hasChildNodes()},appendChild:function(e){var f=false;if(Ext.isArray(e)){f=e}else{if(arguments.length>1){f=arguments}}if(f){for(var d=0,a=f.length;d<a;d++){this.appendChild(f[d])}}else{if(this.fireEvent("beforeappend",this.ownerTree,this,e)===false){return false}var b=this.childNodes.length;var c=e.parentNode;if(c){if(e.fireEvent("beforemove",e.getOwnerTree(),e,c,this,b)===false){return false}c.removeChild(e)}b=this.childNodes.length;if(b==0){this.setFirstChild(e)}this.childNodes.push(e);e.parentNode=this;var g=this.childNodes[b-1];if(g){e.previousSibling=g;g.nextSibling=e}else{e.previousSibling=null}e.nextSibling=null;this.setLastChild(e);e.setOwnerTree(this.getOwnerTree());this.fireEvent("append",this.ownerTree,this,e,b);if(c){e.fireEvent("move",this.ownerTree,e,c,this,b)}return e}},removeChild:function(b){var a=this.childNodes.indexOf(b);if(a==-1){return false}if(this.fireEvent("beforeremove",this.ownerTree,this,b)===false){return false}this.childNodes.splice(a,1);if(b.previousSibling){b.previousSibling.nextSibling=b.nextSibling}if(b.nextSibling){b.nextSibling.previousSibling=b.previousSibling}if(this.firstChild==b){this.setFirstChild(b.nextSibling)}if(this.lastChild==b){this.setLastChild(b.previousSibling)}b.setOwnerTree(null);b.parentNode=null;b.previousSibling=null;b.nextSibling=null;this.fireEvent("remove",this.ownerTree,this,b);return b},insertBefore:function(d,a){if(!a){return this.appendChild(d)}if(d==a){return false}if(this.fireEvent("beforeinsert",this.ownerTree,this,d,a)===false){return false}var b=this.childNodes.indexOf(a);var c=d.parentNode;var e=b;if(c==this&&this.childNodes.indexOf(d)<b){e--}if(c){if(d.fireEvent("beforemove",d.getOwnerTree(),d,c,this,b,a)===false){return false}c.removeChild(d)}if(e==0){this.setFirstChild(d)}this.childNodes.splice(e,0,d);d.parentNode=this;var f=this.childNodes[e-1];if(f){d.previousSibling=f;f.nextSibling=d}else{d.previousSibling=null}d.nextSibling=a;a.previousSibling=d;d.setOwnerTree(this.getOwnerTree());this.fireEvent("insert",this.ownerTree,this,d,a);if(c){d.fireEvent("move",this.ownerTree,d,c,this,e,a)}return d},remove:function(){this.parentNode.removeChild(this);return this},item:function(a){return this.childNodes[a]},replaceChild:function(a,c){var b=c?c.nextSibling:null;this.removeChild(c);this.insertBefore(a,b);return c},indexOf:function(a){return this.childNodes.indexOf(a)},getOwnerTree:function(){if(!this.ownerTree){var a=this;while(a){if(a.ownerTree){this.ownerTree=a.ownerTree;break}a=a.parentNode}}return this.ownerTree},getDepth:function(){var b=0;var a=this;while(a.parentNode){++b;a=a.parentNode}return b},setOwnerTree:function(b){if(b!=this.ownerTree){if(this.ownerTree){this.ownerTree.unregisterNode(this)}this.ownerTree=b;var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].setOwnerTree(b)}if(b){b.registerNode(this)}}},getPath:function(c){c=c||"id";var e=this.parentNode;var a=[this.attributes[c]];while(e){a.unshift(e.attributes[c]);e=e.parentNode}var d=this.getOwnerTree().pathSeparator;return d+a.join(d)},bubble:function(c,b,a){var d=this;while(d){if(c.apply(b||d,a||[d])===false){break}d=d.parentNode}},cascade:function(f,e,b){if(f.apply(e||this,b||[this])!==false){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].cascade(f,e,b)}}},eachChild:function(f,e,b){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){if(f.apply(e||this,b||[d[c]])===false){break}}},findChild:function(d,e){var c=this.childNodes;for(var b=0,a=c.length;b<a;b++){if(c[b].attributes[d]==e){return c[b]}}return null},findChildBy:function(e,d){var c=this.childNodes;for(var b=0,a=c.length;b<a;b++){if(e.call(d||c[b],c[b])===true){return c[b]}}return null},sort:function(e,d){var c=this.childNodes;var a=c.length;if(a>0){var f=d?function(){e.apply(d,arguments)}:e;c.sort(f);for(var b=0;b<a;b++){var g=c[b];g.previousSibling=c[b-1];g.nextSibling=c[b+1];if(b==0){this.setFirstChild(g)}if(b==a-1){this.setLastChild(g)}}}},contains:function(a){return a.isAncestor(this)},isAncestor:function(a){var b=this.parentNode;while(b){if(b==a){return true}b=b.parentNode}return false},toString:function(){return"[Node"+(this.id?" "+this.id:"")+"]"}});
Ext.ComponentMgr=function(){var b=new Ext.util.MixedCollection();var a={};return{register:function(d){b.add(d)},unregister:function(d){b.remove(d)},get:function(c){return b.get(c)},onAvailable:function(e,d,c){b.on("add",function(f,g){if(g.id==e){d.call(c||g,g);b.un("add",d,c)}})},all:b,registerType:function(d,c){a[d]=c;c.xtype=d},create:function(c,d){return new a[c.xtype||d](c)}}}();Ext.reg=Ext.ComponentMgr.registerType;
Ext.Component=function(b){b=b||{};if(b.initialConfig){if(b.isAction){this.baseAction=b}b=b.initialConfig}else{if(b.tagName||b.dom||typeof b=="string"){b={applyTo:b,id:b.id||b}}}this.initialConfig=b;Ext.apply(this,b);this.addEvents("disable","enable","beforeshow","show","beforehide","hide","beforerender","render","beforedestroy","destroy","beforestaterestore","staterestore","beforestatesave","statesave");this.getId();Ext.ComponentMgr.register(this);Ext.Component.superclass.constructor.call(this);if(this.baseAction){this.baseAction.addComponent(this)}this.initComponent();if(this.plugins){if(Ext.isArray(this.plugins)){for(var c=0,a=this.plugins.length;c<a;c++){this.plugins[c]=this.initPlugin(this.plugins[c])}}else{this.plugins=this.initPlugin(this.plugins)}}if(this.stateful!==false){this.initState(b)}if(this.applyTo){this.applyToMarkup(this.applyTo);delete this.applyTo}else{if(this.renderTo){this.render(this.renderTo);delete this.renderTo}}};Ext.Component.AUTO_ID=1000;Ext.extend(Ext.Component,Ext.util.Observable,{disabledClass:"x-item-disabled",allowDomMove:true,autoShow:false,hideMode:"display",hideParent:false,hidden:false,disabled:false,rendered:false,ctype:"Ext.Component",actionMode:"el",getActionEl:function(){return this[this.actionMode]},initPlugin:function(a){a.init(this);return a},initComponent:Ext.emptyFn,render:function(b,a){if(!this.rendered&&this.fireEvent("beforerender",this)!==false){if(!b&&this.el){this.el=Ext.get(this.el);b=this.el.dom.parentNode;this.allowDomMove=false}this.container=Ext.get(b);if(this.ctCls){this.container.addClass(this.ctCls)}this.rendered=true;if(a!==undefined){if(typeof a=="number"){a=this.container.dom.childNodes[a]}else{a=Ext.getDom(a)}}this.onRender(this.container,a||null);if(this.autoShow){this.el.removeClass(["x-hidden","x-hide-"+this.hideMode])}if(this.cls){this.el.addClass(this.cls);delete this.cls}if(this.style){this.el.applyStyles(this.style);delete this.style}if(this.overCls){this.el.addClassOnOver(this.overCls)}this.fireEvent("render",this);this.afterRender(this.container);if(this.hidden){this.hide()}if(this.disabled){this.disable()}if(this.stateful!==false){this.initStateEvents()}}return this},initState:function(a){if(Ext.state.Manager){var c=this.getStateId();if(c){var b=Ext.state.Manager.get(c);if(b){if(this.fireEvent("beforestaterestore",this,b)!==false){this.applyState(b);this.fireEvent("staterestore",this,b)}}}}},getStateId:function(){return this.stateId||((this.id.indexOf("ext-comp-")==0||this.id.indexOf("ext-gen")==0)?null:this.id)},initStateEvents:function(){if(this.stateEvents){for(var a=0,b;b=this.stateEvents[a];a++){this.on(b,this.saveState,this,{delay:100})}}},applyState:function(b,a){if(b){Ext.apply(this,b)}},getState:function(){return null},saveState:function(){if(Ext.state.Manager){var b=this.getStateId();if(b){var a=this.getState();if(this.fireEvent("beforestatesave",this,a)!==false){Ext.state.Manager.set(b,a);this.fireEvent("statesave",this,a)}}}},applyToMarkup:function(a){this.allowDomMove=false;this.el=Ext.get(a);this.render(this.el.dom.parentNode)},addClass:function(a){if(this.el){this.el.addClass(a)}else{this.cls=this.cls?this.cls+" "+a:a}},removeClass:function(a){if(this.el){this.el.removeClass(a)}else{if(this.cls){this.cls=this.cls.split(" ").remove(a).join(" ")}}},onRender:function(b,a){if(this.autoEl){if(typeof this.autoEl=="string"){this.el=document.createElement(this.autoEl)}else{var c=document.createElement("div");Ext.DomHelper.overwrite(c,this.autoEl);this.el=c.firstChild}if(!this.el.id){this.el.id=this.getId()}}if(this.el){this.el=Ext.get(this.el);if(this.allowDomMove!==false){b.dom.insertBefore(this.el.dom,a)}}},getAutoCreate:function(){var a=typeof this.autoCreate=="object"?this.autoCreate:Ext.apply({},this.defaultAutoCreate);if(this.id&&!a.id){a.id=this.id}return a},afterRender:Ext.emptyFn,destroy:function(){if(this.fireEvent("beforedestroy",this)!==false){this.beforeDestroy();if(this.rendered){this.el.removeAllListeners();this.el.remove();if(this.actionMode=="container"){this.container.remove()}}this.onDestroy();Ext.ComponentMgr.unregister(this);this.fireEvent("destroy",this);this.purgeListeners()}},beforeDestroy:Ext.emptyFn,onDestroy:Ext.emptyFn,getEl:function(){return this.el},getId:function(){return this.id||(this.id="ext-comp-"+(++Ext.Component.AUTO_ID))},getItemId:function(){return this.itemId||this.getId()},focus:function(b,a){if(a){this.focus.defer(typeof a=="number"?a:10,this,[b,false]);return}if(this.rendered){this.el.focus();if(b===true){this.el.dom.select()}}return this},blur:function(){if(this.rendered){this.el.blur()}return this},disable:function(){if(this.rendered){this.onDisable()}this.disabled=true;this.fireEvent("disable",this);return this},onDisable:function(){this.getActionEl().addClass(this.disabledClass);this.el.dom.disabled=true},enable:function(){if(this.rendered){this.onEnable()}this.disabled=false;this.fireEvent("enable",this);return this},onEnable:function(){this.getActionEl().removeClass(this.disabledClass);this.el.dom.disabled=false},setDisabled:function(a){this[a?"disable":"enable"]()},show:function(){if(this.fireEvent("beforeshow",this)!==false){this.hidden=false;if(this.autoRender){this.render(typeof this.autoRender=="boolean"?Ext.getBody():this.autoRender)}if(this.rendered){this.onShow()}this.fireEvent("show",this)}return this},onShow:function(){if(this.hideParent){this.container.removeClass("x-hide-"+this.hideMode)}else{this.getActionEl().removeClass("x-hide-"+this.hideMode)}},hide:function(){if(this.fireEvent("beforehide",this)!==false){this.hidden=true;if(this.rendered){this.onHide()}this.fireEvent("hide",this)}return this},onHide:function(){if(this.hideParent){this.container.addClass("x-hide-"+this.hideMode)}else{this.getActionEl().addClass("x-hide-"+this.hideMode)}},setVisible:function(a){if(a){this.show()}else{this.hide()}return this},isVisible:function(){return this.rendered&&this.getActionEl().isVisible()},cloneConfig:function(b){b=b||{};var c=b.id||Ext.id();var a=Ext.applyIf(b,this.initialConfig);a.id=c;return new this.constructor(a)},getXType:function(){return this.constructor.xtype},isXType:function(b,a){if(typeof b=="function"){b=b.xtype}else{if(typeof b=="object"){b=b.constructor.xtype}}return !a?("/"+this.getXTypes()+"/").indexOf("/"+b+"/")!=-1:this.constructor.xtype==b},getXTypes:function(){var a=this.constructor;if(!a.xtypes){var d=[],b=this;while(b&&b.constructor.xtype){d.unshift(b.constructor.xtype);b=b.constructor.superclass}a.xtypeChain=d;a.xtypes=d.join("/")}return a.xtypes},findParentBy:function(a){for(var b=this.ownerCt;(b!=null)&&!a(b,this);b=b.ownerCt){}return b||null},findParentByType:function(a){return typeof a=="function"?this.findParentBy(function(b){return b.constructor===a}):this.findParentBy(function(b){return b.constructor.xtype===a})},mon:function(e,b,d,c,a){if(!this.mons){this.mons=[];this.on("beforedestroy",function(){for(var h=0,g=this.mons.length;h<g;h++){var f=this.mons[h];f.item.un(f.ename,f.fn,f.scope)}},this)}this.mons.push({item:e,ename:b,fn:d,scope:c});e.on(b,d,c,a)}});Ext.reg("component",Ext.Component);
(function(){Ext.Layer=function(d,c){d=d||{};var e=Ext.DomHelper;var g=d.parentEl,f=g?Ext.getDom(g):document.body;if(c){this.dom=Ext.getDom(c)}if(!this.dom){var h=d.dh||{tag:"div",cls:"x-layer"};this.dom=e.append(f,h)}if(d.cls){this.addClass(d.cls)}this.constrain=d.constrain!==false;this.visibilityMode=Ext.Element.VISIBILITY;if(d.id){this.id=this.dom.id=d.id}else{this.id=Ext.id(this.dom)}this.zindex=d.zindex||this.getZIndex();this.position("absolute",this.zindex);if(d.shadow){this.shadowOffset=d.shadowOffset||4;this.shadow=new Ext.Shadow({offset:this.shadowOffset,mode:d.shadow})}else{this.shadowOffset=0}this.useShim=d.shim!==false&&Ext.useShims;this.useDisplay=d.useDisplay;this.hide()};var a=Ext.Element.prototype;var b=[];Ext.extend(Ext.Layer,Ext.Element,{getZIndex:function(){return this.zindex||parseInt(this.getStyle("z-index"),10)||11000},getShim:function(){if(!this.useShim){return null}if(this.shim){return this.shim}var d=b.shift();if(!d){d=this.createShim();d.enableDisplayMode("block");d.dom.style.display="none";d.dom.style.visibility="visible"}var c=this.dom.parentNode;if(d.dom.parentNode!=c){c.insertBefore(d.dom,this.dom)}d.setStyle("z-index",this.getZIndex()-2);this.shim=d;return d},hideShim:function(){if(this.shim){this.shim.setDisplayed(false);b.push(this.shim);delete this.shim}},disableShadow:function(){if(this.shadow){this.shadowDisabled=true;this.shadow.hide();this.lastShadowOffset=this.shadowOffset;this.shadowOffset=0}},enableShadow:function(c){if(this.shadow){this.shadowDisabled=false;this.shadowOffset=this.lastShadowOffset;delete this.lastShadowOffset;if(c){this.sync(true)}}},sync:function(c){var j=this.shadow;if(!this.updating&&this.isVisible()&&(j||this.useShim)){var f=this.getShim();var i=this.getWidth(),e=this.getHeight();var d=this.getLeft(true),k=this.getTop(true);if(j&&!this.shadowDisabled){if(c&&!j.isVisible()){j.show(this)}else{j.realign(d,k,i,e)}if(f){if(c){f.show()}var g=j.adjusts,m=f.dom.style;m.left=(Math.min(d,d+g.l))+"px";m.top=(Math.min(k,k+g.t))+"px";m.width=(i+g.w)+"px";m.height=(e+g.h)+"px"}}else{if(f){if(c){f.show()}f.setSize(i,e);f.setLeftTop(d,k)}}}},destroy:function(){this.hideShim();if(this.shadow){this.shadow.hide()}this.removeAllListeners();Ext.removeNode(this.dom);Ext.Element.uncache(this.id)},remove:function(){this.destroy()},beginUpdate:function(){this.updating=true},endUpdate:function(){this.updating=false;this.sync(true)},hideUnders:function(c){if(this.shadow){this.shadow.hide()}this.hideShim()},constrainXY:function(){if(this.constrain){var g=Ext.lib.Dom.getViewWidth(),c=Ext.lib.Dom.getViewHeight();var m=Ext.getDoc().getScroll();var l=this.getXY();var i=l[0],f=l[1];var j=this.dom.offsetWidth+this.shadowOffset,d=this.dom.offsetHeight+this.shadowOffset;var e=false;if((i+j)>g+m.left){i=g-j-this.shadowOffset;e=true}if((f+d)>c+m.top){f=c-d-this.shadowOffset;e=true}if(i<m.left){i=m.left;e=true}if(f<m.top){f=m.top;e=true}if(e){if(this.avoidY){var k=this.avoidY;if(f<=k&&(f+d)>=k){f=k-d-5}}l=[i,f];this.storeXY(l);a.setXY.call(this,l);this.sync()}}},isVisible:function(){return this.visible},showAction:function(){this.visible=true;if(this.useDisplay===true){this.setDisplayed("")}else{if(this.lastXY){a.setXY.call(this,this.lastXY)}else{if(this.lastLT){a.setLeftTop.call(this,this.lastLT[0],this.lastLT[1])}}}},hideAction:function(){this.visible=false;if(this.useDisplay===true){this.setDisplayed(false)}else{this.setLeftTop(-10000,-10000)}},setVisible:function(h,g,j,k,i){if(h){this.showAction()}if(g&&h){var f=function(){this.sync(true);if(k){k()}}.createDelegate(this);a.setVisible.call(this,true,true,j,f,i)}else{if(!h){this.hideUnders(true)}var f=k;if(g){f=function(){this.hideAction();if(k){k()}}.createDelegate(this)}a.setVisible.call(this,h,g,j,f,i);if(h){this.sync(true)}else{if(!g){this.hideAction()}}}},storeXY:function(c){delete this.lastLT;this.lastXY=c},storeLeftTop:function(d,c){delete this.lastXY;this.lastLT=[d,c]},beforeFx:function(){this.beforeAction();return Ext.Layer.superclass.beforeFx.apply(this,arguments)},afterFx:function(){Ext.Layer.superclass.afterFx.apply(this,arguments);this.sync(this.isVisible())},beforeAction:function(){if(!this.updating&&this.shadow){this.shadow.hide()}},setLeft:function(c){this.storeLeftTop(c,this.getTop(true));a.setLeft.apply(this,arguments);this.sync()},setTop:function(c){this.storeLeftTop(this.getLeft(true),c);a.setTop.apply(this,arguments);this.sync()},setLeftTop:function(d,c){this.storeLeftTop(d,c);a.setLeftTop.apply(this,arguments);this.sync()},setXY:function(i,g,j,k,h){this.fixDisplay();this.beforeAction();this.storeXY(i);var f=this.createCB(k);a.setXY.call(this,i,g,j,f,h);if(!g){f()}},createCB:function(e){var d=this;return function(){d.constrainXY();d.sync(true);if(e){e()}}},setX:function(f,g,i,j,h){this.setXY([f,this.getY()],g,i,j,h)},setY:function(j,f,h,i,g){this.setXY([this.getX(),j],f,h,i,g)},setSize:function(i,j,g,l,m,k){this.beforeAction();var f=this.createCB(m);a.setSize.call(this,i,j,g,l,f,k);if(!g){f()}},setWidth:function(h,g,j,k,i){this.beforeAction();var f=this.createCB(k);a.setWidth.call(this,h,g,j,f,i);if(!g){f()}},setHeight:function(i,g,k,l,j){this.beforeAction();var f=this.createCB(l);a.setHeight.call(this,i,g,k,f,j);if(!g){f()}},setBounds:function(n,l,o,g,m,j,k,i){this.beforeAction();var f=this.createCB(k);if(!m){this.storeXY([n,l]);a.setXY.call(this,[n,l]);a.setSize.call(this,o,g,m,j,f,i);f()}else{a.setBounds.call(this,n,l,o,g,m,j,f,i)}return this},setZIndex:function(c){this.zindex=c;this.setStyle("z-index",c+2);if(this.shadow){this.shadow.setZIndex(c+1)}if(this.shim){this.shim.setStyle("z-index",c)}}})})();
Ext.Shadow=function(d){Ext.apply(this,d);if(typeof this.mode!="string"){this.mode=this.defaultMode}var e=this.offset,c={h:0};var b=Math.floor(this.offset/2);switch(this.mode.toLowerCase()){case"drop":c.w=0;c.l=c.t=e;c.t-=1;if(Ext.isIE){c.l-=this.offset+b;c.t-=this.offset+b;c.w-=b;c.h-=b;c.t+=1}break;case"sides":c.w=(e*2);c.l=-e;c.t=e-1;if(Ext.isIE){c.l-=(this.offset-b);c.t-=this.offset+b;c.l+=1;c.w-=(this.offset-b)*2;c.w-=b+1;c.h-=1}break;case"frame":c.w=c.h=(e*2);c.l=c.t=-e;c.t+=1;c.h-=2;if(Ext.isIE){c.l-=(this.offset-b);c.t-=(this.offset-b);c.l+=1;c.w-=(this.offset+b+1);c.h-=(this.offset+b);c.h+=1}break}this.adjusts=c};Ext.Shadow.prototype={offset:4,defaultMode:"drop",show:function(a){a=Ext.get(a);if(!this.el){this.el=Ext.Shadow.Pool.pull();if(this.el.dom.nextSibling!=a.dom){this.el.insertBefore(a)}}this.el.setStyle("z-index",this.zIndex||parseInt(a.getStyle("z-index"),10)-1);if(Ext.isIE){this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")"}this.realign(a.getLeft(true),a.getTop(true),a.getWidth(),a.getHeight());this.el.dom.style.display="block"},isVisible:function(){return this.el?true:false},realign:function(b,q,p,f){if(!this.el){return}var m=this.adjusts,j=this.el.dom,r=j.style;var g=0;r.left=(b+m.l)+"px";r.top=(q+m.t)+"px";var o=(p+m.w),e=(f+m.h),i=o+"px",n=e+"px";if(r.width!=i||r.height!=n){r.width=i;r.height=n;if(!Ext.isIE){var k=j.childNodes;var c=Math.max(0,(o-12))+"px";k[0].childNodes[1].style.width=c;k[1].childNodes[1].style.width=c;k[2].childNodes[1].style.width=c;k[1].style.height=Math.max(0,(e-12))+"px"}}},hide:function(){if(this.el){this.el.dom.style.display="none";Ext.Shadow.Pool.push(this.el);delete this.el}},setZIndex:function(a){this.zIndex=a;if(this.el){this.el.setStyle("z-index",a)}}};Ext.Shadow.Pool=function(){var b=[];var a=Ext.isIE?'<div class="x-ie-shadow"></div>':'<div class="x-shadow"><div class="xst"><div class="xstl"></div><div class="xstc"></div><div class="xstr"></div></div><div class="xsc"><div class="xsml"></div><div class="xsmc"></div><div class="xsmr"></div></div><div class="xsb"><div class="xsbl"></div><div class="xsbc"></div><div class="xsbr"></div></div></div>';return{pull:function(){var c=b.shift();if(!c){c=Ext.get(Ext.DomHelper.insertHtml("beforeBegin",document.body.firstChild,a));c.autoBoxAdjust=false}return c},push:function(c){b.push(c)}}}();
Ext.BoxComponent=Ext.extend(Ext.Component,{initComponent:function(){Ext.BoxComponent.superclass.initComponent.call(this);this.addEvents("resize","move")},boxReady:false,deferHeight:false,setSize:function(b,d){if(typeof b=="object"){d=b.height;b=b.width}if(!this.boxReady){this.width=b;this.height=d;return this}if(this.lastSize&&this.lastSize.width==b&&this.lastSize.height==d){return this}this.lastSize={width:b,height:d};var c=this.adjustSize(b,d);var f=c.width,a=c.height;if(f!==undefined||a!==undefined){var e=this.getResizeEl();if(!this.deferHeight&&f!==undefined&&a!==undefined){e.setSize(f,a)}else{if(!this.deferHeight&&a!==undefined){e.setHeight(a)}else{if(f!==undefined){e.setWidth(f)}}}this.onResize(f,a,b,d);this.fireEvent("resize",this,f,a,b,d)}return this},setWidth:function(a){return this.setSize(a)},setHeight:function(a){return this.setSize(undefined,a)},getSize:function(){return this.el.getSize()},getPosition:function(a){if(a===true){return[this.el.getLeft(true),this.el.getTop(true)]}return this.xy||this.el.getXY()},getBox:function(a){var b=this.el.getSize();if(a===true){b.x=this.el.getLeft(true);b.y=this.el.getTop(true)}else{var c=this.xy||this.el.getXY();b.x=c[0];b.y=c[1]}return b},updateBox:function(a){this.setSize(a.width,a.height);this.setPagePosition(a.x,a.y);return this},getResizeEl:function(){return this.resizeEl||this.el},getPositionEl:function(){return this.positionEl||this.el},setPosition:function(a,f){if(a&&typeof a[1]=="number"){f=a[1];a=a[0]}this.x=a;this.y=f;if(!this.boxReady){return this}var b=this.adjustPosition(a,f);var e=b.x,d=b.y;var c=this.getPositionEl();if(e!==undefined||d!==undefined){if(e!==undefined&&d!==undefined){c.setLeftTop(e,d)}else{if(e!==undefined){c.setLeft(e)}else{if(d!==undefined){c.setTop(d)}}}this.onPosition(e,d);this.fireEvent("move",this,e,d)}return this},setPagePosition:function(a,c){if(a&&typeof a[1]=="number"){c=a[1];a=a[0]}this.pageX=a;this.pageY=c;if(!this.boxReady){return}if(a===undefined||c===undefined){return}var b=this.el.translatePoints(a,c);this.setPosition(b.left,b.top);return this},onRender:function(b,a){Ext.BoxComponent.superclass.onRender.call(this,b,a);if(this.resizeEl){this.resizeEl=Ext.get(this.resizeEl)}if(this.positionEl){this.positionEl=Ext.get(this.positionEl)}},afterRender:function(){Ext.BoxComponent.superclass.afterRender.call(this);this.boxReady=true;this.setSize(this.width,this.height);if(this.x||this.y){this.setPosition(this.x,this.y)}else{if(this.pageX||this.pageY){this.setPagePosition(this.pageX,this.pageY)}}},syncSize:function(){delete this.lastSize;this.setSize(this.autoWidth?undefined:this.el.getWidth(),this.autoHeight?undefined:this.el.getHeight());return this},onResize:function(d,b,a,c){},onPosition:function(a,b){},adjustSize:function(a,b){if(this.autoWidth){a="auto"}if(this.autoHeight){b="auto"}return{width:a,height:b}},adjustPosition:function(a,b){return{x:a,y:b}}});Ext.reg("box",Ext.BoxComponent);
Ext.Container=Ext.extend(Ext.BoxComponent,{autoDestroy:true,defaultType:"panel",initComponent:function(){Ext.Container.superclass.initComponent.call(this);this.addEvents("afterlayout","beforeadd","beforeremove","add","remove");var a=this.items;if(a){delete this.items;if(Ext.isArray(a)&&a.length>0){this.add.apply(this,a)}else{this.add(a)}}},initItems:function(){if(!this.items){this.items=new Ext.util.MixedCollection(false,this.getComponentId);this.getLayout()}},setLayout:function(a){if(this.layout&&this.layout!=a){this.layout.setContainer(null)}this.initItems();this.layout=a;a.setContainer(this)},render:function(){Ext.Container.superclass.render.apply(this,arguments);if(this.layout){if(typeof this.layout=="string"){this.layout=new Ext.Container.LAYOUTS[this.layout.toLowerCase()](this.layoutConfig)}this.setLayout(this.layout);if(this.activeItem!==undefined){var a=this.activeItem;delete this.activeItem;this.layout.setActiveItem(a);return}}if(!this.ownerCt){this.doLayout()}if(this.monitorResize===true){Ext.EventManager.onWindowResize(this.doLayout,this,[false])}},getLayoutTarget:function(){return this.el},getComponentId:function(a){return a.itemId||a.id},add:function(e){if(!this.items){this.initItems()}var d=arguments,b=d.length;if(b>1){for(var f=0;f<b;f++){this.add(d[f])}return}var h=this.lookupComponent(this.applyDefaults(e));var g=this.items.length;if(this.fireEvent("beforeadd",this,h,g)!==false&&this.onBeforeAdd(h)!==false){this.items.add(h);h.ownerCt=this;this.fireEvent("add",this,h,g)}return h},insert:function(f,e){if(!this.items){this.initItems()}var d=arguments,b=d.length;if(b>2){for(var g=b-1;g>=1;--g){this.insert(f,d[g])}return}var h=this.lookupComponent(this.applyDefaults(e));if(h.ownerCt==this&&this.items.indexOf(h)<f){--f}if(this.fireEvent("beforeadd",this,h,f)!==false&&this.onBeforeAdd(h)!==false){this.items.insert(f,h);h.ownerCt=this;this.fireEvent("add",this,h,f)}return h},applyDefaults:function(a){if(this.defaults){if(typeof a=="string"){a=Ext.ComponentMgr.get(a);Ext.apply(a,this.defaults)}else{if(!a.events){Ext.applyIf(a,this.defaults)}else{Ext.apply(a,this.defaults)}}}return a},onBeforeAdd:function(a){if(a.ownerCt){a.ownerCt.remove(a,false)}if(this.hideBorders===true){a.border=(a.border===true)}},remove:function(a,b){var d=this.getComponent(a);if(d&&this.fireEvent("beforeremove",this,d)!==false){this.items.remove(d);delete d.ownerCt;if(b===true||(b!==false&&this.autoDestroy)){d.destroy()}if(this.layout&&this.layout.activeItem==d){delete this.layout.activeItem}this.fireEvent("remove",this,d)}return d},removeAll:function(b){var c,a=[];while((c=this.items.last())){a.unshift(this.remove(c,b))}return a},getComponent:function(a){if(typeof a=="object"){return a}return this.items.get(a)},lookupComponent:function(a){if(typeof a=="string"){return Ext.ComponentMgr.get(a)}else{if(!a.events){return this.createComponent(a)}}return a},createComponent:function(a){return Ext.ComponentMgr.create(a,this.defaultType)},doLayout:function(e){if(this.rendered&&this.layout){this.layout.layout()}if(e!==false&&this.items){var d=this.items.items;for(var b=0,a=d.length;b<a;b++){var f=d[b];if(f.doLayout){f.doLayout()}}}},getLayout:function(){if(!this.layout){var a=new Ext.layout.ContainerLayout(this.layoutConfig);this.setLayout(a)}return this.layout},beforeDestroy:function(){if(this.items){Ext.destroy.apply(Ext,this.items.items)}if(this.monitorResize){Ext.EventManager.removeResizeListener(this.doLayout,this)}if(this.layout&&this.layout.destroy){this.layout.destroy()}Ext.Container.superclass.beforeDestroy.call(this)},bubble:function(c,b,a){var d=this;while(d){if(c.apply(b||d,a||[d])===false){break}d=d.ownerCt}},cascade:function(f,e,b){if(f.apply(e||this,b||[this])!==false){if(this.items){var d=this.items.items;for(var c=0,a=d.length;c<a;c++){if(d[c].cascade){d[c].cascade(f,e,b)}else{f.apply(e||d[c],b||[d[c]])}}}}},findById:function(c){var a,b=this;this.cascade(function(d){if(b!=d&&d.id===c){a=d;return false}});return a||null},findByType:function(b,a){return this.findBy(function(d){return d.isXType(b,a)})},find:function(b,a){return this.findBy(function(d){return d[b]===a})},findBy:function(d,c){var a=[],b=this;this.cascade(function(e){if(b!=e&&d.call(c||e,e,b)===true){a.push(e)}});return a}});Ext.Container.LAYOUTS={};Ext.reg("container",Ext.Container);
Ext.Panel=Ext.extend(Ext.Container,{baseCls:"x-panel",collapsedCls:"x-panel-collapsed",maskDisabled:true,animCollapse:Ext.enableFx,headerAsText:true,buttonAlign:"right",collapsed:false,collapseFirst:true,minButtonWidth:75,elements:"body",toolTarget:"header",collapseEl:"bwrap",slideAnchor:"t",disabledClass:"",deferHeight:true,expandDefaults:{duration:0.25},collapseDefaults:{duration:0.25},initComponent:function(){Ext.Panel.superclass.initComponent.call(this);this.addEvents("bodyresize","titlechange","iconchange","collapse","expand","beforecollapse","beforeexpand","beforeclose","close","activate","deactivate");if(this.tbar){this.elements+=",tbar";if(typeof this.tbar=="object"){this.topToolbar=this.tbar}delete this.tbar}if(this.bbar){this.elements+=",bbar";if(typeof this.bbar=="object"){this.bottomToolbar=this.bbar}delete this.bbar}if(this.header===true){this.elements+=",header";delete this.header}else{if(this.title&&this.header!==false){this.elements+=",header"}}if(this.footer===true){this.elements+=",footer";delete this.footer}if(this.buttons){var c=this.buttons;this.buttons=[];for(var b=0,a=c.length;b<a;b++){if(c[b].render){c[b].ownerCt=this;this.buttons.push(c[b])}else{this.addButton(c[b])}}}if(this.autoLoad){this.on("render",this.doAutoLoad,this,{delay:10})}},createElement:function(a,c){if(this[a]){c.appendChild(this[a].dom);return}if(a==="bwrap"||this.elements.indexOf(a)!=-1){if(this[a+"Cfg"]){this[a]=Ext.fly(c).createChild(this[a+"Cfg"])}else{var b=document.createElement("div");b.className=this[a+"Cls"];this[a]=Ext.get(c.appendChild(b))}if(this[a+"CssClass"]){this[a].addClass(this[a+"CssClass"])}if(this[a+"Style"]){this[a].applyStyles(this[a+"Style"])}}},onRender:function(k,j){Ext.Panel.superclass.onRender.call(this,k,j);this.createClasses();if(this.el){this.el.addClass(this.baseCls);this.header=this.el.down("."+this.headerCls);this.bwrap=this.el.down("."+this.bwrapCls);var p=this.bwrap?this.bwrap:this.el;this.tbar=p.down("."+this.tbarCls);this.body=p.down("."+this.bodyCls);this.bbar=p.down("."+this.bbarCls);this.footer=p.down("."+this.footerCls);this.fromMarkup=true}else{this.el=k.createChild({id:this.id,cls:this.baseCls},j)}var a=this.el,n=a.dom;if(this.cls){this.el.addClass(this.cls)}if(this.buttons){this.elements+=",footer"}if(this.frame){a.insertHtml("afterBegin",String.format(Ext.Element.boxMarkup,this.baseCls));this.createElement("header",n.firstChild.firstChild.firstChild);this.createElement("bwrap",n);var r=this.bwrap.dom;var g=n.childNodes[1],c=n.childNodes[2];r.appendChild(g);r.appendChild(c);var s=r.firstChild.firstChild.firstChild;this.createElement("tbar",s);this.createElement("body",s);this.createElement("bbar",s);this.createElement("footer",r.lastChild.firstChild.firstChild);if(!this.footer){this.bwrap.dom.lastChild.className+=" x-panel-nofooter"}}else{this.createElement("header",n);this.createElement("bwrap",n);var r=this.bwrap.dom;this.createElement("tbar",r);this.createElement("body",r);this.createElement("bbar",r);this.createElement("footer",r);if(!this.header){this.body.addClass(this.bodyCls+"-noheader");if(this.tbar){this.tbar.addClass(this.tbarCls+"-noheader")}}}if(this.border===false){this.el.addClass(this.baseCls+"-noborder");this.body.addClass(this.bodyCls+"-noborder");if(this.header){this.header.addClass(this.headerCls+"-noborder")}if(this.footer){this.footer.addClass(this.footerCls+"-noborder")}if(this.tbar){this.tbar.addClass(this.tbarCls+"-noborder")}if(this.bbar){this.bbar.addClass(this.bbarCls+"-noborder")}}if(this.bodyBorder===false){this.body.addClass(this.bodyCls+"-noborder")}this.bwrap.enableDisplayMode("block");if(this.header){this.header.unselectable();if(this.headerAsText){this.header.dom.innerHTML='<span class="'+this.headerTextCls+'">'+this.header.dom.innerHTML+"</span>";if(this.iconCls){this.setIconClass(this.iconCls)}}}if(this.floating){this.makeFloating(this.floating)}if(this.collapsible){this.tools=this.tools?this.tools.slice(0):[];if(!this.hideCollapseTool){this.tools[this.collapseFirst?"unshift":"push"]({id:"toggle",handler:this.toggleCollapse,scope:this})}if(this.titleCollapse&&this.header){this.header.on("click",this.toggleCollapse,this);this.header.setStyle("cursor","pointer")}}if(this.tools){var m=this.tools;this.tools={};this.addTool.apply(this,m)}else{this.tools={}}if(this.buttons&&this.buttons.length>0){var f=this.footer.createChild({cls:"x-panel-btns-ct",cn:{cls:"x-panel-btns x-panel-btns-"+this.buttonAlign,html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'}},null,true);var o=f.getElementsByTagName("tr")[0];for(var h=0,l=this.buttons.length;h<l;h++){var q=this.buttons[h];var e=document.createElement("td");e.className="x-panel-btn-td";q.render(o.appendChild(e))}}if(this.tbar&&this.topToolbar){if(Ext.isArray(this.topToolbar)){this.topToolbar=new Ext.Toolbar(this.topToolbar)}this.topToolbar.render(this.tbar);this.topToolbar.ownerCt=this}if(this.bbar&&this.bottomToolbar){if(Ext.isArray(this.bottomToolbar)){this.bottomToolbar=new Ext.Toolbar(this.bottomToolbar)}this.bottomToolbar.render(this.bbar);this.bottomToolbar.ownerCt=this}},setIconClass:function(b){var a=this.iconCls;this.iconCls=b;if(this.rendered&&this.header){if(this.frame){this.header.addClass("x-panel-icon");this.header.replaceClass(a,this.iconCls)}else{var d=this.header.dom;var c=d.firstChild&&String(d.firstChild.tagName).toLowerCase()=="img"?d.firstChild:null;if(c){Ext.fly(c).replaceClass(a,this.iconCls)}else{Ext.DomHelper.insertBefore(d.firstChild,{tag:"img",src:Ext.BLANK_IMAGE_URL,cls:"x-panel-inline-icon "+this.iconCls})}}}this.fireEvent("iconchange",this,b,a)},makeFloating:function(a){this.floating=true;this.el=new Ext.Layer(typeof a=="object"?a:{shadow:this.shadow!==undefined?this.shadow:"sides",shadowOffset:this.shadowOffset,constrain:false,shim:this.shim===false?false:undefined},this.el)},getTopToolbar:function(){return this.topToolbar},getBottomToolbar:function(){return this.bottomToolbar},addButton:function(a,d,c){var e={handler:d,scope:c,minWidth:this.minButtonWidth,hideParent:true};if(typeof a=="string"){e.text=a}else{Ext.apply(e,a)}var b=new Ext.Button(e);b.ownerCt=this;if(!this.buttons){this.buttons=[]}this.buttons.push(b);return b},addTool:function(){if(!this[this.toolTarget]){return}if(!this.toolTemplate){var g=new Ext.Template('<div class="x-tool x-tool-{id}">&#160;</div>');g.disableFormats=true;g.compile();Ext.Panel.prototype.toolTemplate=g}for(var f=0,d=arguments,c=d.length;f<c;f++){var b=d[f];if(!this.tools[b.id]){var h="x-tool-"+b.id+"-over";var e=this.toolTemplate.insertFirst((b.align!=="left")?this[this.toolTarget]:this[this.toolTarget].child("span"),b,true);this.tools[b.id]=e;e.enableDisplayMode("block");e.on("click",this.createToolHandler(e,b,h,this));if(b.on){e.on(b.on)}if(b.hidden){e.hide()}if(b.qtip){if(typeof b.qtip=="object"){Ext.QuickTips.register(Ext.apply({target:e.id},b.qtip))}else{e.dom.qtip=b.qtip}}e.addClassOnOver(h)}}},onShow:function(){if(this.floating){return this.el.show()}Ext.Panel.superclass.onShow.call(this)},onHide:function(){if(this.floating){return this.el.hide()}Ext.Panel.superclass.onHide.call(this)},createToolHandler:function(c,a,d,b){return function(f){c.removeClass(d);f.stopEvent();if(a.handler){a.handler.call(a.scope||c,f,c,b)}}},afterRender:function(){if(this.fromMarkup&&this.height===undefined&&!this.autoHeight){this.height=this.el.getHeight()}if(this.floating&&!this.hidden&&!this.initHidden){this.el.show()}if(this.title){this.setTitle(this.title)}this.setAutoScroll();if(this.html){this.body.update(typeof this.html=="object"?Ext.DomHelper.markup(this.html):this.html);delete this.html}if(this.contentEl){var a=Ext.getDom(this.contentEl);Ext.fly(a).removeClass(["x-hidden","x-hide-display"]);this.body.dom.appendChild(a)}if(this.collapsed){this.collapsed=false;this.collapse(false)}Ext.Panel.superclass.afterRender.call(this);this.initEvents()},setAutoScroll:function(){if(this.rendered&&this.autoScroll){var a=this.body||this.el;if(a){a.setOverflow("auto")}}},getKeyMap:function(){if(!this.keyMap){this.keyMap=new Ext.KeyMap(this.el,this.keys)}return this.keyMap},initEvents:function(){if(this.keys){this.getKeyMap()}if(this.draggable){this.initDraggable()}},initDraggable:function(){this.dd=new Ext.Panel.DD(this,typeof this.draggable=="boolean"?null:this.draggable)},beforeEffect:function(){if(this.floating){this.el.beforeAction()}this.el.addClass("x-panel-animated")},afterEffect:function(){this.syncShadow();this.el.removeClass("x-panel-animated")},createEffect:function(c,b,d){var e={scope:d,block:true};if(c===true){e.callback=b;return e}else{if(!c.callback){e.callback=b}else{e.callback=function(){b.call(d);Ext.callback(c.callback,c.scope)}}}return Ext.applyIf(e,c)},collapse:function(b){if(this.collapsed||this.el.hasFxBlock()||this.fireEvent("beforecollapse",this,b)===false){return}var a=b===true||(b!==false&&this.animCollapse);this.beforeEffect();this.onCollapse(a,b);return this},onCollapse:function(a,b){if(a){this[this.collapseEl].slideOut(this.slideAnchor,Ext.apply(this.createEffect(b||true,this.afterCollapse,this),this.collapseDefaults))}else{this[this.collapseEl].hide();this.afterCollapse()}},afterCollapse:function(){this.collapsed=true;this.el.addClass(this.collapsedCls);this.afterEffect();this.fireEvent("collapse",this)},expand:function(b){if(!this.collapsed||this.el.hasFxBlock()||this.fireEvent("beforeexpand",this,b)===false){return}var a=b===true||(b!==false&&this.animCollapse);this.el.removeClass(this.collapsedCls);this.beforeEffect();this.onExpand(a,b);return this},onExpand:function(a,b){if(a){this[this.collapseEl].slideIn(this.slideAnchor,Ext.apply(this.createEffect(b||true,this.afterExpand,this),this.expandDefaults))}else{this[this.collapseEl].show();this.afterExpand()}},afterExpand:function(){this.collapsed=false;this.afterEffect();this.fireEvent("expand",this)},toggleCollapse:function(a){this[this.collapsed?"expand":"collapse"](a);return this},onDisable:function(){if(this.rendered&&this.maskDisabled){this.el.mask()}Ext.Panel.superclass.onDisable.call(this)},onEnable:function(){if(this.rendered&&this.maskDisabled){this.el.unmask()}Ext.Panel.superclass.onEnable.call(this)},onResize:function(a,b){if(a!==undefined||b!==undefined){if(!this.collapsed){if(typeof a=="number"){this.body.setWidth(this.adjustBodyWidth(a-this.getFrameWidth()))}else{if(a=="auto"){this.body.setWidth(a)}}if(typeof b=="number"){this.body.setHeight(this.adjustBodyHeight(b-this.getFrameHeight()))}else{if(b=="auto"){this.body.setHeight(b)}}if(this.disabled&&this.el._mask){this.el._mask.setSize(this.el.dom.clientWidth,this.el.getHeight())}}else{this.queuedBodySize={width:a,height:b};if(!this.queuedExpand&&this.allowQueuedExpand!==false){this.queuedExpand=true;this.on("expand",function(){delete this.queuedExpand;this.onResize(this.queuedBodySize.width,this.queuedBodySize.height);this.doLayout()},this,{single:true})}}this.fireEvent("bodyresize",this,a,b)}this.syncShadow()},adjustBodyHeight:function(a){return a},adjustBodyWidth:function(a){return a},onPosition:function(){this.syncShadow()},getFrameWidth:function(){var b=this.el.getFrameWidth("lr");if(this.frame){var a=this.bwrap.dom.firstChild;b+=(Ext.fly(a).getFrameWidth("l")+Ext.fly(a.firstChild).getFrameWidth("r"));var c=this.bwrap.dom.firstChild.firstChild.firstChild;b+=Ext.fly(c).getFrameWidth("lr")}return b},getFrameHeight:function(){var a=this.el.getFrameWidth("tb");a+=(this.tbar?this.tbar.getHeight():0)+(this.bbar?this.bbar.getHeight():0);if(this.frame){var c=this.el.dom.firstChild;var d=this.bwrap.dom.lastChild;a+=(c.offsetHeight+d.offsetHeight);var b=this.bwrap.dom.firstChild.firstChild.firstChild;a+=Ext.fly(b).getFrameWidth("tb")}else{a+=(this.header?this.header.getHeight():0)+(this.footer?this.footer.getHeight():0)}return a},getInnerWidth:function(){return this.getSize().width-this.getFrameWidth()},getInnerHeight:function(){return this.getSize().height-this.getFrameHeight()},syncShadow:function(){if(this.floating){this.el.sync(true)}},getLayoutTarget:function(){return this.body},setTitle:function(b,a){this.title=b;if(this.header&&this.headerAsText){this.header.child("span").update(b)}if(a){this.setIconClass(a)}this.fireEvent("titlechange",this,b);return this},getUpdater:function(){return this.body.getUpdater()},load:function(){var a=this.body.getUpdater();a.update.apply(a,arguments);return this},beforeDestroy:function(){if(this.header){this.header.removeAllListeners();if(this.headerAsText){Ext.Element.uncache(this.header.child("span"))}}Ext.Element.uncache(this.header,this.tbar,this.bbar,this.footer,this.body,this.bwrap);if(this.tools){for(var c in this.tools){Ext.destroy(this.tools[c])}}if(this.buttons){for(var a in this.buttons){Ext.destroy(this.buttons[a])}}Ext.destroy(this.topToolbar,this.bottomToolbar);Ext.Panel.superclass.beforeDestroy.call(this)},createClasses:function(){this.headerCls=this.baseCls+"-header";this.headerTextCls=this.baseCls+"-header-text";this.bwrapCls=this.baseCls+"-bwrap";this.tbarCls=this.baseCls+"-tbar";this.bodyCls=this.baseCls+"-body";this.bbarCls=this.baseCls+"-bbar";this.footerCls=this.baseCls+"-footer"},createGhost:function(a,e,b){var d=document.createElement("div");d.className="x-panel-ghost "+(a?a:"");if(this.header){d.appendChild(this.el.dom.firstChild.cloneNode(true))}Ext.fly(d.appendChild(document.createElement("ul"))).setHeight(this.bwrap.getHeight());d.style.width=this.el.dom.offsetWidth+"px";if(!b){this.container.dom.appendChild(d)}else{Ext.getDom(b).appendChild(d)}if(e!==false&&this.el.useShim!==false){var c=new Ext.Layer({shadow:false,useDisplay:true,constrain:false},d);c.show();return c}else{return new Ext.Element(d)}},doAutoLoad:function(){this.body.load(typeof this.autoLoad=="object"?this.autoLoad:{url:this.autoLoad})},getTool:function(a){return this.tools[a]}});Ext.reg("panel",Ext.Panel);
Ext.Editor=function(b,a){this.field=b;Ext.Editor.superclass.constructor.call(this,a)};Ext.extend(Ext.Editor,Ext.Component,{value:"",alignment:"c-c?",shadow:"frame",constrain:false,swallowKeys:true,completeOnEnter:false,cancelOnEsc:false,updateEl:false,initComponent:function(){Ext.Editor.superclass.initComponent.call(this);this.addEvents("beforestartedit","startedit","beforecomplete","complete","canceledit","specialkey")},onRender:function(b,a){this.el=new Ext.Layer({shadow:this.shadow,cls:"x-editor",parentEl:b,shim:this.shim,shadowOffset:4,id:this.id,constrain:this.constrain});this.el.setStyle("overflow",Ext.isGecko?"auto":"hidden");if(this.field.msgTarget!="title"){this.field.msgTarget="qtip"}this.field.inEditor=true;this.field.render(this.el);if(Ext.isGecko){this.field.el.dom.setAttribute("autocomplete","off")}this.field.on("specialkey",this.onSpecialKey,this);if(this.swallowKeys){this.field.el.swallowEvent(["keydown","keypress"])}this.field.show();this.field.on("blur",this.onBlur,this);if(this.field.grow){this.field.on("autosize",this.el.sync,this.el,{delay:1})}},onSpecialKey:function(c,b){var a=b.getKey();if(this.completeOnEnter&&a==b.ENTER){b.stopEvent();this.completeEdit()}else{if(this.cancelOnEsc&&a==b.ESC){this.cancelEdit()}else{this.fireEvent("specialkey",c,b)}}if(this.field.triggerBlur&&(a==b.ENTER||a==b.ESC||a==b.TAB)){this.field.triggerBlur()}},startEdit:function(b,c){if(this.editing){this.completeEdit()}this.boundEl=Ext.get(b);var a=c!==undefined?c:this.boundEl.dom.innerHTML;if(!this.rendered){this.render(this.parentEl||document.body)}if(this.fireEvent("beforestartedit",this,this.boundEl,a)===false){return}this.startValue=a;this.field.setValue(a);this.doAutoSize();this.el.alignTo(this.boundEl,this.alignment);this.editing=true;this.show()},doAutoSize:function(){if(this.autoSize){var a=this.boundEl.getSize();switch(this.autoSize){case"width":this.setSize(a.width,"");break;case"height":this.setSize("",a.height);break;default:this.setSize(a.width,a.height)}}},setSize:function(a,b){delete this.field.lastSize;this.field.setSize(a,b);if(this.el){if(Ext.isGecko2||Ext.isOpera){this.el.setSize(a,b)}this.el.sync()}},realign:function(){this.el.alignTo(this.boundEl,this.alignment)},completeEdit:function(a){if(!this.editing){return}var b=this.getValue();if(this.revertInvalid!==false&&!this.field.isValid()){b=this.startValue;this.cancelEdit(true)}if(String(b)===String(this.startValue)&&this.ignoreNoChange){this.editing=false;this.hide();return}if(this.fireEvent("beforecomplete",this,b,this.startValue)!==false){this.editing=false;if(this.updateEl&&this.boundEl){this.boundEl.update(b)}if(a!==true){this.hide()}this.fireEvent("complete",this,b,this.startValue)}},onShow:function(){this.el.show();if(this.hideEl!==false){this.boundEl.hide()}this.field.show();if(Ext.isIE&&!this.fixIEFocus){this.fixIEFocus=true;this.deferredFocus.defer(50,this)}else{this.field.focus()}this.fireEvent("startedit",this.boundEl,this.startValue)},deferredFocus:function(){if(this.editing){this.field.focus()}},cancelEdit:function(a){if(this.editing){var b=this.getValue();this.setValue(this.startValue);if(a!==true){this.hide()}this.fireEvent("canceledit",this,b,this.startValue)}},onBlur:function(){if(this.allowBlur!==true&&this.editing){this.completeEdit()}},onHide:function(){if(this.editing){this.completeEdit();return}this.field.blur();if(this.field.collapse){this.field.collapse()}this.el.hide();if(this.hideEl!==false){this.boundEl.show()}},setValue:function(a){this.field.setValue(a)},getValue:function(){return this.field.getValue()},beforeDestroy:function(){Ext.destroy(this.field);this.field=null}});Ext.reg("editor",Ext.Editor);
Ext.tree.TreePanel=Ext.extend(Ext.Panel,{rootVisible:true,animate:Ext.enableFx,lines:true,enableDD:false,hlDrop:Ext.enableFx,pathSeparator:"/",initComponent:function(){Ext.tree.TreePanel.superclass.initComponent.call(this);if(!this.eventModel){this.eventModel=new Ext.tree.TreeEventModel(this)}var a=this.loader;if(!a){a=new Ext.tree.TreeLoader({dataUrl:this.dataUrl})}else{if(typeof a=="object"&&!a.load){a=new Ext.tree.TreeLoader(a)}}this.loader=a;this.nodeHash={};if(this.root){this.setRootNode(this.root)}this.addEvents("append","remove","movenode","insert","beforeappend","beforeremove","beforemovenode","beforeinsert","beforeload","load","textchange","beforeexpandnode","beforecollapsenode","expandnode","disabledchange","collapsenode","beforeclick","click","checkchange","dblclick","contextmenu","beforechildrenrendered","startdrag","enddrag","dragdrop","beforenodedrop","nodedrop","nodedragover");if(this.singleExpand){this.on("beforeexpandnode",this.restrictExpand,this)}},proxyNodeEvent:function(c,b,a,g,f,e,d){if(c=="collapse"||c=="expand"||c=="beforecollapse"||c=="beforeexpand"||c=="move"||c=="beforemove"){c=c+"node"}return this.fireEvent(c,b,a,g,f,e,d)},getRootNode:function(){return this.root},setRootNode:function(b){if(!b.render){b=this.loader.createNode(b)}this.root=b;b.ownerTree=this;b.isRoot=true;this.registerNode(b);if(!this.rootVisible){var a=b.attributes.uiProvider;b.ui=a?new a(b):new Ext.tree.RootTreeNodeUI(b)}return b},getNodeById:function(a){return this.nodeHash[a]},registerNode:function(a){this.nodeHash[a.id]=a},unregisterNode:function(a){delete this.nodeHash[a.id]},toString:function(){return"[Tree"+(this.id?" "+this.id:"")+"]"},restrictExpand:function(a){var b=a.parentNode;if(b){if(b.expandedChild&&b.expandedChild.parentNode==b){b.expandedChild.collapse()}b.expandedChild=a}},getChecked:function(b,c){c=c||this.root;var d=[];var e=function(){if(this.attributes.checked){d.push(!b?this:(b=="id"?this.id:this.attributes[b]))}};c.cascade(e);return d},getEl:function(){return this.el},getLoader:function(){return this.loader},expandAll:function(){this.root.expand(true)},collapseAll:function(){this.root.collapse(true)},getSelectionModel:function(){if(!this.selModel){this.selModel=new Ext.tree.DefaultSelectionModel()}return this.selModel},expandPath:function(g,a,h){a=a||"id";var d=g.split(this.pathSeparator);var c=this.root;if(c.attributes[a]!=d[1]){if(h){h(false,null)}return}var b=1;var e=function(){if(++b==d.length){if(h){h(true,c)}return}var f=c.findChild(a,d[b]);if(!f){if(h){h(false,c)}return}c=f;f.expand(false,false,e)};c.expand(false,false,e)},selectPath:function(e,a,g){a=a||"id";var c=e.split(this.pathSeparator);var b=c.pop();if(c.length>0){var d=function(h,f){if(h&&f){var i=f.findChild(a,b);if(i){i.select();if(g){g(true,i)}}else{if(g){g(false,i)}}}else{if(g){g(false,i)}}};this.expandPath(c.join(this.pathSeparator),a,d)}else{this.root.select();if(g){g(true,this.root)}}},getTreeEl:function(){return this.body},onRender:function(b,a){Ext.tree.TreePanel.superclass.onRender.call(this,b,a);this.el.addClass("x-tree");this.innerCt=this.body.createChild({tag:"ul",cls:"x-tree-root-ct "+(this.useArrows?"x-tree-arrows":this.lines?"x-tree-lines":"x-tree-no-lines")})},initEvents:function(){Ext.tree.TreePanel.superclass.initEvents.call(this);if(this.containerScroll){Ext.dd.ScrollManager.register(this.body)}if((this.enableDD||this.enableDrop)&&!this.dropZone){this.dropZone=new Ext.tree.TreeDropZone(this,this.dropConfig||{ddGroup:this.ddGroup||"TreeDD",appendOnly:this.ddAppendOnly===true})}if((this.enableDD||this.enableDrag)&&!this.dragZone){this.dragZone=new Ext.tree.TreeDragZone(this,this.dragConfig||{ddGroup:this.ddGroup||"TreeDD",scroll:this.ddScroll})}this.getSelectionModel().init(this)},afterRender:function(){Ext.tree.TreePanel.superclass.afterRender.call(this);this.root.render();if(!this.rootVisible){this.root.renderChildren()}},onDestroy:function(){if(this.rendered){this.body.removeAllListeners();Ext.dd.ScrollManager.unregister(this.body);if(this.dropZone){this.dropZone.unreg()}if(this.dragZone){this.dragZone.unreg()}}this.root.destroy();this.nodeHash=null;Ext.tree.TreePanel.superclass.onDestroy.call(this)}});Ext.tree.TreePanel.nodeTypes={};Ext.reg("treepanel",Ext.tree.TreePanel);
Ext.tree.TreeEventModel=function(a){this.tree=a;this.tree.on("render",this.initEvents,this)};Ext.tree.TreeEventModel.prototype={initEvents:function(){var a=this.tree.getTreeEl();a.on("click",this.delegateClick,this);if(this.tree.trackMouseOver!==false){a.on("mouseover",this.delegateOver,this);a.on("mouseout",this.delegateOut,this)}a.on("dblclick",this.delegateDblClick,this);a.on("contextmenu",this.delegateContextMenu,this)},getNode:function(b){var a;if(a=b.getTarget(".x-tree-node-el",10)){var c=Ext.fly(a,"_treeEvents").getAttributeNS("ext","tree-node-id");if(c){return this.tree.getNodeById(c)}}return null},getNodeTarget:function(b){var a=b.getTarget(".x-tree-node-icon",1);if(!a){a=b.getTarget(".x-tree-node-el",6)}return a},delegateOut:function(b,a){if(!this.beforeEvent(b)){return}if(b.getTarget(".x-tree-ec-icon",1)){var c=this.getNode(b);this.onIconOut(b,c);if(c==this.lastEcOver){delete this.lastEcOver}}if((a=this.getNodeTarget(b))&&!b.within(a,true)){this.onNodeOut(b,this.getNode(b))}},delegateOver:function(b,a){if(!this.beforeEvent(b)){return}if(this.lastEcOver){this.onIconOut(b,this.lastEcOver);delete this.lastEcOver}if(b.getTarget(".x-tree-ec-icon",1)){this.lastEcOver=this.getNode(b);this.onIconOver(b,this.lastEcOver)}if(a=this.getNodeTarget(b)){this.onNodeOver(b,this.getNode(b))}},delegateClick:function(b,a){if(!this.beforeEvent(b)){return}if(b.getTarget("input[type=checkbox]",1)){this.onCheckboxClick(b,this.getNode(b))}else{if(b.getTarget(".x-tree-ec-icon",1)){this.onIconClick(b,this.getNode(b))}else{if(this.getNodeTarget(b)){this.onNodeClick(b,this.getNode(b))}}}},delegateDblClick:function(b,a){if(this.beforeEvent(b)&&this.getNodeTarget(b)){this.onNodeDblClick(b,this.getNode(b))}},delegateContextMenu:function(b,a){if(this.beforeEvent(b)&&this.getNodeTarget(b)){this.onNodeContextMenu(b,this.getNode(b))}},onNodeClick:function(b,a){a.ui.onClick(b)},onNodeOver:function(b,a){a.ui.onOver(b)},onNodeOut:function(b,a){a.ui.onOut(b)},onIconOver:function(b,a){a.ui.addClass("x-tree-ec-over")},onIconOut:function(b,a){a.ui.removeClass("x-tree-ec-over")},onIconClick:function(b,a){a.ui.ecClick(b)},onCheckboxClick:function(b,a){a.ui.onCheckChange(b)},onNodeDblClick:function(b,a){a.ui.onDblClick(b)},onNodeContextMenu:function(b,a){a.ui.onContextMenu(b)},beforeEvent:function(a){if(this.disabled){a.stopEvent();return false}return true},disable:function(){this.disabled=true},enable:function(){this.disabled=false}};
Ext.tree.DefaultSelectionModel=function(a){this.selNode=null;this.addEvents("selectionchange","beforeselect");Ext.apply(this,a);Ext.tree.DefaultSelectionModel.superclass.constructor.call(this)};Ext.extend(Ext.tree.DefaultSelectionModel,Ext.util.Observable,{init:function(a){this.tree=a;a.getTreeEl().on("keydown",this.onKeyDown,this);a.on("click",this.onNodeClick,this)},onNodeClick:function(a,b){this.select(a)},select:function(b){var a=this.selNode;if(a!=b&&this.fireEvent("beforeselect",this,b,a)!==false){if(a){a.ui.onSelectedChange(false)}this.selNode=b;b.ui.onSelectedChange(true);this.fireEvent("selectionchange",this,b,a)}return b},unselect:function(a){if(this.selNode==a){this.clearSelections()}},clearSelections:function(){var a=this.selNode;if(a){a.ui.onSelectedChange(false);this.selNode=null;this.fireEvent("selectionchange",this,null)}return a},getSelectedNode:function(){return this.selNode},isSelected:function(a){return this.selNode==a},selectPrevious:function(){var a=this.selNode||this.lastSelNode;if(!a){return null}var c=a.previousSibling;if(c){if(!c.isExpanded()||c.childNodes.length<1){return this.select(c)}else{var b=c.lastChild;while(b&&b.isExpanded()&&b.childNodes.length>0){b=b.lastChild}return this.select(b)}}else{if(a.parentNode&&(this.tree.rootVisible||!a.parentNode.isRoot)){return this.select(a.parentNode)}}return null},selectNext:function(){var b=this.selNode||this.lastSelNode;if(!b){return null}if(b.firstChild&&b.isExpanded()){return this.select(b.firstChild)}else{if(b.nextSibling){return this.select(b.nextSibling)}else{if(b.parentNode){var a=null;b.parentNode.bubble(function(){if(this.nextSibling){a=this.getOwnerTree().selModel.select(this.nextSibling);return false}});return a}}}return null},onKeyDown:function(c){var b=this.selNode||this.lastSelNode;var d=this;if(!b){return}var a=c.getKey();switch(a){case c.DOWN:c.stopEvent();this.selectNext();break;case c.UP:c.stopEvent();this.selectPrevious();break;case c.RIGHT:c.preventDefault();if(b.hasChildNodes()){if(!b.isExpanded()){b.expand()}else{if(b.firstChild){this.select(b.firstChild,c)}}}break;case c.LEFT:c.preventDefault();if(b.hasChildNodes()&&b.isExpanded()){b.collapse()}else{if(b.parentNode&&(this.tree.rootVisible||b.parentNode!=this.tree.getRootNode())){this.select(b.parentNode,c)}}break}}});Ext.tree.MultiSelectionModel=function(a){this.selNodes=[];this.selMap={};this.addEvents("selectionchange");Ext.apply(this,a);Ext.tree.MultiSelectionModel.superclass.constructor.call(this)};Ext.extend(Ext.tree.MultiSelectionModel,Ext.util.Observable,{init:function(a){this.tree=a;a.getTreeEl().on("keydown",this.onKeyDown,this);a.on("click",this.onNodeClick,this)},onNodeClick:function(a,b){this.select(a,b,b.ctrlKey)},select:function(a,c,b){if(b!==true){this.clearSelections(true)}if(this.isSelected(a)){this.lastSelNode=a;return a}this.selNodes.push(a);this.selMap[a.id]=a;this.lastSelNode=a;a.ui.onSelectedChange(true);this.fireEvent("selectionchange",this,this.selNodes);return a},unselect:function(b){if(this.selMap[b.id]){b.ui.onSelectedChange(false);var c=this.selNodes;var a=c.indexOf(b);if(a!=-1){this.selNodes.splice(a,1)}delete this.selMap[b.id];this.fireEvent("selectionchange",this,this.selNodes)}},clearSelections:function(b){var d=this.selNodes;if(d.length>0){for(var c=0,a=d.length;c<a;c++){d[c].ui.onSelectedChange(false)}this.selNodes=[];this.selMap={};if(b!==true){this.fireEvent("selectionchange",this,this.selNodes)}}},isSelected:function(a){return this.selMap[a.id]?true:false},getSelectedNodes:function(){return this.selNodes},onKeyDown:Ext.tree.DefaultSelectionModel.prototype.onKeyDown,selectNext:Ext.tree.DefaultSelectionModel.prototype.selectNext,selectPrevious:Ext.tree.DefaultSelectionModel.prototype.selectPrevious});
Ext.tree.TreeNode=function(a){a=a||{};if(typeof a=="string"){a={text:a}}this.childrenRendered=false;this.rendered=false;Ext.tree.TreeNode.superclass.constructor.call(this,a);this.expanded=a.expanded===true;this.isTarget=a.isTarget!==false;this.draggable=a.draggable!==false&&a.allowDrag!==false;this.allowChildren=a.allowChildren!==false&&a.allowDrop!==false;this.text=a.text;this.disabled=a.disabled===true;this.addEvents("textchange","beforeexpand","beforecollapse","expand","disabledchange","collapse","beforeclick","click","checkchange","dblclick","contextmenu","beforechildrenrendered");var b=this.attributes.uiProvider||this.defaultUI||Ext.tree.TreeNodeUI;this.ui=new b(this)};Ext.extend(Ext.tree.TreeNode,Ext.data.Node,{preventHScroll:true,isExpanded:function(){return this.expanded},getUI:function(){return this.ui},getLoader:function(){var a;return this.loader||((a=this.getOwnerTree())&&a.loader?a.loader:new Ext.tree.TreeLoader())},setFirstChild:function(a){var b=this.firstChild;Ext.tree.TreeNode.superclass.setFirstChild.call(this,a);if(this.childrenRendered&&b&&a!=b){b.renderIndent(true,true)}if(this.rendered){this.renderIndent(true,true)}},setLastChild:function(b){var a=this.lastChild;Ext.tree.TreeNode.superclass.setLastChild.call(this,b);if(this.childrenRendered&&a&&b!=a){a.renderIndent(true,true)}if(this.rendered){this.renderIndent(true,true)}},appendChild:function(b){if(!b.render&&!Ext.isArray(b)){b=this.getLoader().createNode(b)}var a=Ext.tree.TreeNode.superclass.appendChild.call(this,b);if(a&&this.childrenRendered){a.render()}this.ui.updateExpandIcon();return a},removeChild:function(a){this.ownerTree.getSelectionModel().unselect(a);Ext.tree.TreeNode.superclass.removeChild.apply(this,arguments);if(this.childrenRendered){a.ui.remove()}if(this.childNodes.length<1){this.collapse(false,false)}else{this.ui.updateExpandIcon()}if(!this.firstChild&&!this.isHiddenRoot()){this.childrenRendered=false}return a},insertBefore:function(c,a){if(!c.render){c=this.getLoader().createNode(c)}var b=Ext.tree.TreeNode.superclass.insertBefore.apply(this,arguments);if(b&&a&&this.childrenRendered){c.render()}this.ui.updateExpandIcon();return b},setText:function(b){var a=this.text;this.text=b;this.attributes.text=b;if(this.rendered){this.ui.onTextChange(this,b,a)}this.fireEvent("textchange",this,b,a)},select:function(){this.getOwnerTree().getSelectionModel().select(this)},unselect:function(){this.getOwnerTree().getSelectionModel().unselect(this)},isSelected:function(){return this.getOwnerTree().getSelectionModel().isSelected(this)},expand:function(a,b,c){if(!this.expanded){if(this.fireEvent("beforeexpand",this,a,b)===false){return}if(!this.childrenRendered){this.renderChildren()}this.expanded=true;if(!this.isHiddenRoot()&&(this.getOwnerTree().animate&&b!==false)||b){this.ui.animExpand(function(){this.fireEvent("expand",this);if(typeof c=="function"){c(this)}if(a===true){this.expandChildNodes(true)}}.createDelegate(this));return}else{this.ui.expand();this.fireEvent("expand",this);if(typeof c=="function"){c(this)}}}else{if(typeof c=="function"){c(this)}}if(a===true){this.expandChildNodes(true)}},isHiddenRoot:function(){return this.isRoot&&!this.getOwnerTree().rootVisible},collapse:function(b,e){if(this.expanded&&!this.isHiddenRoot()){if(this.fireEvent("beforecollapse",this,b,e)===false){return}this.expanded=false;if((this.getOwnerTree().animate&&e!==false)||e){this.ui.animCollapse(function(){this.fireEvent("collapse",this);if(b===true){this.collapseChildNodes(true)}}.createDelegate(this));return}else{this.ui.collapse();this.fireEvent("collapse",this)}}if(b===true){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].collapse(true,false)}}},delayedExpand:function(a){if(!this.expandProcId){this.expandProcId=this.expand.defer(a,this)}},cancelExpand:function(){if(this.expandProcId){clearTimeout(this.expandProcId)}this.expandProcId=false},toggle:function(){if(this.expanded){this.collapse()}else{this.expand()}},ensureVisible:function(b){var a=this.getOwnerTree();a.expandPath(this.parentNode?this.parentNode.getPath():this.getPath(),false,function(){var c=a.getNodeById(this.id);a.getTreeEl().scrollChildIntoView(c.ui.anchor);Ext.callback(b)}.createDelegate(this))},expandChildNodes:function(b){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].expand(b)}},collapseChildNodes:function(b){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].collapse(b)}},disable:function(){this.disabled=true;this.unselect();if(this.rendered&&this.ui.onDisableChange){this.ui.onDisableChange(this,true)}this.fireEvent("disabledchange",this,true)},enable:function(){this.disabled=false;if(this.rendered&&this.ui.onDisableChange){this.ui.onDisableChange(this,false)}this.fireEvent("disabledchange",this,false)},renderChildren:function(b){if(b!==false){this.fireEvent("beforechildrenrendered",this)}var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].render(true)}this.childrenRendered=true},sort:function(e,d){Ext.tree.TreeNode.superclass.sort.apply(this,arguments);if(this.childrenRendered){var c=this.childNodes;for(var b=0,a=c.length;b<a;b++){c[b].render(true)}}},render:function(a){this.ui.render(a);if(!this.rendered){this.getOwnerTree().registerNode(this);this.rendered=true;if(this.expanded){this.expanded=false;this.expand(false,false)}}},renderIndent:function(b,e){if(e){this.ui.childIndent=null}this.ui.renderIndent();if(b===true&&this.childrenRendered){var d=this.childNodes;for(var c=0,a=d.length;c<a;c++){d[c].renderIndent(true,e)}}},beginUpdate:function(){this.childrenRendered=false},endUpdate:function(){if(this.expanded&&this.rendered){this.renderChildren()}},destroy:function(){if(this.childNodes){for(var b=0,a=this.childNodes.length;b<a;b++){this.childNodes[b].destroy()}this.childNodes=null}if(this.ui.destroy){this.ui.destroy()}}});Ext.tree.TreePanel.nodeTypes.node=Ext.tree.TreeNode;
Ext.tree.AsyncTreeNode=function(a){this.loaded=a&&a.loaded===true;this.loading=false;Ext.tree.AsyncTreeNode.superclass.constructor.apply(this,arguments);this.addEvents("beforeload","load")};Ext.extend(Ext.tree.AsyncTreeNode,Ext.tree.TreeNode,{expand:function(b,d,g){if(this.loading){var e;var c=function(){if(!this.loading){clearInterval(e);this.expand(b,d,g)}}.createDelegate(this);e=setInterval(c,200);return}if(!this.loaded){if(this.fireEvent("beforeload",this)===false){return}this.loading=true;this.ui.beforeLoad(this);var a=this.loader||this.attributes.loader||this.getOwnerTree().getLoader();if(a){a.load(this,this.loadComplete.createDelegate(this,[b,d,g]));return}}Ext.tree.AsyncTreeNode.superclass.expand.call(this,b,d,g)},isLoading:function(){return this.loading},loadComplete:function(a,b,c){this.loading=false;this.loaded=true;this.ui.afterLoad(this);this.fireEvent("load",this);this.expand(a,b,c)},isLoaded:function(){return this.loaded},hasChildNodes:function(){if(!this.isLeaf()&&!this.loaded){return true}else{return Ext.tree.AsyncTreeNode.superclass.hasChildNodes.call(this)}},reload:function(a){this.collapse(false,false);while(this.firstChild){this.removeChild(this.firstChild).destroy()}this.childrenRendered=false;this.loaded=false;if(this.isHiddenRoot()){this.expanded=false}this.expand(false,false,a)}});Ext.tree.TreePanel.nodeTypes.async=Ext.tree.AsyncTreeNode;
Ext.tree.TreeNodeUI=function(a){this.node=a;this.rendered=false;this.animating=false;this.wasLeaf=true;this.ecc="x-tree-ec-icon x-tree-elbow";this.emptyIcon=Ext.BLANK_IMAGE_URL};Ext.tree.TreeNodeUI.prototype={removeChild:function(a){if(this.rendered){this.ctNode.removeChild(a.ui.getEl())}},beforeLoad:function(){this.addClass("x-tree-node-loading")},afterLoad:function(){this.removeClass("x-tree-node-loading")},onTextChange:function(b,c,a){if(this.rendered){this.textNode.innerHTML=c}},onDisableChange:function(a,b){this.disabled=b;if(this.checkbox){this.checkbox.disabled=b}if(b){this.addClass("x-tree-node-disabled")}else{this.removeClass("x-tree-node-disabled")}},onSelectedChange:function(a){if(a){this.focus();this.addClass("x-tree-selected")}else{this.removeClass("x-tree-selected")}},onMove:function(a,g,e,f,d,b){this.childIndent=null;if(this.rendered){var h=f.ui.getContainer();if(!h){this.holder=document.createElement("div");this.holder.appendChild(this.wrap);return}var c=b?b.ui.getEl():null;if(c){h.insertBefore(this.wrap,c)}else{h.appendChild(this.wrap)}this.node.renderIndent(true)}},addClass:function(a){if(this.elNode){Ext.fly(this.elNode).addClass(a)}},removeClass:function(a){if(this.elNode){Ext.fly(this.elNode).removeClass(a)}},remove:function(){if(this.rendered){this.holder=document.createElement("div");this.holder.appendChild(this.wrap)}},fireEvent:function(){return this.node.fireEvent.apply(this.node,arguments)},initEvents:function(){this.node.on("move",this.onMove,this);if(this.node.disabled){this.addClass("x-tree-node-disabled");if(this.checkbox){this.checkbox.disabled=true}}if(this.node.hidden){this.hide()}var b=this.node.getOwnerTree();var a=b.enableDD||b.enableDrag||b.enableDrop;if(a&&(!this.node.isRoot||b.rootVisible)){Ext.dd.Registry.register(this.elNode,{node:this.node,handles:this.getDDHandles(),isHandle:false})}},getDDHandles:function(){return[this.iconNode,this.textNode,this.elNode]},hide:function(){this.node.hidden=true;if(this.wrap){this.wrap.style.display="none"}},show:function(){this.node.hidden=false;if(this.wrap){this.wrap.style.display=""}},onContextMenu:function(a){if(this.node.hasListener("contextmenu")||this.node.getOwnerTree().hasListener("contextmenu")){a.preventDefault();this.focus();this.fireEvent("contextmenu",this.node,a)}},onClick:function(c){if(this.dropping){c.stopEvent();return}if(this.fireEvent("beforeclick",this.node,c)!==false){var b=c.getTarget("a");if(!this.disabled&&this.node.attributes.href&&b){this.fireEvent("click",this.node,c);return}else{if(b&&c.ctrlKey){c.stopEvent()}}c.preventDefault();if(this.disabled){return}if(this.node.attributes.singleClickExpand&&!this.animating&&this.node.isExpandable()){this.node.toggle()}this.fireEvent("click",this.node,c)}else{c.stopEvent()}},onDblClick:function(a){a.preventDefault();if(this.disabled){return}if(this.checkbox){this.toggleCheck()}if(!this.animating&&this.node.isExpandable()){this.node.toggle()}this.fireEvent("dblclick",this.node,a)},onOver:function(a){this.addClass("x-tree-node-over")},onOut:function(a){this.removeClass("x-tree-node-over")},onCheckChange:function(){var a=this.checkbox.checked;this.checkbox.defaultChecked=a;this.node.attributes.checked=a;this.fireEvent("checkchange",this.node,a)},ecClick:function(a){if(!this.animating&&this.node.isExpandable()){this.node.toggle()}},startDrop:function(){this.dropping=true},endDrop:function(){setTimeout(function(){this.dropping=false}.createDelegate(this),50)},expand:function(){this.updateExpandIcon();this.ctNode.style.display=""},focus:function(){if(!this.node.preventHScroll){try{this.anchor.focus()}catch(c){}}else{try{var b=this.node.getOwnerTree().getTreeEl().dom;var a=b.scrollLeft;this.anchor.focus();b.scrollLeft=a}catch(c){}}},toggleCheck:function(b){var a=this.checkbox;if(a){a.checked=(b===undefined?!a.checked:b);this.onCheckChange()}},blur:function(){try{this.anchor.blur()}catch(a){}},animExpand:function(b){var a=Ext.get(this.ctNode);a.stopFx();if(!this.node.isExpandable()){this.updateExpandIcon();this.ctNode.style.display="";Ext.callback(b);return}this.animating=true;this.updateExpandIcon();a.slideIn("t",{callback:function(){this.animating=false;Ext.callback(b)},scope:this,duration:this.node.ownerTree.duration||0.25})},highlight:function(){var a=this.node.getOwnerTree();Ext.fly(this.wrap).highlight(a.hlColor||"C3DAF9",{endColor:a.hlBaseColor})},collapse:function(){this.updateExpandIcon();this.ctNode.style.display="none"},animCollapse:function(b){var a=Ext.get(this.ctNode);a.enableDisplayMode("block");a.stopFx();this.animating=true;this.updateExpandIcon();a.slideOut("t",{callback:function(){this.animating=false;Ext.callback(b)},scope:this,duration:this.node.ownerTree.duration||0.25})},getContainer:function(){return this.ctNode},getEl:function(){return this.wrap},appendDDGhost:function(a){a.appendChild(this.elNode.cloneNode(true))},getDDRepairXY:function(){return Ext.lib.Dom.getXY(this.iconNode)},onRender:function(){this.render()},render:function(c){var e=this.node,b=e.attributes;var d=e.parentNode?e.parentNode.ui.getContainer():e.ownerTree.innerCt.dom;if(!this.rendered){this.rendered=true;this.renderElements(e,b,d,c);if(b.qtip){if(this.textNode.setAttributeNS){this.textNode.setAttributeNS("ext","qtip",b.qtip);if(b.qtipTitle){this.textNode.setAttributeNS("ext","qtitle",b.qtipTitle)}}else{this.textNode.setAttribute("ext:qtip",b.qtip);if(b.qtipTitle){this.textNode.setAttribute("ext:qtitle",b.qtipTitle)}}}else{if(b.qtipCfg){b.qtipCfg.target=Ext.id(this.textNode);Ext.QuickTips.register(b.qtipCfg)}}this.initEvents();if(!this.node.expanded){this.updateExpandIcon(true)}}else{if(c===true){d.appendChild(this.wrap)}}},renderElements:function(e,j,i,k){this.indentMarkup=e.parentNode?e.parentNode.ui.getChildIndent():"";var f=typeof j.checked=="boolean";var c=j.href?j.href:Ext.isGecko?"":"#";var d=['<li class="x-tree-node"><div ext:tree-node-id="',e.id,'" class="x-tree-node-el x-tree-node-leaf x-unselectable ',j.cls,'" unselectable="on">','<span class="x-tree-node-indent">',this.indentMarkup,"</span>",'<img src="',this.emptyIcon,'" class="x-tree-ec-icon x-tree-elbow" />','<img src="',j.icon||this.emptyIcon,'" class="x-tree-node-icon',(j.icon?" x-tree-node-inline-icon":""),(j.iconCls?" "+j.iconCls:""),'" unselectable="on" />',f?('<input class="x-tree-node-cb" type="checkbox" '+(j.checked?'checked="checked" />':"/>")):"",'<a hidefocus="on" class="x-tree-node-anchor" href="',c,'" tabIndex="1" ',j.hrefTarget?' target="'+j.hrefTarget+'"':"",'><span unselectable="on">',e.text,"</span></a></div>",'<ul class="x-tree-node-ct" style="display:none;"></ul>',"</li>"].join("");var b;if(k!==true&&e.nextSibling&&(b=e.nextSibling.ui.getEl())){this.wrap=Ext.DomHelper.insertHtml("beforeBegin",b,d)}else{this.wrap=Ext.DomHelper.insertHtml("beforeEnd",i,d)}this.elNode=this.wrap.childNodes[0];this.ctNode=this.wrap.childNodes[1];var h=this.elNode.childNodes;this.indentNode=h[0];this.ecNode=h[1];this.iconNode=h[2];var g=3;if(f){this.checkbox=h[3];this.checkbox.defaultChecked=this.checkbox.checked;g++}this.anchor=h[g];this.textNode=h[g].firstChild},getAnchor:function(){return this.anchor},getTextEl:function(){return this.textNode},getIconEl:function(){return this.iconNode},isChecked:function(){return this.checkbox?this.checkbox.checked:false},updateExpandIcon:function(){if(this.rendered){var e=this.node,d,c;var a=e.isLast()?"x-tree-elbow-end":"x-tree-elbow";if(e.isExpandable()){if(e.expanded){a+="-minus";d="x-tree-node-collapsed";c="x-tree-node-expanded"}else{a+="-plus";d="x-tree-node-expanded";c="x-tree-node-collapsed"}if(this.wasLeaf){this.removeClass("x-tree-node-leaf");this.wasLeaf=false}if(this.c1!=d||this.c2!=c){Ext.fly(this.elNode).replaceClass(d,c);this.c1=d;this.c2=c}}else{if(!this.wasLeaf){Ext.fly(this.elNode).replaceClass("x-tree-node-expanded","x-tree-node-leaf");delete this.c1;delete this.c2;this.wasLeaf=true}}var b="x-tree-ec-icon "+a;if(this.ecc!=b){this.ecNode.className=b;this.ecc=b}}},getChildIndent:function(){if(!this.childIndent){var a=[];var b=this.node;while(b){if(!b.isRoot||(b.isRoot&&b.ownerTree.rootVisible)){if(!b.isLast()){a.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />')}else{a.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />')}}b=b.parentNode}this.childIndent=a.join("")}return this.childIndent},renderIndent:function(){if(this.rendered){var a="";var b=this.node.parentNode;if(b){a=b.ui.getChildIndent()}if(this.indentMarkup!=a){this.indentNode.innerHTML=a;this.indentMarkup=a}this.updateExpandIcon()}},destroy:function(){if(this.elNode){Ext.dd.Registry.unregister(this.elNode.id)}delete this.elNode;delete this.ctNode;delete this.indentNode;delete this.ecNode;delete this.iconNode;delete this.checkbox;delete this.anchor;delete this.textNode;if(this.holder){delete this.wrap;Ext.removeNode(this.holder);delete this.holder}else{Ext.removeNode(this.wrap);delete this.wrap}}};Ext.tree.RootTreeNodeUI=Ext.extend(Ext.tree.TreeNodeUI,{render:function(){if(!this.rendered){var a=this.node.ownerTree.innerCt.dom;this.node.expanded=true;a.innerHTML='<div class="x-tree-root-node"></div>';this.wrap=this.ctNode=a.firstChild}},collapse:Ext.emptyFn,expand:Ext.emptyFn});
Ext.tree.TreeLoader=function(a){this.baseParams={};Ext.apply(this,a);this.addEvents("beforeload","load","loadexception");Ext.tree.TreeLoader.superclass.constructor.call(this)};Ext.extend(Ext.tree.TreeLoader,Ext.util.Observable,{uiProviders:{},clearOnLoad:true,load:function(a,b){if(this.clearOnLoad){while(a.firstChild){a.removeChild(a.firstChild)}}if(this.doPreload(a)){if(typeof b=="function"){b()}}else{if(this.dataUrl||this.url){this.requestData(a,b)}}},doPreload:function(d){if(d.attributes.children){if(d.childNodes.length<1){var c=d.attributes.children;d.beginUpdate();for(var b=0,a=c.length;b<a;b++){var e=d.appendChild(this.createNode(c[b]));if(this.preloadChildren){this.doPreload(e)}}d.endUpdate()}return true}else{return false}},getParams:function(d){var a=[],c=this.baseParams;for(var b in c){if(typeof c[b]!="function"){a.push(encodeURIComponent(b),"=",encodeURIComponent(c[b]),"&")}}a.push("node=",encodeURIComponent(d.id));return a.join("")},requestData:function(a,b){if(this.fireEvent("beforeload",this,a,b)!==false){this.transId=Ext.Ajax.request({method:this.requestMethod,url:this.dataUrl||this.url,success:this.handleResponse,failure:this.handleFailure,scope:this,argument:{callback:b,node:a},params:this.getParams(a)})}else{if(typeof b=="function"){b()}}},isLoading:function(){return !!this.transId},abort:function(){if(this.isLoading()){Ext.Ajax.abort(this.transId)}},createNode:function(attr){if(this.baseAttrs){Ext.applyIf(attr,this.baseAttrs)}if(this.applyLoader!==false){attr.loader=this}if(typeof attr.uiProvider=="string"){attr.uiProvider=this.uiProviders[attr.uiProvider]||eval(attr.uiProvider)}if(attr.nodeType){return new Ext.tree.TreePanel.nodeTypes[attr.nodeType](attr)}else{return attr.leaf?new Ext.tree.TreeNode(attr):new Ext.tree.AsyncTreeNode(attr)}},processResponse:function(response,node,callback){var json=response.responseText;try{var o=eval("("+json+")");node.beginUpdate();for(var i=0,len=o.length;i<len;i++){var n=this.createNode(o[i]);if(n){node.appendChild(n)}}node.endUpdate();if(typeof callback=="function"){callback(this,node)}}catch(e){this.handleFailure(response)}},handleResponse:function(c){this.transId=false;var b=c.argument;this.processResponse(c,b.node,b.callback);this.fireEvent("load",this,b.node,c)},handleFailure:function(c){this.transId=false;var b=c.argument;this.fireEvent("loadexception",this,b.node,c);if(typeof b.callback=="function"){b.callback(this,b.node)}}});
Ext.tree.TreeFilter=function(a,b){this.tree=a;this.filtered={};Ext.apply(this,b)};Ext.tree.TreeFilter.prototype={clearBlank:false,reverse:false,autoClear:false,remove:false,filter:function(d,a,b){a=a||"text";var c;if(typeof d=="string"){var e=d.length;if(e==0&&this.clearBlank){this.clear();return}d=d.toLowerCase();c=function(f){return f.attributes[a].substr(0,e).toLowerCase()==d}}else{if(d.exec){c=function(f){return d.test(f.attributes[a])}}else{throw"Illegal filter type, must be string or regex"}}this.filterBy(c,null,b)},filterBy:function(d,c,b){b=b||this.tree.root;if(this.autoClear){this.clear()}var a=this.filtered,i=this.reverse;var e=function(j){if(j==b){return true}if(a[j.id]){return false}var f=d.call(c||j,j);if(!f||i){a[j.id]=j;j.ui.hide();return false}return true};b.cascade(e);if(this.remove){for(var h in a){if(typeof h!="function"){var g=a[h];if(g&&g.parentNode){g.parentNode.removeChild(g)}}}}},clear:function(){var b=this.tree;var a=this.filtered;for(var d in a){if(typeof d!="function"){var c=a[d];if(c){c.ui.show()}}}this.filtered={}}};
Ext.tree.TreeSorter=function(b,c){Ext.apply(this,c);b.on("beforechildrenrendered",this.doSort,this);b.on("append",this.updateSort,this);b.on("insert",this.updateSort,this);b.on("textchange",this.updateSortParent,this);var e=this.dir&&this.dir.toLowerCase()=="desc";var f=this.property||"text";var g=this.sortType;var a=this.folderSort;var d=this.caseSensitive===true;var h=this.leafAttr||"leaf";this.sortFn=function(j,i){if(a){if(j.attributes[h]&&!i.attributes[h]){return 1}if(!j.attributes[h]&&i.attributes[h]){return -1}}var l=g?g(j):(d?j.attributes[f]:j.attributes[f].toUpperCase());var k=g?g(i):(d?i.attributes[f]:i.attributes[f].toUpperCase());if(l<k){return e?+1:-1}else{if(l>k){return e?-1:+1}else{return 0}}}};Ext.tree.TreeSorter.prototype={doSort:function(a){a.sort(this.sortFn)},compareNodes:function(b,a){return(b.text.toUpperCase()>a.text.toUpperCase()?1:-1)},updateSort:function(a,b){if(b.childrenRendered){this.doSort.defer(1,this,[b])}},updateSortParent:function(a){var b=a.parentNode;if(b&&b.childrenRendered){this.doSort.defer(1,this,[b])}}};
if(Ext.dd.DropZone){Ext.tree.TreeDropZone=function(a,b){this.allowParentInsert=false;this.allowContainerDrop=false;this.appendOnly=false;Ext.tree.TreeDropZone.superclass.constructor.call(this,a.innerCt,b);this.tree=a;this.dragOverData={};this.lastInsertClass="x-tree-no-status"};Ext.extend(Ext.tree.TreeDropZone,Ext.dd.DropZone,{ddGroup:"TreeDD",expandDelay:1000,expandNode:function(a){if(a.hasChildNodes()&&!a.isExpanded()){a.expand(false,null,this.triggerCacheRefresh.createDelegate(this))}},queueExpand:function(a){this.expandProcId=this.expandNode.defer(this.expandDelay,this,[a])},cancelExpand:function(){if(this.expandProcId){clearTimeout(this.expandProcId);this.expandProcId=false}},isValidDropPoint:function(a,j,h,d,c){if(!a||!c){return false}var f=a.node;var g=c.node;if(!(f&&f.isTarget&&j)){return false}if(j=="append"&&f.allowChildren===false){return false}if((j=="above"||j=="below")&&(f.parentNode&&f.parentNode.allowChildren===false)){return false}if(g&&(f==g||g.contains(f))){return false}var b=this.dragOverData;b.tree=this.tree;b.target=f;b.data=c;b.point=j;b.source=h;b.rawEvent=d;b.dropNode=g;b.cancel=false;var i=this.tree.fireEvent("nodedragover",b);return b.cancel===false&&i!==false},getDropPoint:function(g,f,k){var l=f.node;if(l.isRoot){return l.allowChildren!==false?"append":false}var c=f.ddel;var m=Ext.lib.Dom.getY(c),i=m+c.offsetHeight;var h=Ext.lib.Event.getPageY(g);var j=l.allowChildren===false||l.isLeaf();if(this.appendOnly||l.parentNode.allowChildren===false){return j?false:"append"}var d=false;if(!this.allowParentInsert){d=l.hasChildNodes()&&l.isExpanded()}var a=(i-m)/(j?2:3);if(h>=m&&h<(m+a)){return"above"}else{if(!d&&(j||h>=i-a&&h<=i)){return"below"}else{return"append"}}},onNodeEnter:function(d,a,c,b){this.cancelExpand()},onNodeOver:function(b,h,g,f){var j=this.getDropPoint(g,b,h);var c=b.node;if(!this.expandProcId&&j=="append"&&c.hasChildNodes()&&!b.node.isExpanded()){this.queueExpand(c)}else{if(j!="append"){this.cancelExpand()}}var d=this.dropNotAllowed;if(this.isValidDropPoint(b,j,h,g,f)){if(j){var a=b.ddel;var i;if(j=="above"){d=b.node.isFirst()?"x-tree-drop-ok-above":"x-tree-drop-ok-between";i="x-tree-drag-insert-above"}else{if(j=="below"){d=b.node.isLast()?"x-tree-drop-ok-below":"x-tree-drop-ok-between";i="x-tree-drag-insert-below"}else{d="x-tree-drop-ok-append";i="x-tree-drag-append"}}if(this.lastInsertClass!=i){Ext.fly(a).replaceClass(this.lastInsertClass,i);this.lastInsertClass=i}}}return d},onNodeOut:function(d,a,c,b){this.cancelExpand();this.removeDropIndicators(d)},onNodeDrop:function(c,j,f,d){var i=this.getDropPoint(f,c,j);var g=c.node;g.ui.startDrop();if(!this.isValidDropPoint(c,i,j,f,d)){g.ui.endDrop();return false}var h=d.node||(j.getTreeNode?j.getTreeNode(d,g,i,f):null);var b={tree:this.tree,target:g,data:d,point:i,source:j,rawEvent:f,dropNode:h,cancel:!h,dropStatus:false};var a=this.tree.fireEvent("beforenodedrop",b);if(a===false||b.cancel===true||!b.dropNode){g.ui.endDrop();return b.dropStatus}g=b.target;if(i=="append"&&!g.isExpanded()){g.expand(false,null,function(){this.completeDrop(b)}.createDelegate(this))}else{this.completeDrop(b)}return true},completeDrop:function(g){var d=g.dropNode,e=g.point,c=g.target;if(!Ext.isArray(d)){d=[d]}var f;for(var b=0,a=d.length;b<a;b++){f=d[b];if(e=="above"){c.parentNode.insertBefore(f,c)}else{if(e=="below"){c.parentNode.insertBefore(f,c.nextSibling)}else{c.appendChild(f)}}}f.ui.focus();if(Ext.enableFx&&this.tree.hlDrop){f.ui.highlight()}c.ui.endDrop();this.tree.fireEvent("nodedrop",g)},afterNodeMoved:function(a,c,f,d,b){if(Ext.enableFx&&this.tree.hlDrop){b.ui.focus();b.ui.highlight()}this.tree.fireEvent("nodedrop",this.tree,d,c,a,f)},getTree:function(){return this.tree},removeDropIndicators:function(b){if(b&&b.ddel){var a=b.ddel;Ext.fly(a).removeClass(["x-tree-drag-insert-above","x-tree-drag-insert-below","x-tree-drag-append"]);this.lastInsertClass="_noclass"}},beforeDragDrop:function(b,a,c){this.cancelExpand();return true},afterRepair:function(a){if(a&&Ext.enableFx){a.node.ui.highlight()}this.hideProxy()}})};
if(Ext.dd.DragZone){Ext.tree.TreeDragZone=function(a,b){Ext.tree.TreeDragZone.superclass.constructor.call(this,a.getTreeEl(),b);this.tree=a};Ext.extend(Ext.tree.TreeDragZone,Ext.dd.DragZone,{ddGroup:"TreeDD",onBeforeDrag:function(a,b){var c=a.node;return c&&c.draggable&&!c.disabled},onInitDrag:function(b){var a=this.dragData;this.tree.getSelectionModel().select(a.node);this.tree.eventModel.disable();this.proxy.update("");a.node.ui.appendDDGhost(this.proxy.ghost.dom);this.tree.fireEvent("startdrag",this.tree,a.node,b)},getRepairXY:function(b,a){return a.node.ui.getDDRepairXY()},onEndDrag:function(a,b){this.tree.eventModel.enable.defer(100,this.tree.eventModel);this.tree.fireEvent("enddrag",this.tree,a.node,b)},onValidDrop:function(a,b,c){this.tree.fireEvent("dragdrop",this.tree,this.dragData.node,a,b);this.hideProxy()},beforeInvalidDrop:function(a,c){var b=this.tree.getSelectionModel();b.clearSelections();b.select(this.dragData.node)},afterRepair:function(){if(Ext.enableFx&&this.tree.hlDrop){Ext.Element.fly(this.dragData.ddel).highlight(this.hlColor||"c3daf9")}this.dragging=false}})};
Ext.tree.TreeEditor=function(a,c,b){c=c||{};var d=c.events?c:new Ext.form.TextField(c);Ext.tree.TreeEditor.superclass.constructor.call(this,d,b);this.tree=a;if(!a.rendered){a.on("render",this.initEditor,this)}else{this.initEditor(a)}};Ext.extend(Ext.tree.TreeEditor,Ext.Editor,{alignment:"l-l",autoSize:false,hideEl:false,cls:"x-small-editor x-tree-editor",shim:false,shadow:"frame",maxWidth:250,editDelay:350,initEditor:function(a){a.on("beforeclick",this.beforeNodeClick,this);a.on("dblclick",this.onNodeDblClick,this);this.on("complete",this.updateNode,this);this.on("beforestartedit",this.fitToTree,this);this.on("startedit",this.bindScroll,this,{delay:10});this.on("specialkey",this.onSpecialKey,this)},fitToTree:function(b,c){var e=this.tree.getTreeEl().dom,d=c.dom;if(e.scrollLeft>d.offsetLeft){e.scrollLeft=d.offsetLeft}var a=Math.min(this.maxWidth,(e.clientWidth>20?e.clientWidth:e.offsetWidth)-Math.max(0,d.offsetLeft-e.scrollLeft)-5);this.setSize(a,"")},triggerEdit:function(a,b){this.completeEdit();if(a.attributes.editable!==false){this.editNode=a;if(this.tree.autoScroll){a.ui.getEl().scrollIntoView(this.tree.body)}this.autoEditTimer=this.startEdit.defer(this.editDelay,this,[a.ui.textNode,a.text]);return false}},bindScroll:function(){this.tree.getTreeEl().on("scroll",this.cancelEdit,this)},beforeNodeClick:function(a,b){clearTimeout(this.autoEditTimer);if(this.tree.getSelectionModel().isSelected(a)){b.stopEvent();return this.triggerEdit(a)}},onNodeDblClick:function(a,b){clearTimeout(this.autoEditTimer)},updateNode:function(a,b){this.tree.getTreeEl().un("scroll",this.cancelEdit,this);this.editNode.setText(b)},onHide:function(){Ext.tree.TreeEditor.superclass.onHide.call(this);if(this.editNode){this.editNode.ui.focus.defer(50,this.editNode.ui)}},onSpecialKey:function(c,b){var a=b.getKey();if(a==b.ESC){b.stopEvent();this.cancelEdit()}else{if(a==b.ENTER&&!b.hasModifier()){b.stopEvent();this.completeEdit()}}}});
Ext.menu.Menu=function(a){if(Ext.isArray(a)){a={items:a}}Ext.apply(this,a);this.id=this.id||Ext.id();this.addEvents("beforeshow","beforehide","show","hide","click","mouseover","mouseout","itemclick");Ext.menu.MenuMgr.register(this);Ext.menu.Menu.superclass.constructor.call(this);var b=this.items;this.items=new Ext.util.MixedCollection();if(b){this.add.apply(this,b)}};Ext.extend(Ext.menu.Menu,Ext.util.Observable,{minWidth:120,shadow:"sides",subMenuAlign:"tl-tr?",defaultAlign:"tl-bl?",allowOtherMenus:false,ignoreParentClicks:false,hidden:true,createEl:function(){return new Ext.Layer({cls:"x-menu",shadow:this.shadow,constrain:false,parentEl:this.parentEl||document.body,zindex:15000})},render:function(){if(this.el){return}var b=this.el=this.createEl();if(!this.keyNav){this.keyNav=new Ext.menu.MenuNav(this)}if(this.plain){b.addClass("x-menu-plain")}if(this.cls){b.addClass(this.cls)}this.focusEl=b.createChild({tag:"a",cls:"x-menu-focus",href:"#",onclick:"return false;",tabIndex:"-1"});var a=b.createChild({tag:"ul",cls:"x-menu-list"});a.on("click",this.onClick,this);a.on("mouseover",this.onMouseOver,this);a.on("mouseout",this.onMouseOut,this);this.items.each(function(d){var c=document.createElement("li");c.className="x-menu-list-item";a.dom.appendChild(c);d.render(c,this)},this);this.ul=a;this.autoWidth()},autoWidth:function(){var d=this.el,c=this.ul;if(!d){return}var a=this.width;if(a){d.setWidth(a)}else{if(Ext.isIE){d.setWidth(this.minWidth);var b=d.dom.offsetWidth;d.setWidth(c.getWidth()+d.getFrameWidth("lr"))}}},delayAutoWidth:function(){if(this.el){if(!this.awTask){this.awTask=new Ext.util.DelayedTask(this.autoWidth,this)}this.awTask.delay(20)}},findTargetItem:function(b){var a=b.getTarget(".x-menu-list-item",this.ul,true);if(a&&a.menuItemId){return this.items.get(a.menuItemId)}},onClick:function(b){var a;if(a=this.findTargetItem(b)){if(a.menu&&this.ignoreParentClicks){a.expandMenu()}else{a.onClick(b);this.fireEvent("click",this,a,b)}}},setActiveItem:function(a,b){if(a!=this.activeItem){if(this.activeItem){this.activeItem.deactivate()}this.activeItem=a;a.activate(b)}else{if(b){a.expandMenu()}}},tryActivate:function(f,e){var b=this.items;for(var c=f,a=b.length;c>=0&&c<a;c+=e){var d=b.get(c);if(!d.disabled&&d.canActivate){this.setActiveItem(d,false);return d}}return false},onMouseOver:function(b){var a;if(a=this.findTargetItem(b)){if(a.canActivate&&!a.disabled){this.setActiveItem(a,true)}}this.over=true;this.fireEvent("mouseover",this,b,a)},onMouseOut:function(b){var a;if(a=this.findTargetItem(b)){if(a==this.activeItem&&a.shouldDeactivate(b)){this.activeItem.deactivate();delete this.activeItem}}this.over=false;this.fireEvent("mouseout",this,b,a)},isVisible:function(){return this.el&&!this.hidden},show:function(b,c,a){this.parentMenu=a;if(!this.el){this.render()}this.fireEvent("beforeshow",this);this.showAt(this.el.getAlignToXY(b,c||this.defaultAlign),a,false)},showAt:function(c,b,a){this.parentMenu=b;if(!this.el){this.render()}if(a!==false){this.fireEvent("beforeshow",this);c=this.el.adjustForConstraints(c)}this.el.setXY(c);this.el.show();this.hidden=false;this.focus();this.fireEvent("show",this)},focus:function(){if(!this.hidden){this.doFocus.defer(50,this)}},doFocus:function(){if(!this.hidden){this.focusEl.focus()}},hide:function(a){if(this.el&&this.isVisible()){this.fireEvent("beforehide",this);if(this.activeItem){this.activeItem.deactivate();this.activeItem=null}this.el.hide();this.hidden=true;this.fireEvent("hide",this)}if(a===true&&this.parentMenu){this.parentMenu.hide(true)}},add:function(){var c=arguments,b=c.length,f;for(var d=0;d<b;d++){var e=c[d];if(e.render){f=this.addItem(e)}else{if(typeof e=="string"){if(e=="separator"||e=="-"){f=this.addSeparator()}else{f=this.addText(e)}}else{if(e.tagName||e.el){f=this.addElement(e)}else{if(typeof e=="object"){Ext.applyIf(e,this.defaults);f=this.addMenuItem(e)}}}}}return f},getEl:function(){if(!this.el){this.render()}return this.el},addSeparator:function(){return this.addItem(new Ext.menu.Separator())},addElement:function(a){return this.addItem(new Ext.menu.BaseItem(a))},addItem:function(b){this.items.add(b);if(this.ul){var a=document.createElement("li");a.className="x-menu-list-item";this.ul.dom.appendChild(a);b.render(a,this);this.delayAutoWidth()}return b},addMenuItem:function(a){if(!(a instanceof Ext.menu.Item)){if(typeof a.checked=="boolean"){a=new Ext.menu.CheckItem(a)}else{a=new Ext.menu.Item(a)}}return this.addItem(a)},addText:function(a){return this.addItem(new Ext.menu.TextItem(a))},insert:function(b,c){this.items.insert(b,c);if(this.ul){var a=document.createElement("li");a.className="x-menu-list-item";this.ul.dom.insertBefore(a,this.ul.dom.childNodes[b]);c.render(a,this);this.delayAutoWidth()}return c},remove:function(a){this.items.removeKey(a.id);a.destroy()},removeAll:function(){if(this.items){var a;while(a=this.items.first()){this.remove(a)}}},destroy:function(){this.beforeDestroy();Ext.menu.MenuMgr.unregister(this);if(this.keyNav){this.keyNav.disable()}this.removeAll();if(this.ul){this.ul.removeAllListeners()}if(this.el){this.el.destroy()}},beforeDestroy:Ext.emptyFn});Ext.menu.MenuNav=function(a){Ext.menu.MenuNav.superclass.constructor.call(this,a.el);this.scope=this.menu=a};Ext.extend(Ext.menu.MenuNav,Ext.KeyNav,{doRelay:function(c,b){var a=c.getKey();if(!this.menu.activeItem&&c.isNavKeyPress()&&a!=c.SPACE&&a!=c.RETURN){this.menu.tryActivate(0,1);return false}return b.call(this.scope||this,c,this.menu)},up:function(b,a){if(!a.tryActivate(a.items.indexOf(a.activeItem)-1,-1)){a.tryActivate(a.items.length-1,-1)}},down:function(b,a){if(!a.tryActivate(a.items.indexOf(a.activeItem)+1,1)){a.tryActivate(0,1)}},right:function(b,a){if(a.activeItem){a.activeItem.expandMenu(true)}},left:function(b,a){a.hide();if(a.parentMenu&&a.parentMenu.activeItem){a.parentMenu.activeItem.activate()}},enter:function(b,a){if(a.activeItem){b.stopPropagation();a.activeItem.onClick(b);a.fireEvent("click",this,a.activeItem);return true}}});
Ext.menu.MenuMgr=function(){var f,d,c={},a=false,k=new Date();function m(){f={};d=new Ext.util.MixedCollection();Ext.getDoc().addKeyListener(27,function(){if(d.length>0){h()}})}function h(){if(d&&d.length>0){var n=d.clone();n.each(function(o){o.hide()})}}function e(n){d.remove(n);if(d.length<1){Ext.getDoc().un("mousedown",l);a=false}}function j(n){var o=d.last();k=new Date();d.add(n);if(!a){Ext.getDoc().on("mousedown",l);a=true}if(n.parentMenu){n.getEl().setZIndex(parseInt(n.parentMenu.getEl().getStyle("z-index"),10)+3);n.parentMenu.activeChild=n}else{if(o&&o.isVisible()){n.getEl().setZIndex(parseInt(o.getEl().getStyle("z-index"),10)+3)}}}function b(n){if(n.activeChild){n.activeChild.hide()}if(n.autoHideTimer){clearTimeout(n.autoHideTimer);delete n.autoHideTimer}}function g(n){var o=n.parentMenu;if(!o&&!n.allowOtherMenus){h()}else{if(o&&o.activeChild){o.activeChild.hide()}}}function l(n){if(k.getElapsed()>50&&d.length>0&&!n.getTarget(".x-menu")){h()}}function i(o,r){if(r){var q=c[o.group];for(var p=0,n=q.length;p<n;p++){if(q[p]!=o){q[p].setChecked(false)}}}}return{hideAll:function(){h()},register:function(o){if(!f){m()}f[o.id]=o;o.on("beforehide",b);o.on("hide",e);o.on("beforeshow",g);o.on("show",j);var n=o.group;if(n&&o.events.checkchange){if(!c[n]){c[n]=[]}c[n].push(o);o.on("checkchange",onCheck)}},get:function(n){if(typeof n=="string"){if(!f){return null}return f[n]}else{if(n.events){return n}else{if(typeof n.length=="number"){return new Ext.menu.Menu({items:n})}else{return new Ext.menu.Menu(n)}}}},unregister:function(o){delete f[o.id];o.un("beforehide",b);o.un("hide",e);o.un("beforeshow",g);o.un("show",j);var n=o.group;if(n&&o.events.checkchange){c[n].remove(o);o.un("checkchange",onCheck)}},registerCheckable:function(n){var o=n.group;if(o){if(!c[o]){c[o]=[]}c[o].push(n);n.on("beforecheckchange",i)}},unregisterCheckable:function(n){var o=n.group;if(o){c[o].remove(n);n.un("beforecheckchange",i)}},getCheckedItem:function(p){var q=c[p];if(q){for(var o=0,n=q.length;o<n;o++){if(q[o].checked){return q[o]}}}return null},setCheckedItem:function(p,r){var q=c[p];if(q){for(var o=0,n=q.length;o<n;o++){if(q[o].id==r){q[o].setChecked(true)}}}return null}}}();
Ext.menu.BaseItem=function(a){Ext.menu.BaseItem.superclass.constructor.call(this,a);this.addEvents("click","activate","deactivate");if(this.handler){this.on("click",this.handler,this.scope)}};Ext.extend(Ext.menu.BaseItem,Ext.Component,{canActivate:false,activeClass:"x-menu-item-active",hideOnClick:true,hideDelay:100,ctype:"Ext.menu.BaseItem",actionMode:"container",render:function(a,b){this.parentMenu=b;Ext.menu.BaseItem.superclass.render.call(this,a);this.container.menuItemId=this.id},onRender:function(b,a){this.el=Ext.get(this.el);if(this.id){this.el.id=this.id}b.dom.appendChild(this.el.dom)},setHandler:function(b,a){if(this.handler){this.un("click",this.handler,this.scope)}this.on("click",this.handler=b,this.scope=a)},onClick:function(a){if(!this.disabled&&this.fireEvent("click",this,a)!==false&&this.parentMenu.fireEvent("itemclick",this,a)!==false){this.handleClick(a)}else{a.stopEvent()}},activate:function(){if(this.disabled){return false}var a=this.container;a.addClass(this.activeClass);this.region=a.getRegion().adjust(2,2,-2,-2);this.fireEvent("activate",this);return true},deactivate:function(){this.container.removeClass(this.activeClass);this.fireEvent("deactivate",this)},shouldDeactivate:function(a){return !this.region||!this.region.contains(a.getPoint())},handleClick:function(a){if(this.hideOnClick){this.parentMenu.hide.defer(this.hideDelay,this.parentMenu,[true])}},expandMenu:function(a){},hideMenu:function(){}});
Ext.menu.TextItem=function(a){if(typeof a=="string"){a={text:a}}Ext.menu.TextItem.superclass.constructor.call(this,a)};Ext.extend(Ext.menu.TextItem,Ext.menu.BaseItem,{hideOnClick:false,itemCls:"x-menu-text",onRender:function(){var a=document.createElement("span");a.className=this.itemCls;a.innerHTML=this.text;this.el=a;Ext.menu.TextItem.superclass.onRender.apply(this,arguments)}});
Ext.menu.Separator=function(a){Ext.menu.Separator.superclass.constructor.call(this,a)};Ext.extend(Ext.menu.Separator,Ext.menu.BaseItem,{itemCls:"x-menu-sep",hideOnClick:false,onRender:function(a){var b=document.createElement("span");b.className=this.itemCls;b.innerHTML="&#160;";this.el=b;a.addClass("x-menu-sep-li");Ext.menu.Separator.superclass.onRender.apply(this,arguments)}});
Ext.menu.Item=function(a){Ext.menu.Item.superclass.constructor.call(this,a);if(this.menu){this.menu=Ext.menu.MenuMgr.get(this.menu)}};Ext.extend(Ext.menu.Item,Ext.menu.BaseItem,{itemCls:"x-menu-item",canActivate:true,showDelay:200,hideDelay:200,ctype:"Ext.menu.Item",onRender:function(b,a){var c=document.createElement("a");c.hideFocus=true;c.unselectable="on";c.href=this.href||"#";if(this.hrefTarget){c.target=this.hrefTarget}c.className=this.itemCls+(this.menu?" x-menu-item-arrow":"")+(this.cls?" "+this.cls:"");c.innerHTML=String.format('<img src="{0}" class="x-menu-item-icon {2}" />{1}',this.icon||Ext.BLANK_IMAGE_URL,this.itemText||this.text,this.iconCls||"");this.el=c;Ext.menu.Item.superclass.onRender.call(this,b,a)},setText:function(a){this.text=a;if(this.rendered){this.el.update(String.format('<img src="{0}" class="x-menu-item-icon {2}">{1}',this.icon||Ext.BLANK_IMAGE_URL,this.text,this.iconCls||""));this.parentMenu.autoWidth()}},setIconClass:function(a){var b=this.iconCls;this.iconCls=a;if(this.rendered){this.el.child("img.x-menu-item-icon").replaceClass(b,this.iconCls)}},beforeDestroy:function(){if(this.menu){this.menu.destroy()}Ext.menu.Item.superclass.beforeDestroy.call(this)},handleClick:function(a){if(!this.href){a.stopEvent()}Ext.menu.Item.superclass.handleClick.apply(this,arguments)},activate:function(a){if(Ext.menu.Item.superclass.activate.apply(this,arguments)){this.focus();if(a){this.expandMenu()}}return true},shouldDeactivate:function(a){if(Ext.menu.Item.superclass.shouldDeactivate.call(this,a)){if(this.menu&&this.menu.isVisible()){return !this.menu.getEl().getRegion().contains(a.getPoint())}return true}return false},deactivate:function(){Ext.menu.Item.superclass.deactivate.apply(this,arguments);this.hideMenu()},expandMenu:function(a){if(!this.disabled&&this.menu){clearTimeout(this.hideTimer);delete this.hideTimer;if(!this.menu.isVisible()&&!this.showTimer){this.showTimer=this.deferExpand.defer(this.showDelay,this,[a])}else{if(this.menu.isVisible()&&a){this.menu.tryActivate(0,1)}}}},deferExpand:function(a){delete this.showTimer;this.menu.show(this.container,this.parentMenu.subMenuAlign||"tl-tr?",this.parentMenu);if(a){this.menu.tryActivate(0,1)}},hideMenu:function(){clearTimeout(this.showTimer);delete this.showTimer;if(!this.hideTimer&&this.menu&&this.menu.isVisible()){this.hideTimer=this.deferHide.defer(this.hideDelay,this)}},deferHide:function(){delete this.hideTimer;if(this.menu.over){this.parentMenu.setActiveItem(this,false)}else{this.menu.hide()}}});
Ext.menu.CheckItem=function(a){Ext.menu.CheckItem.superclass.constructor.call(this,a);this.addEvents("beforecheckchange","checkchange");if(this.checkHandler){this.on("checkchange",this.checkHandler,this.scope)}Ext.menu.MenuMgr.registerCheckable(this)};Ext.extend(Ext.menu.CheckItem,Ext.menu.Item,{itemCls:"x-menu-item x-menu-check-item",groupClass:"x-menu-group-item",checked:false,ctype:"Ext.menu.CheckItem",onRender:function(a){Ext.menu.CheckItem.superclass.onRender.apply(this,arguments);if(this.group){this.el.addClass(this.groupClass)}if(this.checked){this.checked=false;this.setChecked(true,true)}},destroy:function(){Ext.menu.MenuMgr.unregisterCheckable(this);Ext.menu.CheckItem.superclass.destroy.apply(this,arguments)},setChecked:function(b,a){if(this.checked!=b&&this.fireEvent("beforecheckchange",this,b)!==false){if(this.container){this.container[b?"addClass":"removeClass"]("x-menu-item-checked")}this.checked=b;if(a!==true){this.fireEvent("checkchange",this,b)}}},handleClick:function(a){if(!this.disabled&&!(this.checked&&this.group)){this.setChecked(!this.checked)}Ext.menu.CheckItem.superclass.handleClick.apply(this,arguments)}});
Ext.menu.Adapter=function(b,a){Ext.menu.Adapter.superclass.constructor.call(this,a);this.component=b};Ext.extend(Ext.menu.Adapter,Ext.menu.BaseItem,{canActivate:true,onRender:function(b,a){this.component.render(b);this.el=this.component.getEl()},activate:function(){if(this.disabled){return false}this.component.focus();this.fireEvent("activate",this);return true},deactivate:function(){this.fireEvent("deactivate",this)},disable:function(){this.component.disable();Ext.menu.Adapter.superclass.disable.call(this)},enable:function(){this.component.enable();Ext.menu.Adapter.superclass.enable.call(this)}});
Ext.form.Field=Ext.extend(Ext.BoxComponent,{invalidClass:"x-form-invalid",invalidText:"The value in this field is invalid",focusClass:"x-form-focus",validationEvent:"keyup",validateOnBlur:true,validationDelay:250,defaultAutoCreate:{tag:"input",type:"text",size:"20",autocomplete:"off"},fieldClass:"x-form-field",msgTarget:"qtip",msgFx:"normal",readOnly:false,disabled:false,isFormField:true,hasFocus:false,initComponent:function(){Ext.form.Field.superclass.initComponent.call(this);this.addEvents("focus","blur","specialkey","change","invalid","valid")},getName:function(){return this.rendered&&this.el.dom.name?this.el.dom.name:(this.hiddenName||"")},onRender:function(c,a){Ext.form.Field.superclass.onRender.call(this,c,a);if(!this.el){var b=this.getAutoCreate();if(!b.name){b.name=this.name||this.id}if(this.inputType){b.type=this.inputType}this.el=c.createChild(b,a)}var d=this.el.dom.type;if(d){if(d=="password"){d="text"}this.el.addClass("x-form-"+d)}if(this.readOnly){this.el.dom.readOnly=true}if(this.tabIndex!==undefined){this.el.dom.setAttribute("tabIndex",this.tabIndex)}this.el.addClass([this.fieldClass,this.cls])},initValue:function(){if(this.value!==undefined){this.setValue(this.value)}else{if(this.el.dom.value.length>0&&this.el.dom.value!=this.emptyText){this.setValue(this.el.dom.value)}}this.originalValue=this.getValue()},isDirty:function(){if(this.disabled){return false}return String(this.getValue())!==String(this.originalValue)},afterRender:function(){Ext.form.Field.superclass.afterRender.call(this);this.initEvents();this.initValue()},fireKey:function(a){if(a.isSpecialKey()){this.fireEvent("specialkey",this,a)}},reset:function(){this.setValue(this.originalValue);this.clearInvalid()},initEvents:function(){this.el.on(Ext.isIE||Ext.isSafari3?"keydown":"keypress",this.fireKey,this);this.el.on("focus",this.onFocus,this);var a=this.inEditor&&Ext.isWindows&&Ext.isGecko?{buffer:10}:null;this.el.on("blur",this.onBlur,this,a)},onFocus:function(){if(this.focusClass){this.el.addClass(this.focusClass)}if(!this.hasFocus){this.hasFocus=true;this.startValue=this.getValue();this.fireEvent("focus",this)}},beforeBlur:Ext.emptyFn,onBlur:function(){this.beforeBlur();if(this.focusClass){this.el.removeClass(this.focusClass)}this.hasFocus=false;if(this.validationEvent!==false&&this.validateOnBlur&&this.validationEvent!="blur"){this.validate()}var a=this.getValue();if(String(a)!==String(this.startValue)){this.fireEvent("change",this,a,this.startValue)}this.fireEvent("blur",this)},isValid:function(a){if(this.disabled){return true}var c=this.preventMark;this.preventMark=a===true;var b=this.validateValue(this.processValue(this.getRawValue()));this.preventMark=c;return b},validate:function(){if(this.disabled||this.validateValue(this.processValue(this.getRawValue()))){this.clearInvalid();return true}return false},processValue:function(a){return a},validateValue:function(a){return true},markInvalid:function(c){if(!this.rendered||this.preventMark){return}this.el.addClass(this.invalidClass);c=c||this.invalidText;switch(this.msgTarget){case"qtip":this.el.dom.qtip=c;this.el.dom.qclass="x-form-invalid-tip";if(Ext.QuickTips){Ext.QuickTips.enable()}break;case"title":this.el.dom.title=c;break;case"under":if(!this.errorEl){var b=this.getErrorCt();if(!b){this.el.dom.title=c;break}this.errorEl=b.createChild({cls:"x-form-invalid-msg"});this.errorEl.setWidth(b.getWidth(true)-20)}this.errorEl.update(c);Ext.form.Field.msgFx[this.msgFx].show(this.errorEl,this);break;case"side":if(!this.errorIcon){var b=this.getErrorCt();if(!b){this.el.dom.title=c;break}this.errorIcon=b.createChild({cls:"x-form-invalid-icon"})}this.alignErrorIcon();this.errorIcon.dom.qtip=c;this.errorIcon.dom.qclass="x-form-invalid-tip";this.errorIcon.show();this.on("resize",this.alignErrorIcon,this);break;default:var a=Ext.getDom(this.msgTarget);a.innerHTML=c;a.style.display=this.msgDisplay;break}this.fireEvent("invalid",this,c)},getErrorCt:function(){return this.el.findParent(".x-form-element",5,true)||this.el.findParent(".x-form-field-wrap",5,true)},alignErrorIcon:function(){this.errorIcon.alignTo(this.el,"tl-tr",[2,0])},clearInvalid:function(){if(!this.rendered||this.preventMark){return}this.el.removeClass(this.invalidClass);switch(this.msgTarget){case"qtip":this.el.dom.qtip="";break;case"title":this.el.dom.title="";break;case"under":if(this.errorEl){Ext.form.Field.msgFx[this.msgFx].hide(this.errorEl,this)}break;case"side":if(this.errorIcon){this.errorIcon.dom.qtip="";this.errorIcon.hide();this.un("resize",this.alignErrorIcon,this)}break;default:var a=Ext.getDom(this.msgTarget);a.innerHTML="";a.style.display="none";break}this.fireEvent("valid",this)},getRawValue:function(){var a=this.rendered?this.el.getValue():Ext.value(this.value,"");if(a===this.emptyText){a=""}return a},getValue:function(){if(!this.rendered){return this.value}var a=this.el.getValue();if(a===this.emptyText||a===undefined){a=""}return a},setRawValue:function(a){return this.el.dom.value=(a===null||a===undefined?"":a)},setValue:function(a){this.value=a;if(this.rendered){this.el.dom.value=(a===null||a===undefined?"":a);this.validate()}},adjustSize:function(a,c){var b=Ext.form.Field.superclass.adjustSize.call(this,a,c);b.width=this.adjustWidth(this.el.dom.tagName,b.width);return b},adjustWidth:function(a,b){a=a.toLowerCase();if(typeof b=="number"&&!Ext.isSafari){if(Ext.isIE&&(a=="input"||a=="textarea")){if(a=="input"&&!Ext.isStrict){return this.inEditor?b:b-3}if(a=="input"&&Ext.isStrict){return b-(Ext.isIE6?4:1)}if(a=="textarea"&&Ext.isStrict){return b-2}}else{if(Ext.isOpera&&Ext.isStrict){if(a=="input"){return b+2}if(a=="textarea"){return b-2}}}}return b}});Ext.form.MessageTargets={qtip:{mark:function(a){this.el.dom.qtip=msg;this.el.dom.qclass="x-form-invalid-tip";if(Ext.QuickTips){Ext.QuickTips.enable()}},clear:function(a){this.el.dom.qtip=""}},title:{mark:function(a){this.el.dom.title=msg},clear:function(a){this.el.dom.title=""}},under:{mark:function(b){if(!this.errorEl){var a=this.getErrorCt();if(!a){this.el.dom.title=msg;return}this.errorEl=a.createChild({cls:"x-form-invalid-msg"});this.errorEl.setWidth(a.getWidth(true)-20)}this.errorEl.update(msg);Ext.form.Field.msgFx[this.msgFx].show(this.errorEl,this)},clear:function(a){if(this.errorEl){Ext.form.Field.msgFx[this.msgFx].hide(this.errorEl,this)}else{this.el.dom.title=""}}},side:{mark:function(b){if(!this.errorIcon){var a=this.getErrorCt();if(!a){this.el.dom.title=msg;return}this.errorIcon=a.createChild({cls:"x-form-invalid-icon"})}this.alignErrorIcon();this.errorIcon.dom.qtip=msg;this.errorIcon.dom.qclass="x-form-invalid-tip";this.errorIcon.show();this.on("resize",this.alignErrorIcon,this)},clear:function(a){if(this.errorIcon){this.errorIcon.dom.qtip="";this.errorIcon.hide();this.un("resize",this.alignErrorIcon,this)}else{this.el.dom.title=""}}},around:{mark:function(a){},clear:function(a){}}};Ext.form.Field.msgFx={normal:{show:function(a,b){a.setDisplayed("block")},hide:function(a,b){a.setDisplayed(false).update("")}},slide:{show:function(a,b){a.slideIn("t",{stopFx:true})},hide:function(a,b){a.slideOut("t",{stopFx:true,useDisplay:true})}},slideRight:{show:function(a,b){a.fixDisplay();a.alignTo(b.el,"tl-tr");a.slideIn("l",{stopFx:true})},hide:function(a,b){a.slideOut("l",{stopFx:true,useDisplay:true})}}};Ext.reg("field",Ext.form.Field);
Ext.form.TextField=Ext.extend(Ext.form.Field,{grow:false,growMin:30,growMax:800,vtype:null,maskRe:null,disableKeyFilter:false,allowBlank:true,minLength:0,maxLength:Number.MAX_VALUE,minLengthText:"The minimum length for this field is {0}",maxLengthText:"The maximum length for this field is {0}",selectOnFocus:false,blankText:"This field is required",validator:null,regex:null,regexText:"",emptyText:null,emptyClass:"x-form-empty-field",initComponent:function(){Ext.form.TextField.superclass.initComponent.call(this);this.addEvents("autosize","keydown","keyup","keypress")},initEvents:function(){Ext.form.TextField.superclass.initEvents.call(this);if(this.validationEvent=="keyup"){this.validationTask=new Ext.util.DelayedTask(this.validate,this);this.el.on("keyup",this.filterValidation,this)}else{if(this.validationEvent!==false){this.el.on(this.validationEvent,this.validate,this,{buffer:this.validationDelay})}}if(this.selectOnFocus||this.emptyText){this.on("focus",this.preFocus,this);this.el.on("mousedown",function(){if(!this.hasFocus){this.el.on("mouseup",function(a){a.preventDefault()},this,{single:true})}},this);if(this.emptyText){this.on("blur",this.postBlur,this);this.applyEmptyText()}}if(this.maskRe||(this.vtype&&this.disableKeyFilter!==true&&(this.maskRe=Ext.form.VTypes[this.vtype+"Mask"]))){this.el.on("keypress",this.filterKeys,this)}if(this.grow){this.el.on("keyup",this.onKeyUpBuffered,this,{buffer:50});this.el.on("click",this.autoSize,this)}if(this.enableKeyEvents){this.el.on("keyup",this.onKeyUp,this);this.el.on("keydown",this.onKeyDown,this);this.el.on("keypress",this.onKeyPress,this)}},processValue:function(a){if(this.stripCharsRe){var b=a.replace(this.stripCharsRe,"");if(b!==a){this.setRawValue(b);return b}}return a},filterValidation:function(a){if(!a.isNavKeyPress()){this.validationTask.delay(this.validationDelay)}},onDisable:function(){Ext.form.TextField.superclass.onDisable.call(this);if(Ext.isIE){this.el.dom.unselectable="on"}},onEnable:function(){Ext.form.TextField.superclass.onEnable.call(this);if(Ext.isIE){this.el.dom.unselectable=""}},onKeyUpBuffered:function(a){if(!a.isNavKeyPress()){this.autoSize()}},onKeyUp:function(a){this.fireEvent("keyup",this,a)},onKeyDown:function(a){this.fireEvent("keydown",this,a)},onKeyPress:function(a){this.fireEvent("keypress",this,a)},reset:function(){Ext.form.TextField.superclass.reset.call(this);this.applyEmptyText()},applyEmptyText:function(){if(this.rendered&&this.emptyText&&this.getRawValue().length<1&&!this.hasFocus){this.setRawValue(this.emptyText);this.el.addClass(this.emptyClass)}},preFocus:function(){if(this.emptyText){if(this.el.dom.value==this.emptyText){this.setRawValue("")}this.el.removeClass(this.emptyClass)}if(this.selectOnFocus){this.el.dom.select()}},postBlur:function(){this.applyEmptyText()},filterKeys:function(b){if(b.ctrlKey){return}var a=b.getKey();if(Ext.isGecko&&(b.isNavKeyPress()||a==b.BACKSPACE||(a==b.DELETE&&b.button==-1))){return}var f=b.getCharCode(),d=String.fromCharCode(f);if(!Ext.isGecko&&b.isSpecialKey()&&!d){return}if(!this.maskRe.test(d)){b.stopEvent()}},setValue:function(a){if(this.emptyText&&this.el&&a!==undefined&&a!==null&&a!==""){this.el.removeClass(this.emptyClass)}Ext.form.TextField.superclass.setValue.apply(this,arguments);this.applyEmptyText();this.autoSize()},validateValue:function(a){if(a.length<1||a===this.emptyText){if(this.allowBlank){this.clearInvalid();return true}else{this.markInvalid(this.blankText);return false}}if(a.length<this.minLength){this.markInvalid(String.format(this.minLengthText,this.minLength));return false}if(a.length>this.maxLength){this.markInvalid(String.format(this.maxLengthText,this.maxLength));return false}if(this.vtype){var c=Ext.form.VTypes;if(!c[this.vtype](a,this)){this.markInvalid(this.vtypeText||c[this.vtype+"Text"]);return false}}if(typeof this.validator=="function"){var b=this.validator(a);if(b!==true){this.markInvalid(b);return false}}if(this.regex&&!this.regex.test(a)){this.markInvalid(this.regexText);return false}return true},selectText:function(g,a){var c=this.getRawValue();var e=false;if(c.length>0){g=g===undefined?0:g;a=a===undefined?c.length:a;var f=this.el.dom;if(f.setSelectionRange){f.setSelectionRange(g,a)}else{if(f.createTextRange){var b=f.createTextRange();b.moveStart("character",g);b.moveEnd("character",a-c.length);b.select()}}e=Ext.isGecko||Ext.isOpera}else{e=true}if(e){this.focus()}},autoSize:function(){if(!this.grow||!this.rendered){return}if(!this.metrics){this.metrics=Ext.util.TextMetrics.createInstance(this.el)}var c=this.el;var b=c.dom.value;var e=document.createElement("div");e.appendChild(document.createTextNode(b));b=e.innerHTML;Ext.removeNode(e);e=null;b+="&#160;";var a=Math.min(this.growMax,Math.max(this.metrics.getWidth(b)+10,this.growMin));this.el.setWidth(a);this.fireEvent("autosize",this,a)}});Ext.reg("textfield",Ext.form.TextField);
Ext.BLANK_IMAGE_URL = "/images/clear.gif";

if (!AP)
    var AP = new Object();

AP.IElt7 = Prototype.Browser.IE && parseFloat(navigator.appVersion.split("MSIE")[1]) < 7;


AP.IElt7_Fix = function() {
	if (AP.IElt7) {
		var hack = $("__blackhole");
		if (hack) {
			new Tip(hack, new Date().toString());
			window.setTimeout(function() {
				hack.prototip.show();
				hack.prototip.hide();
			}, 0);
		}
	}
};

Object.extend(String.prototype, {
	trim: function() {
		return this.strip();
	}
});


/*

Extends existing Date class be adding "format" and enums (MONTHS...)

D				day	of the month
d				day	of the month with	suffix
DD			day	of the month,	leading	zero
DDD			day	of the week, abbreviated
DDDD		day	of the week, full
M				month	number
MM			month	number,	leading	zero
MMM			month	name,	abbreviated
MMMM		month	name,	full
Y				year,	last digit
YY			year,	last two digits
YYYY		year,	four digits
H				hour (24-hour)
HH			hour,	leading	zero (24-hour)
h				hour (12-hour)
hh			hour,	leading	zero (12-hour)
m				minute
mm			minute,	leading	zero
s				second
ss			second,	leading	zero
t				meridian,	one	character
tt			meridian,	two	characters

*/



Date.MONTHS = [
	'January', 'February', 'March', 'April', 'May', 'June', 'July',
	'August', 'September', 'October', 'November', 'December'
];

Date.DAYS = [
  'Sunday', 'Monday', 'Tuesday', 'Wednesday',
  'Thursday', 'Friday', 'Saturday'
];

Date.SUFFIXES = [
  'st', 'nd', 'rd', 'th', 'th', 'th', 'th', 'th', 'th', 'th',
  'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th', 'th',
  'st', 'nd', 'rd', 'th', 'th', 'th', 'th', 'th', 'th', 'th',
  'st'
];

Date.prototype.format = function(mask) {
    var formatted = (mask != null) ? mask : 'DD-MMM-YY';
    var letters = 'DMYHdhmst'.split('');
    var temp = new Array();
    var count = 0;
    var regexA;
    var regexB = /\[(\d+)\]/;

    var day = this.getDay();
    var date = this.getDate();
    var month = this.getMonth();
    var year = this.getFullYear().toString();
    var hours = this.getHours();
    var minutes = this.getMinutes();
    var seconds = this.getSeconds();

    var formats = new Object();
    formats['D'] = date;
    formats['d'] = date + Date.SUFFIXES[date - 1];
    formats['DD'] = (date < 10) ? '0' + date : date;
    formats['DDD'] = Date.DAYS[day].substring(0, 3);
    formats['DDDD'] = Date.DAYS[day];
    formats['M'] = month + 1;
    formats['MM'] = (month + 1 < 10) ? '0' + (month + 1) : month + 1;
    formats['MMM'] = Date.MONTHS[month].substring(0, 3);
    formats['MMMM'] = Date.MONTHS[month];
    formats['Y'] = (year.charAt(2) == '0') ? year.charAt(3) : year.substring(2, 4);
    formats['YY'] = year.substring(2, 4);
    formats['YYYY'] = year;
    formats['H'] = hours;
    formats['HH'] = (hours < 10) ? '0' + hours : hours;
    formats['h'] = (hours > 12 || hours == 0) ? Math.abs(hours - 12) : hours;
    formats['hh'] = (formats['h'] < 10) ? '0' + formats['h'] : formats['h'];
    formats['m'] = minutes;
    formats['mm'] = (minutes < 10) ? '0' + minutes : minutes;
    formats['s'] = seconds;
    formats['ss'] = (seconds < 10) ? '0' + seconds : seconds;
    formats['t'] = (hours < 12) ? 'A' : 'P';
    formats['tt'] = (hours < 12) ? 'AM' : 'PM';

    for (var i = 0; i < letters.length; i++) {
        regexA = new RegExp('(' + letters[i] + '+)');
        while (regexA.test(formatted)) {
            temp[count] = RegExp.$1;
            formatted = formatted.replace(RegExp.$1, '[' + count + ']');
            count++;
        }
    }

    while (regexB.test(formatted)) {
        formatted = formatted.replace(regexB, formats[temp[RegExp.$1]]);
    }

    return formatted;
}




/* Common web stuff */

window.location.refresh = function() {
    var hash = window.location.hash;

    if (hash == null || hash == "" || !hash.startsWith("#"))
        hash = "#" + hash;

    //alert(window.location.href.replace(hash, ""));
    window.location = window.location.href.replace(hash, "");
};

/* AP.Request */
AP.Request = {
    QueryString: {},

    init: function() {
        if (window.location.search) {
            var parts = window.location.search.substring(1).split("&");
            for (var i = 0; i < parts.length; i++) {
                var kv = parts[i].split("=");
                AP.Request.QueryString[decodeURIComponent(kv[0])] = decodeURIComponent(kv[1]);
            }
        }
    }
}
AP.Request.init();



/* AP.Keys */
// Enum for keycodes
AP.Keys = {
    BACKSPACE: 8,
    TAB: 9,

    ENTER: 13,
    RETURN: 3, /* safari return */

    SHIFT: 16,
    CTRL: 17,
    CONTROL: 17, /* alias */
    ALT: 18,
    PAUSE: 19,
    CAPS_LOCK: 20,

    ESC: 27,
    ESCAPE: 27, /* alias */

    SPACEBAR: 32,
    PAGE_UP: 33,
    PAGE_DOWN: 34,
    END: 35,
    HOME: 36,
    ARROW_LEFT: 37,
    ARROW_UP: 38,
    ARROW_RIGHT: 39,
    ARROW_DOWN: 40,

    PRINT_SCRN: 44,
    PRINT_SCREEN: 44, /* alias */
    INSERT: 45,
    DELETE: 46,

    N_0: 48,
    N_1: 49,
    N_2: 50,
    N_3: 51,
    N_4: 52,
    N_5: 53,
    N_6: 54,
    N_7: 55,
    N_8: 56,
    N_9: 57,

    A: 65,
    B: 66,
    C: 67,
    D: 68,
    E: 69,
    F: 70,
    G: 71,
    H: 72,
    I: 73,
    J: 74,
    K: 75,
    L: 76,
    M: 77,
    N: 78,
    O: 79,
    P: 80,
    Q: 81,
    R: 82,
    S: 83,
    T: 84,
    U: 85,
    V: 86,
    W: 87,
    X: 88,
    Y: 89,
    Z: 90,
    NUMPAD_0: 96,
    NUMPAD_1: 97,
    NUMPAD_2: 98,
    NUMPAD_3: 99,
    NUMPAD_4: 100,
    NUMPAD_5: 101,
    NUMPAD_6: 102,
    NUMPAD_7: 103,
    NUMPAD_8: 104,
    NUMPAD_9: 105,
    NUMPAD_ASTERIX: 106,
    NUMPAD_TIMES: 106, /* alias */
    NUMPAD_PLUS: 107,

    NUMPAD_MINUS: 109,
    NUMPAD_DASH: 109, /* alias */
    NUMPAD_PERIOD: 110,
    NUMPAD_SLASH: 111,
    F1: 112,
    F2: 113,
    F3: 114,
    F4: 115,
    F5: 116,
    F6: 117,
    F7: 118,
    F8: 119,
    F9: 120,
    F10: 121,
    F11: 122,
    F12: 123,

    NUM_LOCK: 144,
    SCROLL_LOCK: 145,

    SEMICOLON: 186,
    EQUALS: 187,
    COMMA: 188,
    MINUS: 189,
    DASH: 189, /* alias */
    PERIOD: 190,
    SLASH: 191,
    GRAVE_ACCENT: 192,
    TICK: 192, /* alias */

    LEFT_BRACKET: 219,
    BACK_SLASH: 220,
    RIGHT_BRACKET: 221,
    APOSTROPHE: 222
}


AP.Keys.Chord = Class.create();
AP.Keys.Chord.prototype = {
    //chordWord is a string of characters to listen for, if these
    //characters are special keys (eg. ESC, TAB...) then an array of AP.Keys.* is expected.
    initialize: function(chordWord, options) {
        if (typeof (chordWord) == "string") {
            this.chordWord = chordWord.toUpperCase();
            this.members = [];
            for (var i = 0; i < this.chordWord.length; i++) {
                //alert(this.chordWord.charCodeAt(i) + " ?= " + this.chordWord.charAt(i) + " ?= " + AP.Keys["COMMA"]);
                this.members[i] = this.chordWord.charCodeAt(i);
            }
        }
        else {
            this.chordWord = chordWord;
            this.members = chordWord;
        }
        if (!options) options = {}; // easier than checking for null below...

        this.triggerKey = options.triggerKey; // || AP.Keys.CTRL;
        this.maxDelay = options.maxDelay || 500;
        this.onComplete = options.onComplete || Prototype.emptyFunction;
        this.onReset = options.onReset || Prototype.emptyFunction;

        //var self = this;
        this.currentMember;
        this.currentKey;
        this.lockedOn;
        this.timerId;
        this.started;

        this.keyDownEventHandler = this.handleKeyDown.bind(this);
        this.keyUpEventHandler = this.handleKeyUp.bind(this);

        this.reset();
        //debugWrite("init for " + this.chordWord);
    },

    start: function() {
        Event.observe(document, "keydown", this.keyDownEventHandler);
        Event.observe(document, "keyup", this.keyUpEventHandler);
    },

    stop: function() {
        this.reset();
        Event.stopObserving(document, "keydown", this.keyDownEventHandler);
        Event.stopObserving(document, "keyup", this.keyUpEventHandler);
    },

    reset: function() {
        this.killResetTimer();
        this.currentMember = -1;
        this.currentKey = -1;
        this.started = false;
        this.timerId = null;
        this.lockedOn = this.triggerKey == null;
    },

    setResetTimer: function() {
        this.killResetTimer();
        this.timerId = window.setTimeout(this.reset.bind(this), this.maxDelay);
    },

    killResetTimer: function() {
        if (this.timerId != null) {
            window.clearTimeout(this.timerId);
            this.timerId = null;
        }
    },

    handleKeyDown: function(event) {
        //debugWrite("onHandleKeyDown for " + this.chordWord + ": pressed=" + event.keyCode + ", trigetKey=" + this.triggerKey);
        var activeNode = Event.element(event);
        if (activeNode) {
            switch (activeNode.nodeName.toLowerCase()) {
                case 'input':
                case 'checkbox':
                case 'radio':
                case 'button':
                case 'select':
                case 'textarea':
                    return;
            }
        }

        if (!this.triggerKey || (this.triggerKey && event.keyCode == this.triggerKey)) {
            this.lockedOn = true;
            //debugWrite("-- locked on for " + this.chordWord);
        }
        else if (!this.triggerKey && (event.keyCode == AP.Keys.SHIFT || event.keyCode == AP.Keys.CTRL || event.keyCode == AP.Keys.ALT)) {
            //debugWrite("-- ignoring until modifyer is up");
            this.lockedOn = false;
        }

        if (this.lockedOn) {
            var number = this.members.indexOf(event.keyCode);

            if (number == (this.currentKey + 1)) {
                this.killResetTimer();

                if (!this.started) {
                    this.started = true;
                }

                this.currentKey = number;
                Event.stop(event);

                if (this.currentKey == (this.members.length - 1)) {
                    this.onComplete.call(this);
                    this.reset();
                }

                this.setResetTimer();
            }
            else if (this.started) {
                //alert("started");
                this.reset();
                this.onReset.call(this);
            }
        }
    },

    handleKeyUp: function(event) {
        //e = ev_fix(e);

        if (this.triggetKey && event.keyCode == this.triggerKey) {
            this.reset();

            if (this.started)
                this.onReset.call(this);
        }
        else if (!this.triggerKey && (event.keyCode == AP.Keys.SHIFT || event.keyCode == AP.Keys.CTRL || event.keyCode == AP.Keys.ALT)) {
            //debugWrite("stoped ignoring");
            this.lockedOn = true;
        }
    }
}








/* AP.Forms */
//custom validator :: textbox != empty string only if SELECT's selected value is set to somethign < -1
function DDL_OtherText(source, args) {
    var ddlVal = $F($(source).up("TD").down("SELECT"));
    args.IsValid = Number(ddlVal) >= -1 || args.Value.trim() != "";
}
function CheckIsChecked(source, args) {
    var checked = $F(source);
    args.IsValid = checked;
}


AP.Forms = Class.create();
AP.Forms.prototype = {
    initialize: function(node, options) {
    }
}

// static
AP.Forms.OnPreValidate = new Array();
AP.Forms.OnPostValidate = new Array();
AP.Forms.InValidFields = {};
AP.Forms.Validate = function() {
    AP.Forms.InValidFields = {};

    for (var i = 0; i < AP.Forms.OnPreValidate.length; i++) {
        try { AP.Forms.OnPreValidate[i](val); }
        catch (e) { }
    }

    if (typeof (Page_ClientValidate) != "undefined") {
        (Page_ClientValidate || Prototype.emptyFunction)();
    }

    for (var i = 0; i < AP.Forms.OnPostValidate.length; i++) {
        try { AP.Forms.OnPostValidate[i](val); }
        catch (e) { }
    }
}
AP.Forms.DisabledValidators = {};
AP.Forms.DisableValidator = function(validatorId) {
    if (typeof (Page_Validators) == "undefined") return; //No .NET validation on this page, so we wont do anything...

    if (Page_Validators) {
        for (var i = 0; i < Page_Validators.length; i++) {
            if (Page_Validators[i].id == validatorId) {
                AP.Forms.DisabledValidators[validatorId] = Page_Validators[i];
                Page_Validators.splice(i, 1);
                return;
            }
        }
    }
}
AP.Forms.EnableValidator = function(validatorId) {
    if (typeof (Page_Validators) == "undefined") return; //No .NET validation on this page, so we wont do anything...

    var v;
    if (Page_Validators && (v = AP.Forms.DisabledValidators[validatorId])) {
        Page_Validators.push(v);
        delete AP.Forms.DisabledValidators[validatorId];
    }
}

AP.Forms_OnLoad = function(event) {
    if (typeof (ValidatorUpdateDisplay) == "undefined") return; //No .NET validation on this page, so we wont do anything...

    var dotnetsVUD = ValidatorUpdateDisplay;
    ValidationSummaryOnSubmit = OVERRIDE_ValidationSummaryOnSubmit; //override .NET's with ours...theirs has some damn scrolling in it...

    // this causes the entire form to be validated on each change
    ValidatorOnChange = AP.Forms.Validate;

    //overrides .NET's validation function and calls our's first
    ValidatorUpdateDisplay = function(val) {
        if (val.isvalid && (typeof (AP.Forms.InValidFields[val.controltovalidate]) == "undefined"))
            Element.removeClassName(val.controltovalidate, "error");
        else {
            Element.addClassName(val.controltovalidate, "error");
            AP.Forms.InValidFields[val.controltovalidate] = val.controltovalidate;
        }
        dotnetsVUD(val);
    };
    AP.Forms.Validate();
}
Event.observe(document, "dom:loaded", AP.Forms_OnLoad);


//This is a copy .NET's function, except with "window.scrollTo(0,0);" commented out
function OVERRIDE_ValidationSummaryOnSubmit(validationGroup) {
    if (typeof (Page_ValidationSummaries) == "undefined")
        return;
    var summary, sums, s;
    for (sums = 0; sums < Page_ValidationSummaries.length; sums++) {
        summary = Page_ValidationSummaries[sums];
        summary.style.display = "none";
        if (!Page_IsValid && IsValidationGroupMatch(summary, validationGroup)) {
            var i;
            if (summary.showsummary != "False") {
                summary.style.display = "";
                if (typeof (summary.displaymode) != "string") {
                    summary.displaymode = "BulletList";
                }
                switch (summary.displaymode) {
                    case "List":
                        headerSep = "<br>";
                        first = "";
                        pre = "";
                        post = "<br>";
                        end = "";
                        break;
                    case "BulletList":
                    default:
                        headerSep = "";
                        first = "<ul>";
                        pre = "<li>";
                        post = "</li>";
                        end = "</ul>";
                        break;
                    case "SingleParagraph":
                        headerSep = " ";
                        first = "";
                        pre = "";
                        post = " ";
                        end = "<br>";
                        break;
                }
                s = "";
                if (typeof (summary.headertext) == "string") {
                    s += summary.headertext + headerSep;
                }
                s += first;
                for (i = 0; i < Page_Validators.length; i++) {
                    if (!Page_Validators[i].isvalid && typeof (Page_Validators[i].errormessage) == "string") {
                        s += pre + Page_Validators[i].errormessage + post;
                    }
                }
                s += end;
                summary.innerHTML = s;
                //window.scrollTo(0,0);
            }
            if (summary.showmessagebox == "True") {
                s = "";
                if (typeof (summary.headertext) == "string") {
                    s += summary.headertext + "\r\n";
                }
                var lastValIndex = Page_Validators.length - 1;
                for (i = 0; i <= lastValIndex; i++) {
                    if (!Page_Validators[i].isvalid && typeof (Page_Validators[i].errormessage) == "string") {
                        switch (summary.displaymode) {
                            case "List":
                                s += Page_Validators[i].errormessage;
                                if (i < lastValIndex) {
                                    s += "\r\n";
                                }
                                break;
                            case "BulletList":
                            default:
                                s += "- " + Page_Validators[i].errormessage;
                                if (i < lastValIndex) {
                                    s += "\r\n";
                                }
                                break;
                            case "SingleParagraph":
                                s += Page_Validators[i].errormessage + " ";
                                break;
                        }
                    }
                }
                alert(s);
            }
        }
    }
}













/* AP CheckManager */
//for form manipulation
var CheckManager = Class.create();
CheckManager.prototype = {
    initialize: function(parent, name, statusNodes, allNodes, noneNodes, invNodes, callbackSingle, callbackBatch, onChangeCallback) {
        this.parent = $(parent);
        if (!this.parent) return;

        this.name = name;
        this.listening = true;
        this.count = 0;
        this.status = statusNodes || [];
        this.all = allNodes;
        this.none = noneNodes;
        this.inverse = invNodes;
        //this will be called 2 times on batch change as follows:
        // callbackBatch("add", <comma seperated checked values>)
        // callbackBatch("rem", <comma seperated UNchecked values>)
        this.callbackBatch = callbackBatch;
        this.callbackSingle = callbackSingle;
        this.onChangeCallback = onChangeCallback || Prototype.emptyFunction;

        this.Initilize();
    },

    Initilize: function() {
        for (var i = 0; i < this.all.length; i++)
            Event.observe(this.all[i], "click", this.MarkAllChecks.bindAsEventListener(this, true));
        for (var i = 0; i < this.none.length; i++)
            Event.observe(this.none[i], "click", this.MarkAllChecks.bindAsEventListener(this, false));
        for (var i = 0; i < this.inverse.length; i++)
            Event.observe(this.inverse[i], "click", this.MarkAllChecks.bindAsEventListener(this, -1));

        this.checks = new Array();
        var inputs = this.parent.getElementsByTagName("INPUT");

        for (var i = 0; i < inputs.length; i++) {
            if (inputs[i].name && inputs[i].name.endsWith(this.name)) {
                this.checks.push(inputs[i]);

                Event.observe(inputs[i], "click", this.MakeCheckList.bind(this));
                if (this.callbackSingle)
                    Event.observe(inputs[i], "click", this.callbackSingle.bind(inputs[i]));
                if (!inputs[i].getAttribute("ignoreCheckManager"))
                    inputs[i].disabled = false;
            }
        }
        this.MakeCheckList();
    },

    GetList: function(attribute) {
        var ids = new Array();
        for (var i = 0; i < this.checks.length; i++) {
            if (this.checks[i].checked)
                ids.push(this.checks[i][attribute]);
        }
        return ids;
    },

    Serialize: function(attribute) {
        var ids = "";
        for (var i = 0; i < this.checks.length; i++) {
            if (this.checks[i].checked)
                ids += this.checks[i][attribute] + ",";
        }
        return ids;
    },

    SerializeIds: function() {
        return this.Serialize("id");
    },

    SerializeValues: function() {
        return this.Serialize("value");
    },

    SerializeFieldValues: function(fldName) {
        var val = "";
        for (var i = 0; i < this.checks.length; i++) {
            if (this.checks[i].checked)
                val += $(fldName + this.checks[i].value).value + ",";
        }
        return val;
    },

    MakeCheckList: function() {
        if (!this.listening) return;

        var count = 0;
        for (var i = 0; i < this.checks.length; i++) {
            if (this.checks[i].checked)
                count++;
        }
        this.count = count;
        if (this.count > 0) DoToAll(this.none, Element.removeClassName, "disabled");
        else DoToAll(this.none, Element.addClassName, "disabled");

        if (this.count < this.checks.length) DoToAll(this.all, Element.removeClassName, "disabled");
        else DoToAll(this.all, Element.addClassName, "disabled");

        //Update status messages
        for (var i = 0; i < this.status.length; i++)
            this.status[i].innerHTML = this.count + "/" + this.checks.length;

        this.onChangeCallback(this.count);
        return this.count / this.checks.length;
    },

    MarkAllChecks: function(event, value, doCallback) {
        if (event) Event.stop(event);
        if ((value == true && this.count == this.checks.length) || (value == false && this.count == 0))
            return false;
        doCallback = doCallback || true;

        var checkedValues = "", uncheckedValues = "";

        this.listening = false;
        for (var i = 0; i < this.checks.length; i++) {
            if (value == -1 || this.checks[i].checked != value) {
                this.checks[i].doingBatch = true;
                this.checks[i].click(); // do click here to fire off the OnChange event - if it wants to listen, i.e. ignore "doingBatch"...
                if (this.checks[i].checked)
                    checkedValues += this.checks[i].value + ",";
                else
                    uncheckedValues += this.checks[i].value + ",";
                this.checks[i].doingBatch = false;
            }
        }

        if (doCallback && this.callbackBatch) {
            this.callbackBatch("add", checkedValues);
            this.callbackBatch("rem", uncheckedValues);
        }

        this.listening = true;
        this.MakeCheckList();
        return false;
    }
}

function DoToAll(ary, func, param) {
    for (var i = 0; i < ary.length; i++)
        func(ary[i], param);
}



AP.ModalDialog = Class.create();
AP.ModalDialog.prototype = {

    initialize: function(element, options) {
        if (!element) return;
        var options = Object.extend({
            title: "AP Images Message"
        }, options || {});
        var body = document.getElementsByTagName("body").item(0);

        this.overlay = $(document.createElement("DIV"));
        this.overlay.className = "modalOverlay";
        this.overlay.style.display = "none";
        this.content = $(element);
        this.parentNode = this.content.parentNode;
        this.title = options.title;

        body.appendChild(this.overlay);
        //body.appendChild($(element));
    },

    ignore: function(event) {
        Event.stop(event);
        return false;
    },

    handleKey: function(event) {
        if (event.keyCode == AP.Keys.ESCAPE) {
            HideModalDialog();
            Event.stop(event);
            return false;
        }
    },

    show: function() {
        // calculate top offset for the box 
        var arrayPageSize = getPageSize(); //pageWidth,pageHeight,windowWidth,windowHeight
        var arrayPageScroll = getPageScroll();
        var slideshowTop = arrayPageScroll[1] + (arrayPageSize[3] / 15);

        Element.setHeight(this.overlay, arrayPageSize[1]);
        Element.setTop("modalContainer", slideshowTop);
        Event.observe(document, "keypress", this.handleKey);

        Event.observe("modalClose", "click", this.hide.bind(this));
        $("modalTitle").innerHTML = this.title;
        $("modalContent").appendChild(this.content);

        //		Event.observe(window, "mousewheel", this.ignore);
        //		Event.observe(document, "mousewheel", this.ignore);
        //		Event.observe(document, "DOMMouseScroll", this.ignore);

        var overlay = this.overlay;

        new Effect.Appear(this.overlay, {
            duration: 0.2,
            from: 0.0,
            to: 0.5,
            //			afterSetup: function(effect) {
            //				EnsureOpake(effect.element);
            //			},
            afterFinish: function(effect) {
                Element.show("modalContainer");
                overlay.className = "modalOverlay";
            }
        });
        this.toggleOpaque(Element.hide);

        HideModalDialog.current = this;
    },

    toggleOpaque: function(func) {
        if (AP.IElt7) {
            var selects = $A(document.getElementsByTagName("SELECT"));
            selects.each(func);
        }
    },

    hide: function() {
        Element.hide('modalContainer');
        Event.stopObserving(document, "keypress", this.handleKey);

        if (this.parentNode)
            this.parentNode.appendChild(this.content);

        new Effect.Fade(this.overlay, {
            duration: 0.2,
            afterFinish: function(effect) {
                RemoveOpake(effect.element);
                HideModalDialog.current = null;
            }
        });
        this.toggleOpaque(Element.show);
    }

}

function Click(id) {
    var a = $(id);
    if (a) {
        try {
            a.onclick.call(a);
        }
        catch (e) {
            window.location = a.href;
        }
    }
}

function HideModalDialog() {
    if (HideModalDialog.current) {
        HideModalDialog.current.hide.call(HideModalDialog.current);
        HideModalDialog.current = null;
    }
}

//used by ~/SlideShow/lightbox.js
function getPageSize() {
    var xScroll, yScroll;

    if (window.innerHeight && window.scrollMaxY) {
        xScroll = document.body.scrollWidth;
        yScroll = window.innerHeight + window.scrollMaxY;
    } else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
        xScroll = document.body.scrollWidth;
        yScroll = document.body.scrollHeight;
    } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
        xScroll = document.body.offsetWidth;
        yScroll = document.body.offsetHeight;
    }

    var windowWidth, windowHeight;
    if (self.innerHeight) {	// all except Explorer
        windowWidth = self.innerWidth;
        windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
        windowWidth = document.documentElement.clientWidth;
        windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
        windowWidth = document.body.clientWidth;
        windowHeight = document.body.clientHeight;
    }

    // for small pages with total height less then height of the viewport
    if (yScroll < windowHeight) {
        pageHeight = windowHeight;
    } else {
        pageHeight = yScroll;
    }

    // for small pages with total width less then width of the viewport
    if (xScroll < windowWidth) {
        pageWidth = windowWidth;
    } else {
        pageWidth = xScroll;
    }

    arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight)

    return arrayPageSize;
}





/* AP.WebParts */
function WebPartToggle(zoneId, partId, contentId, sendToServer) {
    //alert(zoneId + "\n" + partId); return;
    var closed = Element.visible(contentId);

    if (closed) {
        Element.hide(contentId);
        Element.addClassName(this, "closed");
    }
    else {
        Element.show(contentId);
        Element.removeClassName(this, "closed");
    }

    if (!sendToServer)
        return;

    var opts = {
        method: "post",
        requestHeaders: ["Pragma", "no-cache", "Cache-Control", "no-cache"],
        postBody: "zoneId=" + zoneId + "&partId=" + partId + "&isClosed=" + closed
    }
    //Effect.BlindUp(node, {scaleX:leftToRight, onFinish: function() {Element.addClassName(parent, "closed");}});
    var emptyWebPartPage = $("emptyWebPartPage").value;
    Request(opts, null, null, emptyWebPartPage);
    return false;
}

function WebPartReorder(clientID, serverID) {
    var serial = function(item) {
        return encodeURIComponent(item.id);
    };

    var csv = Sortable.sequence(clientID, { format: /^.*_(.*)$/ }).join(',');
    //alert(zoneId + "\n" + partId + "\n" + csv.indexOf(partId) + "\n" + csv)
    //return;

    var opts = {
        method: "post",
        postBody: "zoneId=" + serverID + "&newOrder=" + csv
    }
    //Effect.BlindUp(node, {scaleX:leftToRight, onFinish: function() {Element.addClassName(parent, "closed");}});
    var emptyWebPartPage = $("emptyWebPartPage").value;
    Request(opts, null, null, emptyWebPartPage);
    return false;
}







/* AP.Calendar */
AP.CalendarControl = new Object();

// highlightes all elements identified by name and gets source code from specified property
AP.CalendarControl.DropDown = function(items) {
    this.items = items;
    this.dropDown = document.createElement("SELECT");
    this.visible = false;

    this.CreateDropDown();
}

AP.CalendarControl.DropDown.prototype.CreateDropDown = function() {
    var option = document.createElement("OPTION");

    option.value = -1;
    option.innerHTML = "...";
    this.dropDown.appendChild(option);

    for (var i = 0; i < this.items.length; i++) {
        option = document.createElement("OPTION");

        option.value = i;
        option.innerHTML = this.items[i];
        this.dropDown.appendChild(option);
    }
}

var _days = ["sun", "mon", "tue", "wed", "thu", "fri", "sat"];
var _months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];

// highlightes all elements identified by name and gets source code from specified property
AP.CalendarControl.Calendar = function(clicker, textBoxId, initialDate, /*optional*/fade, onClick) {
    this.clicker = clicker;
    this.date = isNaN(initialDate) ? new Date() : initialDate;
    this.textBoxId = textBoxId;
    this.span = document.createElement("SPAN");
    this.visible = false;
    this.fade = fade;
    this.onClick = onClick || Prototype.emptyFunction;
    if (this.fade == null)
        this.fade = true;

    this.monthSpan = null;
    this.yearSpan = null;
    this.monthDDL = new AP.CalendarControl.DropDown(_months);
    this.monthDDL.dropDown.onchange = function() {
        if (this.options[this.selectedIndex].value != -1) {
            var cal = this.parentNode.parentNode.parentNode.parentNode.Calendar;

            cal.ShowHideMonth();
            cal.date.setMonth(this.options[this.selectedIndex].value);
            cal.RePaint();
        }
    }
    this.yearTextBox = document.createElement("INPUT");
    this.yearTextBox.visible = false;
    this.yearTextBox.type = "text";
    this.yearTextBox.size = "5";
    this.yearTextBox.maxLength = "4";
    this.yearTextBox.onkeypress = function() {
        if (window.event.keyCode == 13) {
            Event.stop(event);
            if (isNaN(this.value)) {
                alert("Please enter a 4 digit year - only numbers");
            }
            else if (this.value.length != 4) {
                alert("Please enter a 4 digit year");
                return;
            }
            else {
                // valid!
                var cal = this.parentNode.parentNode.parentNode.parentNode.Calendar;

                cal.ShowHideYear();
                cal.date.setYear(this.value);
                cal.RePaint();
            }
        }
    };

    this.CreateCalendar();
}

AP.CalendarControl.Calendar.prototype.CreateCalendar = function() {
    var calTable = document.createElement("TABLE");

    this.span.className = "calendarWindow";
    this.span.appendChild(calTable);

    calTable.className = "calendar";
    calTable.Calendar = this;
    calTable.cellSpacing = "1";
    calTable.cellPading = "0";
    calTable.border = "0";

    this.AddInfoRow(calTable);
    this.AddNavigationRow(calTable);
    this.AddCalendar(calTable);
}


AP.CalendarControl.Calendar.prototype.AddInfoRow = function(table) {
    var cell = null;
    var row = table.insertRow(-1);

    // insert close row
    cell = row.insertCell(-1);
    cell.className = "header";
    cell.colSpan = "7";
    var today = document.createElement("A");
    today.innerHTML = "Today";
    Event.observe(today, "click", function() { this.ChangeDate(new Date()); } .bind(this));
    var help = document.createElement("A");
    help.innerHTML = "Help";
    var close = document.createElement("A");
    close.innerHTML = "Close";
    Event.observe(close, "click", this.ShowHide.bind(this));
    cell.appendChild(today);
    cell.appendChild(help);
    cell.appendChild(close);

    // insert description row
    row = table.insertRow(-1);
    row.style.display = "none";
    cell = row.insertCell(-1);
    cell.className = "help";
    cell.colSpan = "7";
    cell.innerHTML = "Navigate using the arrows or by clicking the month or year to manually change the date.";

    Event.observe(help, "click", function() { Element.toggle(row); });
}


AP.CalendarControl.Calendar.prototype.AddNavigationRow = function(table) {
    var cell = null;
    var row = table.insertRow(-1);

    // insert navigation row 
    row.className = "navigationHeader";

    cell = row.insertCell(-1);
    cell.innerHTML = "&lt;&lt;";
    cell.className = "selectable";
    cell.title = "Go to previous year";
    Event.observe(cell, "click", this.PrevYear.bind(this));
    cell = row.insertCell(-1);
    cell.innerHTML = "&lt;";
    cell.className = "selectable";
    cell.title = "Go to previous month";
    Event.observe(cell, "click", this.PrevMonth.bind(this));

    cell = row.insertCell(-1);
    cell.colSpan = "3";
    cell.align = "center";
    this.monthSpan = document.createElement("SPAN");
    this.yearSpan = document.createElement("SPAN");
    this.monthSpan.className = "selectable";
    this.yearSpan.className = "selectable";
    Event.observe(this.monthSpan, "click", this.ShowHideMonth.bind(this));
    Event.observe(this.yearSpan, "click", this.ShowHideYear.bind(this));
    this.monthSpan.innerHTML = _months[this.date.getMonth()] + " ";
    this.yearSpan.innerHTML = this.date.getFullYear();
    cell.appendChild(this.monthSpan);
    cell.appendChild(this.yearSpan);

    cell = row.insertCell(-1);
    cell.innerHTML = "&gt;";
    cell.className = "selectable";
    cell.title = "Go to next month";
    Event.observe(cell, "click", this.NextMonth.bind(this));
    cell = row.insertCell(-1);
    cell.innerHTML = "&gt;&gt;";
    cell.className = "selectable";
    cell.title = "Go to next year";
    Event.observe(cell, "click", this.NextYear.bind(this));
}


AP.CalendarControl.Calendar.prototype.AddCalendar = function(table) {
    var prevMaxDate = this.MonthMaxDate(this.date, -1);
    var thisMaxDate = this.MonthMaxDate(this.date, 0);
    var cell = null;
    var row = table.insertRow(-1);
    var self = this;
    row.className = "dayHeader";

    // create day headers
    for (var i = 0; i < _days.length; i++) {
        cell = row.insertCell(-1);
        cell.innerHTML = _days[i];
    }

    // create actual calendar of days
    var d = new Date(this.date.getFullYear(), this.date.getMonth(), 1);
    var pastMonth = 0;
    var startDay = d.getDay(); // add one to this if you ALWAYS want a few (possibly 7) days the next month to follow this month.
    for (i = 0; i < Math.ceil((thisMaxDate + startDay) / 7) * 7; i++) {
        // create a new row every 7 days
        if (i % 7 == 0)
            row = table.insertRow(-1);
        cell = row.insertCell(-1);

        // if previous month
        if (i < d.getDay()) {
            var day = prevMaxDate - d.getDay() + i + 1;
            cell.className = "otherMonth";
            cell.innerHTML = day;
            //cell.onclick = new Function("AP.CalendarControl.SelectDay(" + d.getFullYear() + ", " + (d.getMonth() - 1) + ", " + day + ", '" + this.textBoxId + "', '" + this.clicker.id + "');");
            cell.date = new Date(d);
            cell.day = day;
            Event.observe(cell, "click", function() {
                self.SelectDay(this.date.getFullYear(), this.date.getMonth() - 1, this.day);
            } .bind(cell));
        }
        // if current month
        else if (pastMonth == 0) {
            cell.innerHTML = d.getDate();
            cell.className = "selectable";
            if (new Date().format("MDYYYY") == d.format("MDYYYY"))
                cell.className += " today";

            if (this.fade) {
                cell.onmouseover = function() { AP.CalendarControl.Fade(this, "highlight", 0, 34, 75); }
                cell.onmouseout = function() { AP.CalendarControl.Fade(this, "highlight", 100, -34, 75); }
            }
            else {
                cell.onmouseover = function() { Element.addClassName(this, "highlight"); }
                cell.onmouseout = function() { Element.removeClassName(this, "highlight"); }
            }
            //cell.onclick = new Function("AP.CalendarControl.SelectDay(" + d.getFullYear() + ", " + d.getMonth() + ", " + d.getDate() + ", '" + this.textBoxId + "', '" + this.clicker.id + "');");
            cell.date = new Date(d);
            Event.observe(cell, "click", function() {
                self.SelectDay(this.date.getFullYear(), this.date.getMonth(), this.date.getDate());
            } .bind(cell));

            d.setDate(d.getDate() + 1);
            //if the date loops back to the 1st then we are in the next month
            if (d.getDate() == 1)
                pastMonth = 1;
        }
        //if next month
        else {
            cell.className = "otherMonth";
            cell.innerHTML = pastMonth;
            //cell.onclick = new Function("AP.CalendarControl.SelectDay(" + d.getFullYear() + ", " + d.getMonth() + ", " + pastMonth + ", '" + this.textBoxId + "', '" + this.clicker.id + "');");
            cell.date = new Date(d);
            cell.pastMonth = pastMonth;
            Event.observe(cell, "click", function() {
                self.SelectDay(this.date.getFullYear(), this.date.getMonth(), this.pastMonth);
            } .bind(cell));
            pastMonth++;
        }
    }
}

AP.CalendarControl.Calendar.prototype.MonthMaxDate = function(currDate, offset) {
    var newMaxDate = 31;
    var newMonth = currDate.getMonth() + offset;
    var newYear = currDate.getFullYear();

    if (offset > 0 && newMonth == 0)
        newYear++;
    else if (offset < 0 && newMonth == 11)
        newYear--;

    var newDate = new Date(newYear, newMonth, newMaxDate);

    while (newMaxDate != newDate.getDate()) {
        newMaxDate--;
        newDate.setMonth(newMonth);
        newDate.setDate(newMaxDate);
    }
    return newMaxDate;
}

AP.CalendarControl.Calendar.prototype.PrevYear = function() {
    this.ChangeYear(-1);
}

AP.CalendarControl.Calendar.prototype.NextYear = function() {
    this.ChangeYear(1);
}

AP.CalendarControl.Calendar.prototype.PrevMonth = function() {
    this.ChangeMonth(-1);
}

AP.CalendarControl.Calendar.prototype.NextMonth = function() {
    this.ChangeMonth(1);
}

AP.CalendarControl.Calendar.prototype.ChangeDate = function(date) {
    if (isNaN(date))
        return;

    this.date = date;
    this.RePaint();
}

AP.CalendarControl.Calendar.prototype.ChangeYear = function(change) {
    this.date.setYear(this.date.getFullYear() + change);

    this.RePaint();
}

AP.CalendarControl.Calendar.prototype.ChangeMonth = function(change) {
    var nextMonth = this.date.getMonth() + change;
    var nextYear = this.date.getFullYear();

    if (change > 0 && nextMonth == 0)
        nextYear++;
    else if (change < 0 && nextMonth == 11)
        nextYear--;

    this.date.setYear(nextYear);
    this.date.setMonth(nextMonth);

    this.RePaint();
}

AP.CalendarControl.Calendar.prototype.ShowHideYear = function() {
    if (!this.yearTextBox.visible) {
        this.yearSpan.parentNode.insertBefore(this.yearTextBox, this.yearSpan.nextSibling);
        this.yearTextBox.focus();
        this.yearTextBox.select();
    }
    else
        this.yearSpan.parentNode.removeChild(this.yearTextBox);

    this.yearTextBox.visible = !this.yearTextBox.visible;
}

AP.CalendarControl.Calendar.prototype.ShowHideMonth = function() {
    if (!this.monthDDL.visible)
        this.monthSpan.parentNode.insertBefore(this.monthDDL.dropDown, this.monthSpan.nextSibling);
    else
        this.monthSpan.parentNode.removeChild(this.monthDDL.dropDown);

    this.monthDDL.visible = !this.monthDDL.visible;
}

AP.CalendarControl.Calendar.prototype.RePaint = function() {
    // we must hide this calendar, otherwise when it is created
    // ...various items in tables will be formatted *as they appear/are created*
    // ...in the document by IE.  We do not want this formatting to
    // ...occur until everythign has been completley created
    this.ShowHide();

    this.span.innerHTML = "";
    this.CreateCalendar();

    this.ShowHide();
}

AP.CalendarControl.Calendar.prototype.GetControler = function() {
    return this.clicker;
}

AP.CalendarControl.Calendar.prototype.ShowHide = function() {
    if (!this.visible) {
        this.clicker.parentNode.insertBefore(this.span, this.clicker.nextSibling);
        EnsureOpake(this.span);
    }
    else {
        RemoveOpake(this.span);
        this.clicker.parentNode.removeChild(this.span);
    }

    this.visible = !this.visible;
}

AP.CalendarControl.Calendar.prototype.SelectDay = function(year, month, day) {
    var d = new Date(year, month, day);

    $(this.textBoxId).value = (d.getMonth() + 1) + "/" + d.getDate() + "/" + d.getFullYear();


    this.onClick(this, d);
}










var _calendars = new Array();

AP.CalendarControl.ShowHideCalendar = function(clicker, textBoxId, date, fade, onClick) {
    var cal = AP.CalendarControl.GetCalendar(clicker, textBoxId, date, fade, onClick);
    cal.ChangeDate(date);
    cal.ShowHide();
}

function ShowHideCal(clicker, txtId, delay) {
    var clicker = $(clicker);
    setTimeout(function() { AP.CalendarControl.ShowHideCalendar(clicker, txtId, new Date(), false, Cal_OnDateClick); } .bind(this), delay || 0);
}
function Cal_OnDateClick(sender, date) {
    sender.ShowHide();
}

//AP.CalendarControl.ChangeDate = function(clickerId, year, month, date) {
//  var clicker = $(clickerId);
//  
//  AP.CalendarControl.GetCalendar(clicker, null, null).ChangeDate(year, month, date);
//}

AP.CalendarControl.GetCalendar = function(clicker, textBoxId, date, fade, onClick) {
    var ret;

    for (var i = 0; i < _calendars.length; i++) {
        var cal = _calendars[i];
        if (cal.GetControler() == clicker)
            ret = cal;
        else
            if (cal.visible) cal.ShowHide();
    }
    if (ret) return ret;

    // did not find that object's calendar so create a new one and show it 
    _calendars[i] = new AP.CalendarControl.Calendar(clicker, textBoxId, date, fade, onClick);

    return _calendars[i];
}


AP.CalendarControl.Fade = function(that, className, opacityStart, change, interval) {
    if (that.fades == null) {
        that.fades = new Array();
        that.StartFades = AP.CalendarControl.StartFades;
        that.fades[that.fades.length] = function() { AP.CalendarControl.DoFade(that, className, opacityStart, change, interval); };
        that.fading = that.fades.length - 1;
        that.fades[that.fades.length - 1]();
    }
    else {
        that.fades[that.fades.length] = function() { AP.CalendarControl.DoFade(that, className, opacityStart, change, interval); };
        if (that.fading == -1) {
            that.fading = that.fades.length - 1;
            that.fades[that.fades.length - 1]();
        }
    }
}

AP.CalendarControl.DoFade = function(that, className, opacityStart, change, interval) {
    var newOpacity = opacityStart + change;

    // done
    if (newOpacity <= 0 || newOpacity >= 100) {
        if (change < 0)
            Element.removeClassName(that, className);
        that.style.removeAttribute("filter");

        //remove the fade we just completed/are compelting
        that.fades[that.fading] = null;
        for (var i = 0; i < that.fades.length; i++) {
            if (that.fades[i] != null) {
                that.fading = i;
                that.fades[i]();
                // we need to stop here becuase the fade we just called
                // will run this same for loop and take care of all the
                // the other fades.
                return;
            }
        }
        // if we get here we have processed all avaliable fades,
        // we are finally done, clean up and signal completion
        that.fades = null;
        that.fading = -1;
    }
    // still fading
    else {
        if (change > 0)
            Element.addClassName(that, className);
        that.style.filter = "alpha(opacity = " + newOpacity + ")";
        setTimeout(function() { AP.CalendarControl.DoFade(that, className, newOpacity, change, interval); }, interval);
    }
}

AP.CalendarControl.SelectDay = function(year, month, day, textBoxId) {
    var d = new Date(year, month, day);

    $(textBoxId).value = (d.getMonth() + 1) + "/" + d.getDate() + "/" + d.getFullYear();
}




/* AP.Intellisense */
AP.Intellisense = Class.create();
AP.Intellisense.prototype = {
    initialize: function(box, opts) {
        this.box = $(box);
        this.lastValue = this.box.value;
        this.selectedIndex = -1;
        this.timer = null;
        this.searching = false;
        this.opts = {
            delay: 500,
            url: "/secured/Intel.ashx",
            postBody: ""
        };
        Object.extend(this.opts, opts || {});
        this.initPanel();

        Event.observe(this.box, "keyup", this.box_OnKeyUp.bind(this));
        Event.observe(this.box, "keypress", this.box_OnKeyPress.bind(this));
        Event.observe(this.box, "blur", this.delayHidePanel.bind(this));
    },

    initPanel: function() {
        this.panel = document.createElement("DIV");
        this.panel.className = "intelSuggestions";
        this.panel.style.position = "absolute";
        this.panel.style.zIndex = "500";
        this.iframe = document.createElement("IFRAME");
        this.iframe.style.position = "absolute";
        this.iframe.style.zIndex = "499";
        this.iframe.style.border = "none";

        var boxSize = Element.getDimensions(this.box);
        var boxPosition = Position.positionedOffset(this.box);
        if (boxSize.width > 2)
            this.panel.style.width = (boxSize.width - 2) + "px";
        this.panel.style.left = boxPosition[0] + "px";
        this.panel.style.top = (boxPosition[1] + boxSize.height) + "px";

        this.iframe.style.left = this.panel.style.left;
        this.iframe.style.top = this.panel.style.top;
        this.iframe.style.width = this.panel.style.width;

        this.hidePanel();
        this.box.parentNode.appendChild(this.iframe);
        this.box.parentNode.appendChild(this.panel);
    },

    fillPanel: function(items) {
        var ul = document.createElement("UL");
        var selFunc = this.selectItem.bind(this);

        for (var i = 0; i < items.length; i++) {
            var li = document.createElement("LI");

            Event.observe(li, "mouseover", function() { selFunc(this.tabIndex); } .bind(li));
            Event.observe(li, "click", this.acceptItem.bind(this));
            li.tabIndex = i;
            li.innerHTML = items[i].DisplayName;
            li.setAttribute("displayname", items[i].DisplayName);

            ul.appendChild(li);
        }

        this.panel.innerHTML = "";
        this.panel.appendChild(ul);
        this.showPanel();
    },

    delayHidePanel: function() {
        setTimeout(this.hidePanel.bind(this), 250);
    },

    hidePanel: function() {
        this.box.value = this.lastValue;
        Element.hide(this.panel);
        Element.hide(this.iframe);
    },

    showPanel: function() {
        this.selectedIndex = -1;

        var panelSize = Element.getDimensions(this.panel);
        this.iframe.style.height = (panelSize.height + 2) + "px";

        Element.show(this.iframe);
        Element.show(this.panel);
    },

    box_OnKeyPress: function(event) {
        switch (event.keyCode) {
            case Event.KEY_ESC:
                Event.stop(event);
                return false;
            case Event.KEY_RETURN:
                Event.stop(event);
                return false;
        }
    },

    box_OnKeyUp: function(event) {
        switch (event.keyCode) {
            case Event.KEY_UP:
                this.selectItem(this.selectedIndex - 1);
                break;
            case Event.KEY_DOWN:
                this.selectItem(this.selectedIndex + 1);
                break;
            case Event.KEY_ESC:
                this.hidePanel();
                break;
            case Event.KEY_RETURN:
                this.acceptItem();
                break;
            default:
                if (this.box.value != this.lastValue) {
                    this.lastValue = this.box.value;
                    if (this.box.value != "")
                        this.startTimer();
                }
                break;
        }
    },

    acceptItem: function() {
        this.lastValue = this.box.value;
        this.hidePanel();
    },

    selectItem: function(idx) {
        if (!Element.visible(this.panel))
            return;
        var items = this.panel.getElementsByTagName("LI");
        if (this.selectedIndex >= 0 && this.selectedIndex < items.length)
            Element.removeClassName(items[this.selectedIndex], "selected");

        if (idx < 0)
            this.selectedIndex = items.length - 1;
        else if (idx >= items.length)
            this.selectedIndex = 0;
        else
            this.selectedIndex = idx;

        var item = items[this.selectedIndex];
        Element.addClassName(item, "selected");
        this.box.value = item.getAttribute("displayname"); //item.innerHTML;
    },

    startTimer: function() {
        if (this.timer != null)
            clearTimeout(this.timer);
        this.timer = setTimeout(this.timerExpired.bind(this), this.opts.delay);
    },

    timerExpired: function() {
        clearTimeout(this.timer);
        this.timer = null;

        if (this.searching)
            return this.startTimer();
        this.searching = true;

        var requestOpts = {
            method: "post",
            postBody: this.opts.postBody + "&query=" + this.box.value,
            onSuccess: this.search_OnSuccess.bind(this)//, onFailure: function() { window.status += "error"; }
        };
        new Ajax.Request(this.opts.url, requestOpts);

        //window.status = new Date().getSeconds() + ": search started after " + this.opts.delay + "ms...";
    },

    search_OnSuccess: function(trans, json) {
        //window.status += "done w/ ";
        //window.status += json.items.length + " items for query " + json.query;
        this.searching = false;
        this.fillPanel(json.items);
    }
}







/* AP.Tooltip */
AP.ToolTip_IFrame = document.createElement("IFRAME");
AP.ToolTipOptionCache = new Object();
AP.ToolTips = new Object();

AP.ToolTipOptionCache["mouse"] = { align: "mouse" };
AP.ToolTipOptionCache["page"] = { align: "page" };
AP.ToolTipOptionCache["timezone"] = { maxWidth: 500 };
AP.ToolTipOptionCache["pmtc"] = { className: "toolTip_pmtc_" };
AP.ToolTipOptionCache["photocell"] = {
    placement: "top-*"
};
AP.ToolTipOptionCache["hit"] = {
    placement: "*-right",
    maxWidth: 138,
    className: "searchHitMenu_",
    action: "click",
    isResuable: false,
    formatNode: FormatSearchHitMenu,
    //onClose: SearchHitMenu_OnClose,
    onOpen: SearchHitMenu_OnOpen
};
AP.ToolTipOptionCache["hit1up"] = { align: "mouse" };
Object.extend(AP.ToolTipOptionCache["hit1up"], AP.ToolTipOptionCache["hit"]);

AP.ToolTip_OnLoad = function(event, parent) {
    var fields = ["DIV", "A", "FIELDSET", "LABEL", "IMG", "INPUT", "SELECT", "SPAN"];

    AP.ToolTip_IFrame.style.position = "absolute";
    AP.ToolTip_IFrame.style.display = "none";
    AP.ToolTip_IFrame.style.zIndex = 10000;
    AP.ToolTip_IFrame.style.filter = "progid:DXImageTransform.Microsoft.Alpha(opacity=0)";
    AP.ToolTip_IFrame.frameBorder = 0;
    AP.ToolTip_IFrame.scrolling = "no";
    ($("__whitehole") || document.body).appendChild(AP.ToolTip_IFrame);

    //Position.includeScrollOffsets = true;
    for (var f = 0; f < fields.length; f++) {
        var nodes = ($(parent) || document).getElementsByTagName(fields[f]);

        for (var i = 0; i < nodes.length; i++) {
            var html;
            if ((html = nodes[i].getAttribute("tooltip"))) {
                nodes[i].removeAttribute("tooltip")

                var tt = new AP.ToolTip(nodes[i], html);
                if (html.charAt(0) == '_')
                    AP.ToolTips[html] = tt;
            }
        }
    }
}
Event.observe(window, "load", AP.ToolTip_OnLoad);

AP.ToolTip = Class.create();
AP.ToolTip.prototype = {
    initialize: function(node, html) {
        this.func = this.delayInit.bindAsEventListener(this, node, html);
        Event.observe(node, "mouseover", this.func);
    },

    delayInit: function(event, node, html) {
        var optionKey = node.getAttribute("tooltipmode");
        this.options = Object.extend({
            placement: "*-*", //vertical-horizontal
            windowPlacement: "top-left", //vertical-horizontal
            align: "node", //node|mouse|page|handle
            maxWidth: 300,
            showDelay: 800,
            hideDelay: 750,
            className: "toolTip_default_",
            action: "move",
            isResuable: true,
            autoHide: true,
            formatNode: Prototype.emptyFunction,
            onOpen: Prototype.emptyFunction,
            onClose: Prototype.emptyFunction
        }, AP.ToolTipOptionCache[optionKey] || {});

        this.isHovering = false;
        this.node = node;
        this.window = document.createElement("DIV");
        this.window.className = "toolTipWindow ";
        if (this.options.className)
            this.window.className = this.window.className + " " + this.options.className + "window";

        Element.hide(this.window);
        ($("__whitehole") || document.body).appendChild(this.window);

        this.prepareContent(html);

        var hw = Element.getDimensions(this.window);
        if (hw.width > this.options.maxWidth)
            this.window.style.width = this.options.maxWidth + "px";

        if (this.options.action == "move") {
            this.delayShow(event); //this was before the max width part...i dont rememerb why though...
            Event.observe(node, "mouseover", this.delayShow.bind(this));
            Event.observe(node, "mouseout", this.delayHide.bind(this));
            if (this.options.autoHide) {
                Event.observe(this.window, "mouseover", this.beginHover.bind(this));
                Event.observe(this.window, "mouseout", this.endHover.bind(this));
            }
        }
        else if (this.options.action == "click") {
            Event.observe(node, "click", this.show.bind(this));
            //Event.observe(this.window, "mousedown", this.hideAfterBlur.bind(this));
            //Event.observe(this.window, "blur", this.delayHide.bind(this));
            if (this.options.autoHide) {
                Event.observe(document, "click", this.hide.bind(this));
                var similarBar = $("sideBarContent");
                if (similarBar) {
                    //Event.observe(similarBar, "scroll", this.hide.bind(this));
                    Event.observe(similarBar, "scroll", this.position.bind(this));
                }
            }
        }

        Event.stopObserving(node, "mouseover", this.func);
        this.func = null;
    },

    prepareContent: function(tt) {
        var node;

        //if tooltip attribute starts with "_" consider it a node we are suppose to look for and clone
        if (tt.charAt(0) == '_' && (node = $(tt))) {
            //this.parentNode = node.parentNode;
            if (!this.options.isResuable) {
                node = node.cloneNode(true);
                node.id = null;
            }
            this.options.formatNode.call(this, this.node, node);
            this.window.appendChild(node);
            Element.show(node); //window is hidden so dont worry...
        }
        else
            this.window.innerHTML = tt.replace(/\n/g, "<BR />");
    },

    beginHover: function() {
        this.isHovering = true;
    },

    endHover: function() {
        this.isHovering = false;
        setTimeout(this.hide.bind(this), this.options.hideDelay);
    },

    delayShow: function(event) {
        this.isHovering = true;
        var x = Event.pointerX(event);
        var y = Event.pointerY(event);
        this.showTimerId = setTimeout(function(event) { this.show.call(this, event, x, y); } .bind(this), this.options.showDelay);
    },

    delayHide: function(event) {
        this.isHovering = false;
        this.hideTimerId = setTimeout(function(event) { this.hide.call(this, event); } .bind(this), this.options.hideDelay);
    },

    position: function(event, x, y) {
        var leftTop, hwNode;

        switch (this.options.align) {
            case "mouse":
                if (!x) {
                    x = Event.pointerX(event);
                    y = Event.pointerY(event);
                }
                leftTop = [x, y];
                hwNode = { height: 0, width: 0 };
                break;
            case "page":
                leftTop = Position.page(this.node);
                hwNode = Element.getDimensions(this.node);
                break;
            case "handle":
                Position.prepare();
                leftTop = Position.cumulativeOffset($(this.options.handle));
                hwNode = Element.getDimensions(this.options.handle);
                break;
            case "node":
            default:
                //Position.includeScrollOffsets = true;
                Position.prepare();
                leftTop = Position.cumulativeOffset(this.node);
                hwNode = Element.getDimensions(this.node);
        }
        var hwToolTip = Element.getDimensions(this.window);

        var visibleArea = Position.realOffset(document.documentElement || document.body);
        var visibleDims = Element.getDimensions(document.documentElement || document.body);
        var xMin = visibleArea[0];
        var xMax = xMin + visibleDims.width;
        var yMin = visibleArea[1];
        var yMax = yMin + visibleDims.height;
        //alert("x: " + xMin + "-" + xMax + "\ny: " + yMin + "-" + yMax);

        //default to bottom right of "handle"
        var xoffset = leftTop[0] + hwNode.width;
        var yoffset = leftTop[1] + hwNode.height;

        if (this.options.windowPlacement.endsWith("-right")) {
            xoffset -= (hwToolTip.width + 2); //use right side of tool tip instead of left
            if (/MSIE/.test(navigator.userAgent)) {
                xoffset += 1;
                yoffset += 1;
            }
        }

        //if tool tip overflows right side AND wont overflow left OR hard-coded to right
        //move to left of handle
        if (this.options.placement.endsWith("-left")
				|| (this.options.placement.endsWith("-*") && xoffset + hwToolTip.width > xMax && leftTop[0] - hwToolTip.width > xMin)) {
            xoffset = leftTop[0] - hwToolTip.width;
        }
        //move above handle...
        if (this.options.placement.startsWith("top-")
				|| (this.options.placement.startsWith("*-") && yoffset + hwToolTip.height > yMax && leftTop[1] - hwToolTip.height > yMin)) {
            yoffset = leftTop[1] - hwToolTip.height;
        }

        AP.ToolTip_IFrame.height = hwToolTip.height;
        AP.ToolTip_IFrame.width = hwToolTip.width;

        this.window.style.left = (xoffset) + "px";
        this.window.style.top = (yoffset) + "px";
        AP.ToolTip_IFrame.style.left = (xoffset) + "px";
        AP.ToolTip_IFrame.style.top = (yoffset) + "px";
    },

    show: function(event, x, y) {
        if (this.func) this.func(); //if not initilized

        if (this.options.action == "move") {
            if (!this.isHovering || Element.visible(this.window)) return;
        }
        else if (this.options.action == "click") {
            if (event && Element.visible(this.window))
                return this.hide();
        }

        this.position(event, x, y);

        if (this.options.className)
            AP.ToolTip_IFrame.className = this.options.className + "iframe";
        else
            AP.ToolTip_IFrame.className = "";

        Element.show(AP.ToolTip_IFrame);
        Element.show(this.window);
        this.options.onOpen(this.node, this.window)

        if (event) Event.stop(event);
        return false;
    },

    hide: function(event) {
        if (this.options.action == "move") {
            if (this.isHovering)
                return;
            clearTimeout(this.hideTimerId);
        }
        else if (this.options.action == "click" && !Element.visible(this.window)) {
            return;
        }

        Element.hide(AP.ToolTip_IFrame);
        Element.hide(this.window);
        this.options.onClose(this.node, this.window)

        if (event) Event.stop(event);
        return false;
    }

}




function CloseSearchHitToolTip(recordId, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    searchResults.hits[recordId].toolTip.hide.call(searchResults.hits[recordId].toolTip);
}
function FormatSearchHitMenu(handle, menu, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var recordId = handle.getAttribute("recordid");

    if (searchResults.hits[recordId]) {
        searchResults.hits[recordId].toolTip = this;
        menu.innerHTML = menu.innerHTML.replace(/__RECORDID__/gi, recordId);
        //debugService.trace(menu.innerHTML);
    }
}
function SearchHitMenu_OnOpen(handle, menu) {
    menu.focus();
    //	var hit = Element.up(handle, "FIELDSET.photoCell");
    //	new Effect.Move(hit, {x: -159});
}
function SearchHitMenu_OnClose(handle, menu) {
    var hit = Element.up(handle, "FIELDSET.photoCell");
    new Effect.Move(hit, { x: 159 });
}

//var manualRefreshFunction = RegisterMaxResize({}, id1, id2, id3)
function RegisterMaxResize() {
    if (!Prototype.Browser.IE) {
        var refreshFunc = MaxResize.bind(this, arguments);
        Event.observe(window, "load", refreshFunc);
        Event.observe(window, "resize", refreshFunc);

        return refreshFunc;
    }
}

function MaxResize(args) {
    args = $A(args);
    opts = Object.extend({
        vertical: true,
        horizontal: false,
        minHeight: 1,
        minWidth: 1
    }, args.shift() || {});

    var attempts = 0;
    var elements = $.apply(this, args);
    var hasOneClosed = false;

    //	for(var i=elements.length - 1; i>=0; i--) {
    //		if(elements[i].getDimensions().height == 0) {
    //			hasOneClosed = true;
    //			break;
    //		}
    //	}
    //	
    //	if(Prototype.Browser.IE && hasOneClosed)
    //		return;

    do {
        attempts++;
        var delta = 0;

        Position.prepare();
        var beforeY = Position.deltaY;
        for (var i = 0; i < elements.length; i++) {
            delta += MaxResizeElem(elements[i], opts);
        }

        Position.prepare();
        if (beforeY == Position.deltaY) {
            attempts = 10; //we had no effect, these elements are not the thing that is to big, stop resizing
            window.scrollTo(0, 0);
            //resize them back
            for (var i = 0; i < elements.length; i++)
                elements[i].style.height = (elements[i].getHeight() + 2 * Position.deltaY) + 'px';
        }
    } while (attempts < 10 && (delta > 0 || Position.deltaY > 0));

    //alert("done in " + attempts);
}

function MaxResizeElem(element, opts) {
    var viewport = document.viewport.getDimensions();
    var dimensions = element.getDimensions();
    var deltaY;

    window.scrollBy(viewport.height, viewport.width);

    if (Position.deltaY > 0)
        deltaY = -Position.deltaY; //element is to big
    else
        deltaY = viewport.height;

    //alert(element.id + "("+dimensions.height+") += " + deltaY);
    if (dimensions.height + deltaY > opts.minHeight) {
        element.style.height = (dimensions.height + deltaY) + 'px';
        return deltaY;
    }
    return 0;
}




var SideBar = Class.create();
SideBar._cache = new Object();

SideBar.Show = function(id, opts) {
    var bar = SideBar._cache[id];

    //close any open
    for (var property in SideBar._cache)
        SideBar._cache[property].hide();

    if (bar == null) {
        bar = new SideBar(id, opts);
        SideBar._cache[id] = bar;
    }
    bar.show();

    return bar;
}
SideBar.Hide = function(id) {
    var bar = SideBar._cache[id];
    if (bar != null)
        bar.hide();
}

SideBar.prototype = {
    initialize: function(id, opts) {
        this.opts = Object.extend({
            position: "right", //right
            size: "422px",
            enableKeys: true,
            cssClass: "sidebar_overlay",
            html: null,
            url: null
        }, opts || {});

        var content = this.drawOverlay(id);
        this.keyListener = this.keyPress.bindAsEventListener(this);
        $("__whitehole").appendChild(this.overlay);
        EnsureOpake(this.overlay);
        this.show();

        //alert(this.opts.url + "\r\n" + this.overlay.outerHTML);

        if (this.opts.url != null)
            Request(null, null, content, this.opts.url);
    },

    getStyle: function(position, content) {
        //ignore position for now
        var base = { position: "fixed", top: "0px", right: "0px", bottom: "0px", overflow: "auto", zIndex: "9999", width: this.opts.size }

        if (Prototype.Browser.IE) {
            var version = parseFloat(navigator.appVersion.split("MSIE")[1]);
            if (version < 7) {
                Position.prepare();
                base = Object.extend(base, { position: "absolute", height: "100%", top: Position.deltaY + "px" });
                this.scrollListener = this.onScroll.bindAsEventListener(this);
            }
            else {
                content.style.minHeight = document.viewport.getHeight() + "px";
            }
        }
        return base;
    },

    drawOverlay: function(id) {
        var content = $(document.createElement("DIV"));
        var style = this.getStyle(this.opts.position, content);

        content.id = id;
        content.addClassName(this.opts.cssClass + "_bg");

        if (this.opts.html != null)
            content.innerHTML = this.opts.html;
        else
            content.innerHTML = "<div style='padding-top:300px; text-align:center;'><img src='/images/ap_animation_med.gif' /></div>";

        this.overlay = $(document.createElement("DIV"));
        this.overlay.setStyle(style);
        this.overlay.addClassName(this.opts.cssClass);
        this.overlay.appendChild(content);

        return content;
    },

    keyPress: function(event) {
        if (event.keyCode == AP.Keys.ESCAPE) {
            this.hide();
            Event.stop(event);
            return false;
        }
    },

    onScroll: function() {
        Position.prepare();
        this.overlay.style.top = Position.deltaY + "px";
    },

    show: function() {
        this.overlay.show();
        Event.observe(document, "keypress", this.keyListener);
        if (this.scrollListener)
            Event.observe(window, "scroll", this.scrollListener);
    },

    hide: function() {
        this.overlay.hide();
        Event.stopObserving(document, "keypress", this.keyListener);
        if (this.scrollListener)
            Event.stopObserving(window, "scroll", this.scrollListener);
    }

};


var Toggle = new Object();

Toggle.toggle = function(element, panelId, hiddenId) {
    var expanded = 'expanded';
    var collapsed = 'collapsed';

    if (expanded.length > 0 && collapsed.length > 0) {
        element = $(element);
        var div = $(panelId);
        div.fire('Toggle:onToggle');

        var afterFinish = function() {
            if (div.visible()) {
                element.removeClassName(collapsed);
                element.addClassName(expanded);

                if ($(hiddenId))
                    $(hiddenId).value = 'show';
            }
            else {
                element.removeClassName(expanded);
                element.addClassName(collapsed);

                if ($(hiddenId))
                    $(hiddenId).value = 'hide';
            }
        }
        Effect.toggle(div, 'blind', { duration: 0.3, afterFinish: afterFinish });
    }
    else {
        Effect.toggle(panelId, 'blind', { duration: 0.3 });
    }
}






if (!XmlControl)
    var XmlControl = new Object();

XmlControl.fill = function(controlId, container, clicker, args, onSuccess, handler, ajaxOpts) {
    clicker = $(clicker);
    if (clicker && clicker.disabled)
        return;

    var spinner = XmlControl.spinner;
    if (!spinner) {
        var imgs = $$('#' + container.id + ' img.spinner');
        spinner = imgs.length > 0 ? imgs[0] : null;
    }
    if (spinner)
        spinner.show();

    if (clicker) {
        clicker.blur();
        clicker.disabled = true;
    }

    var data = $H({ ajax: controlId });
    if (args)
        data = data.merge(args);

    var form = container.up('FORM');

    var action;
    if (handler) {
        data = data.merge(handler.toQueryParams());
        action = handler;
    }
    else {
        action = form.action;
    }

    onSuccess = onSuccess || Prototype.emptyFunction;

    ajaxOpts = Object.extend({
        method: 'post',
        postBody: data.toQueryString() + '&' + Form.serialize(form),
        onComplete: function() {
            if (spinner) spinner.hide();
            if (clicker) clicker.disabled = false;
        },
        onSuccess: function(transport) {
            container.update(transport.responseText);
            onSuccess.call(this);
        }
    }, ajaxOpts || {});
    new Ajax.Request(action, ajaxOpts);
    return false;
};

var XmlGrid = Class.create();
XmlGrid.prototype = {
    initialize: function(gridId, gridContainerId, sortFieldId, pageFieldId, sizeFieldId, onSuccess, handler, ajaxOpts) {
        this.sortBy = $(sortFieldId);
        this.page = $(pageFieldId);
        this.size = $(sizeFieldId);
        this.container = $(gridContainerId);
        this.gridId = gridId;
        this.onSuccess = onSuccess || Prototype.emptyFunction;
        this.handler = handler;
        this.ajaxOpts = ajaxOpts;
    },

    populate: function(element, sortBy, page) {
        this.sortBy.value = sortBy;
        this.page.value = page;
        var args = $H({ page: page, sort: sortBy });
        return XmlControl.fill(this.gridId, this.container, element, args, this.onSuccess, this.handler, this.ajaxOpts);
    },

    refresh: function(element) {
        this.populate(element, $F(this.sortBy), parseInt($F(this.page)));
    },

    moveToPage: function(element, page) {
        this.populate(element, $F(this.sortBy), page);
    },

    nextPage: function(element) {
        this.populate(element, $F(this.sortBy), parseInt($F(this.page)) + 1);
    },

    previousPage: function(element) {
        this.populate(element, $F(this.sortBy), parseInt($F(this.page)) - 1);
    },

    firstPage: function(element) {
        this.populate(element, $F(this.sortBy), 0);
    },

    resize: function(element, size) {
        this.size.value = size;
        this.populate(element, $F(this.sortBy), 0);
    },

    sort: function(element, sortBy, sortDirection) {
        var tokens = sortBy.split(' ');
        sortBy = tokens[0];
        if (sortDirection) {
            sortBy += " " + sortDirection;
        }
        else {
            if (sortBy.length > 0) {
                var sort = $F(this.sortBy);
                if (sort.length > 0) {
                    var current = sort.split(' ');
                    if (sortBy == current[0]) {
                        if (current.length == 1) {
                            sortBy += " DESC";
                        }
                        else {
                            var order = current[1].toUpperCase();
                            order = order == "ASC" ? " DESC" : " ASC";
                            sortBy = sortBy + order;
                        }
                    }
                    else {
                        sortBy += " ASC";
                    }
                }
                else {
                    sortBy += " ASC";
                }
            }
        }

        if (tokens.length > 1) {
            var type = tokens[1];
            if (type.length > 0)
                sortBy += " " + type;
        }

        this.populate(element, sortBy, parseInt($F(this.page)));
    }
};
/* EOF */
if (!AP)
	var AP = new Object();

Ajax.UpdatePanel = Class.create({
	initialize: function(request, transport) {
		options = Object.extend({
			onException: function(ajax, ex) { alert(ex.message); }
		}, request.options);

		var onComplete = options.onComplete;
		options.onComplete = (function(response, json) {
			try {
				if (Object.isFunction(onComplete)) onComplete(response, json);
			}
			catch (ex) { }
			this.post_onComplete(response, json);
		}).bind(this);

		request.options = options;

		this.request = request;

		this.options = this.request.options.intercept;
		if (!this.options.element && request.container)
			this.options.element = request.container.success;

		if (typeof theForm != "undefined")
			this.theForm = theForm;
	},

	post_onComplete: function(response, json) {
		var container = this.options.element;
		var url = this.request.url;

		this.Intercept(container, "FORM", "submit", this.Form_OnSubmit, url);
		this.Intercept(container, "A", "click", this.A_OnClick, url);

		//intercept submit buttons so that we can tell prototype which one to serialize as the true submitter of the form
		this.Intercept(container, "INPUT[type='submit']", "click", this.Submit_OnClick, url);
		this.Intercept(container, "INPUT[type='image']", "click", this.ImgBtn_OnClick, url);

		//intercept __doPostBack
		this.InterceptPostBack(container, "SELECT", "onchange");
		this.InterceptPostBack(container, "INPUT[type='button']", "onclick");
		this.InterceptPostBack(container, "A", "href");
	},

	Intercept: function(node, selector, action, method, url) {
		var items = $(node).select(selector);

		for (var i = 0; i < items.length; i++) {
			var item = items[i];
			var tagName = item.nodeName;

			if (!this.InterceptLink(item, node))
				continue;

			//			if(tagName == "INPUT" && inputType && item.type == inputType)
			//				item.setAttribute("action", url);

			if (tagName == "FORM") {
				item.action = url;

				var submit = method.bindAsEventListener(this, item, node);
				item.observe(action, submit);
				//because we will intercept postbacks via the button, we dont need to do it on the form
				item.submit = submit; //binding this way will intercept FORM.submit(), e.g. __doPostBack()
			}
			else {
				item.observe(action, method.bindAsEventListener(this, item, node));
			}
		}
	},

	InterceptLink: function(anchor, container) {
		// we will ignore all links starting with "javascript:" a or "_"
		//	"_" are valid HTML targets like _blank, _top.  This also provides
		//	a way to allow certain anchors to be ignored by this
		//
		// EXCEPT if it = "_self" in which case we will point it at "container"
		//	and intercept it.  Being null implies "_self"
		var href = anchor.href;
		var target = anchor.target || anchor.getAttribute("target");

		if (href && (href.startsWith("javascript:") || href.indexOf("#") != -1))
			return false;

		if (target && target.startsWith("_") && target != "_self")
			return false;

		// blank implies _self, and _self needs to be mapped to it's parent which = "node"
		// unless it's parent is "document" then, we will convert to "_top" and ignore it;
		if (!target || target == "_self") {
			if (container == document) {
				anchor.target = "_top"; //TODO: unecessary
				return false;
			}
			anchor.target = container.id; //TODO: unecessary
		}

		return true;
	},

	InterceptPostBack: function(container, selector, attribute) {
		container = $(container);
		var items = container.select(selector);

		for (var i = 0; i < items.length; i++) {
			var js = items[i].getAttribute(attribute);
			var result = Ajax.UpdatePanel.POSTBACK.exec(js);

			if (result) {
				var submit = this.doPostBack.bindAsEventListener(this, items[i], container, result[1], result[2]);
				items[i][attribute] = submit; //binding this way will intercept __doPostBack
				if (attribute == "href") {
					items[i].href = "javascript:void()";
					items[i].onclick = submit;
				}
			}
		}
	},

	A_OnClick: function(event, anchor, target) {
		//we should not maintain the original args becuase they realy don't apply
		//instead we should translate standard HTTP properties to their corresponding AJAX args
		new Ajax.Updater(target, anchor.href, {
			method: "get",
			evalScripts: true,
			intercept: this.options
		});

		if (event) Event.stop(event);
		return false;
	},

	Form_OnSubmit: function(event, form, target, serializeOpts) {
		//browsers do not serialize type=button when they are clicked
		form.select("INPUT[type='button']").invoke("disable");
		//Each specific intercept function should call these themselves if necessary
		//only the above 'button' is generic enough
		//form.select("INPUT[type='image']").invoke("disable");
		//form.select("INPUT[type='submit']").invoke("disable");

		new Ajax.Updater(target, form.action, {
			method: form.method,
			evalScripts: true,
			parameters: Form.serialize(form, serializeOpts),
			intercept: this.options
		});

		if (event) Event.stop(event);
		return false;
	},

	Submit_OnClick: function(event, input, target) {
		var form = input.up("FORM");
		return this.Form_OnSubmit(event, form, target, { submit: input.name });
	},

	ImgBtn_OnClick: function(event, input, target) {
		var form = input.up("FORM");
		form.select("INPUT[type='image']").invoke("disable");
		input.enable();

		//when buttons are clicked their names get suffixed with ".x" and ".y"
		//and their values are set to the button relative x & y coordinates of the click
		var offsets = event.element().cumulativeOffset();
		var x = event.pointerX() - offsets[0];
		var y = event.pointerY() - offsets[1];

		var hidden = new Element("INPUT", {
			type: "hidden",
			name: input.name + ".y",
			value: y
		});
		form.appendChild(hidden);

		input.name = input.name + ".x";
		input.value = x;

		return this.Form_OnSubmit(event, form, target/*, { submit: input.name }*/);
	},

	doPostBack: function(event, input, target, eventTarget, eventArgument) {
		var form = input.up("FORM");

		form.__EVENTTARGET.value = eventTarget;
		form.__EVENTARGUMENT.value = eventArgument;
		
		form.select("INPUT[type='image']").invoke("disable");
		form.select("INPUT[type='submit']").invoke("disable");
		
		return this.Form_OnSubmit(event, form, target, { submit: input.name });
	}

});



//window.__doAjaxPostBack = function(eventTarget, eventArgument) {
//	try {
//		var form = window.__doAjaxPostBack.form;
//		if (!form.onsubmit || (form.onsubmit() != false)) {
//			form.__EVENTTARGET.value = eventTarget;
//			form.__EVENTARGUMENT.value = eventArgument;
//			form.submit();
//		}
//	}
//	catch (e) {
//		if(window.__doAjaxPostBack.old)
//			window.__doAjaxPostBack.old(eventTarget, eventArgument);
//	}
//}


//Ajax.UpdatePanel.POSTBACK_INTERCEPTOR = /__doPostBack/gm;
//  (javascript:)?__doPostBack\('(.*)','(.*)'\)
Ajax.UpdatePanel.POSTBACK = /(?:javascript:)?(?:setTimeout\(')?__doPostBack\(\\?'([^\\]*)\\?',\\?'([^\\]*)\\?'\)(?:\', 0\))?/;
Ajax.UpdatePanel.onCreate = function(request, transport) {
	if (request.options.intercept) {
		new Ajax.UpdatePanel(request, transport);
	}
}

Ajax.Responders.register({
	onCreate: Ajax.UpdatePanel.onCreate//, onComplete: Ajax.UpdatePanel.onComplete
});
/* EOF */
window.location.path = window.location.pathname.substr(0, window.location.pathname.lastIndexOf('/') + 1);

//prototype extensions
Element.toggleWithText = function(element, node) {
    $(element).toggle();
    node = $(node);
    if (node.innerHTML.indexOf("Show") > -1)
        node.innerHTML = node.innerHTML.replace("Show", "Hide");
    else
        node.innerHTML = node.innerHTML.replace("Hide", "Show");
};


//for splash pages
function MM_openBrWindow(theURL, winName, features) {
    window.open(theURL, winName, features);
}
function PopUp(url, height, width, target, normal) {
    url = url || this.href;
    target = target || "oneup";
    target = target.toLowerCase();
    if (target == "unique" || target == "_blank")
        target = "oneup_" + Math.random().toString().replace(".", "");
    else if (target == "popover") {
        var opts = {
            intercept: true
        }
        Request(opts, null, "popOver", url);
        return;
    }

    //alert(target);
    var newwin;
    if (normal) {
        if (height)
            newwin = window.open(url, target, "height=" + height + ",width=" + width + ",scrollbars=yes,resizable=yes,toolbar=no,menubar=yes,status=yes,location=yes");
        else
            newwin = window.open(url, target);
    }
    else
        newwin = window.open(url, target, "height=" + (height || 540) + ",width=" + (width || 760) + ",screenX=130,screenY=75,scrollbars=yes,resizable=yes,toolbar=no,menubar=no,status=no,location=no");

    newwin.focus();
    return false;
}

function OpenerGoTo(win, url, focus) {
    var o = FindFirstOpener(win);
    o.location = url;
    if (focus)
        o.focus();
}

function FindFirstOpener(win) {
    var myhostname = win.location.hostname.toLowerCase();
    var top = win.opener;

    try {
        while (top.opener && top != top.opener && top.opener.location.hostname.toLowerCase() == myhostname) {
            top = top.opener;
        }
    } catch (e) { }

    return top;
}

var showMessageTimers = new Array();
function ShowMessage(msg, delay, className, replaceExisting) {
    if (msg == null) return Prototype.emptyFunction;

    var bar = $("messageBar");
    var delay = delay || 25000;
    var className = className || "";

    if (replaceExisting) {
        for (var i = 0; i < showMessageTimers.length; i++)
            clearTimeout(showMessageTimers[i]);
        showMessageTimers = new Array();
    }

    var content = document.createElement("DIV");
    content.className = "content "; // + className;

    var closeF = function(event) {
        if (content) Effect.Fade(content, { duration: (event ? 1 : 10) });
        return false;
    }

    if (delay >= 0) {
        if (!replaceExisting && bar.childNodes.length > 0)
            content = document.getElementsByClassName("content", bar)[0];

        var close = document.createElement("A");
        close.className = "close";
        close.href = "#Close Now";
        close.innerHTML = "[Hide]";

        if (replaceExisting) {
            bar.innerHTML = "";
            content.innerHTML = msg;
        }
        else
            content.innerHTML += msg;
        //content.insertBefore(close, content.firstChild);
        content.appendChild(close);

        Event.observe(close, "click", closeF);
    }
    else {
        bar.innerHTML = "";
        content.innerHTML = msg;
    }

    bar.appendChild(content);

    if (delay >= 0)
        showMessageTimers.push(setTimeout(closeF, delay));
    else
        return closeF;
}

function ShowErrorMessage(transport, title) {
    var msg = transport.responseText;
    if (!msg || msg == "")
        msg = transport.statusText;

    ShowPopOver(title || "An unexpected error has occured.", msg, false);
    if (transport.status == 500)
        $("popOver_content").style.overflow = "auto";
    else
        $("popOver_content").style.overflow = "";
}

function ShowPopOver(title, body, showAdd, sticky, opts) {
    var options = {
        onPreShow: Prototype.emptyFunction,
        onPostShow: Prototype.emptyFunction
    };
    Object.extend(options, opts || {});

    HidePopOver();
    HidePopOver.options = options; //after we hide it - the last one using it has no write to it anymore...so we can repalce it's options

    $('popOver_title').innerHTML = title || "AP Images";
    if (showAdd)
        Element.show("popOver_options_add");
    else
        Element.hide("popOver_options_add");

    if (body && body.parentNode) {
        $("popOver_content").innerHTML = "";
        var oldParent = body.parentNode;
        options.onPostHide = function() {
            oldParent.appendChild(body);
        };
        //body.parentNode.removeChild(body);
        $("popOver_content").appendChild(body);
    }
    else {
        $("popOver_content").innerHTML = body || "";
    }

    var po = $("popOver_container");
    if (sticky) {
        Position.prepare();
        po.style.top = Position.deltaY + "px";
        po.style.marginTop = "0px";
        Event.observe(window, "scroll", PopOver_OnPageScroll);
    }
    else {
        Event.stopObserving(window, "scroll", PopOver_OnPageScroll);
        po.style.marginTop = options.showInViewport ? "0px" : "-50px";
        po.style.top = null;
    }
    try { options.onPreShow(); } catch (e) { }
    Element.show(po);
    PopOver_OnShow(sticky, options);
    try { options.onPostShow(); } catch (e) { }
}

function PopOver_OnShow(sticky, opts) {
    var opts = Object.extend({}, opts || {});
    $("popOver_content").style.overflow = "";
    PopOver_PullUpCovers();
    try {
        if (opts.showInViewport) {
            var po = $("popOver_container");
            Position.prepare();
            po.style.top = Position.deltaY + "px";
        }
        else if (!sticky) {
            var po = $("popOver_container");
            Position.prepare();
            var offset = Position.positionedOffset(po); //alert(offset.inspect() + "\n[" + Position.deltaX + "," + Position.deltaY + "]");
            if (offset[1] < Position.deltaY)
                new Effect.ScrollTo(po, { duration: 0.5 }); //.scrollTo();
        }
        Form.focusFirstElement("popOver_content");
    }
    catch (e) { }
}

function HidePopOver(opts) {
    var options = {
        onPreHide: Prototype.emptyFunction,
        onPostHide: Prototype.emptyFunction
    };
    Object.extend(options, HidePopOver.options || {});
    Object.extend(options, opts || {});

    var node = $("popOver_container");
    if (node && Element.visible(node)) {
        options.onPreHide();
        PopOver_OnHide();
        PopOver_PullDownCovers(options); //calls options.onPostHide()
    }
    HidePopOver.options = null;
}

function PopOver_OnHide() {
    if (PopOver_OnHide.OnBeforeHide)
        PopOver_OnHide.OnBeforeHide();
}



function PopOver_OnPageScroll() {
    Position.prepare();
    $("popOver_container").style.top = Position.deltaY + "px";
}

function PopOver_PullUpCovers() {
    var back = $("popOver_iframe");
    var size = Element.getDimensions("popOver");
    back.style.height = size.height;
    back.style.width = size.width;
}

function PopOver_PullDownCovers(opts) {
    var options = {
        fadeAway: false,
        fadeDuration: 3,
        onPostHide: Prototype.emptyFunction
    };
    Object.extend(options, opts || {});

    var finish = function() {
        var back = $("popOver_iframe");
        back.style.height = 0;
        back.style.width = 0;
        options.onPostHide();
    }

    if (options.fadeAway) {
        new Effect.Fade('popOver_container', {
            duration: options.fadeDuration,
            beforeFinish: finish,
            afterFinish: function() { Element.setOpacity('popOver_container', 1); }
        });
    }
    else {
        Element.hide('popOver_container');
        finish();
    }
}
function PopOver_OnDragStart(element) {
}
function PopOver_OnDragEnd(element) {
    //$("__blackhole").appendChild(document.createElement("DIV"));
    AP.IElt7_Fix();
}






// Should be called in context of an A, INPUT type=submit, or FORM (with all args optional)
// but can be just called regularly - null context (with all args)
function Request(opts, statusMsg, container, url) {
	var opts = opts || {};
	var container = container || this.target;
	var url = url || this.getAttribute("href") /*if A or INPUT */ || this.action /*if FORM*/;

	//alert(this.nodeName + url);
	// derives method of request:
	// ..for anchors, and null context = GET
	// ..otherwise                     = FORM's method
	var method = "get";
	var postData = null;

	if (this.nodeName) {
		if (this.nodeName == "A") {
		}
		else if (this.nodeName == "FORM") {
			method = this.method;
			//alert("FORM, before" + "\n" + url + "\n" + this.action);
			this.action = url;
			//postData = Form.serialize(this);This does not work because it will serialize input type=submit - and that will trick .NET into firing the wrong event on POSTBACKS
			var elements = Form.getElements(this);
			var queryComponents = new Array();

			for (var i = 0; i < elements.length; i++) {
				if (elements[i].type.toLowerCase() == "submit")
					continue;
				var queryComponent = Form.Element.serialize(elements[i]);
				if (queryComponent)
					queryComponents.push(queryComponent);
			}
			postData = queryComponents.join('&');
		}
		else if (this.nodeName == "INPUT" && (this.type.toLowerCase() == "submit" || this.type.toLowerCase() == "image")) {
			var form = Element.up(this, "FORM");
			var elements = Form.getElements(form);
			var queryComponents = new Array();

			form.action = url;
			//alert("INPUT" + "\n" + url + "\n" + form.action);

			for (var i = 0; i < elements.length; i++) {
				if (elements[i].type.toLowerCase() == "submit" && elements[i].name != this.name)
					continue;
				var queryComponent = Form.Element.serialize(elements[i]);
				if (queryComponent)
					queryComponents.push(queryComponent);
			}
			method = form.method;
			postData = queryComponents.join('&');
			this.disabled = 'disabled';
		}
	}

	if (!url)
		return;

	var showPopOver = Prototype.emptyFunction;
	var showPopOverComplete = Prototype.emptyFunction;
	if (container && !container.id && container.toLowerCase() == "popover") {
		container = "popOver_content";
		showPopOver = function(transport, json) {
			var title;
			try { title = transport.getResponseHeader("title"); } catch (e) { }
			ShowPopOver(title || (opts && opts.popOverTitle) || "AP Images", null, opts && opts.popOverShowAdd, opts && opts.sticky, opts);
		};
		showPopOverComplete = PopOver_PullUpCovers;
	}
	else if (container && !container.id && container.toLowerCase() == "popover_content") {
		showPopOverComplete = PopOver_PullUpCovers;
	}

	// while we will take ALL options given as params below, we have to manually
	// add their fucntions for Complete and Success, because we have to do
	// our own things on thoes events in ADDITION to theirs
	var preOnComplete = opts.onComplete || Prototype.emptyFunction;
	var preOnSuccess = opts.onSuccess || Prototype.emptyFunction;
	var preOnFailure = opts.onFailure || Prototype.emptyFunction;

	var hideStatusMessage = ShowMessage(statusMsg, -1, method);
	var intercept = (opts && opts.intercept) || this.nodeType || false; // intercepts future messages (i.e. runs the default Request_OnComplete()) if called as A or FORM (well any node actually) or is otherwise told to
	var successMsg = (opts && opts.successMsg) || "success.";
	var failureMsg = (opts && opts.failureMsg) || "an error has occured.";

	var options = {
		method: method,
		postBody: postData,
		parameters: postData,
		evalScripts: true,
		showError: (container == null || container == "popOver_content"),
		onException: function(ajax, ex) { TryRedirect(ajax.transport); window.status = "Exception: " + ex.message; }
	};

	container = $(container); // container no longer id, but actual node

	// overwrite default options with those given as param
	Object.extend(options, opts);
	Object.extend(options, {
		//onException: function(request, error) { alert(error.message); },
		onSuccess: function(transport, json) {
			try { preOnSuccess(transport, json); } catch (e) { }
			if (statusMsg) ShowMessage(successMsg, options.messageDelay);
			showPopOver(transport, json); // shows it if necessary or null function
		},
		on302: function(transport, json) {
			//only Firefox gets here
			//we dont ever get 302's because they are automatically handled by AJAX, so if we do
			//it is most likely because of a redrect to login page
			LoginRedirect(transport);
		},
		onComplete: function(transport, json) {
			TryRedirect(transport);
			// at this point, "container" has already been filled with the response
			try { preOnComplete(transport, json); } catch (e) { }
			//if (intercept) Request_OnComplete(container, transport, json, url); // set up intercepts for anchors, forms, ...
			if (container && AP.ToolTip_OnLoad) AP.ToolTip_OnLoad(null, container);
			showPopOverComplete(); // pulls up it's covers if necessary or null function
		},
		onFailure: function(transport, json) {
			try { preOnFailure(transport, json); } catch (e) { }
			if (statusMsg) ShowMessage(failureMsg, options.messageDelay);
			if (options.showError) ShowErrorMessage(transport);
		}
	});

	var updateOpts = { success: container };
	if (!options.showError)
		updateOpts.failure = container;
	if (intercept)
		options.intercept = { element: container };

	if (options.frequency)
		return new Ajax.PeriodicalUpdater(updateOpts, url, options);
	else {
		if (container)
			return new Ajax.Updater(updateOpts, url, options);
		else
			return new Ajax.Request(url, options);
	}
}

function TryRedirect(transport) {
	try {
		var newUrl = transport.getResponseHeader("X-Redirect");
		if (newUrl) {
			window.location = newUrl;
			return false;
		}
	} catch (e) {
		if (e.message.indexOf("Permission denied") >= 0)
			LoginRedirect(transport);
	}
}

function LoginRedirect(transport) {
	window.location = "https://" + window.location.hostname + "/uns/LoginNon.aspx?ReturnUrl=" + escape(window.location.pathname + window.location.search);
}

function Request_OnComplete(target, transport, json, url) {
    //alert("Request_OnComplete target: " + target.nodeName);
    //do thsi first, because form does an innerHTML replace...so would override any of the following...
    Intercept(target, "FORM", "submit", PanoramaForm_OnSubmit, null, url);

    Intercept(target, "A", "click", PanoramaAnchor_OnClick, null, url);
    // intercept type=submit||image for forms
    Intercept(target, "INPUT", "click", PanoramaInputSubmit_OnClick, "submit", url);
    Intercept(target, "INPUT", "click", PanoramaInputSubmit_OnClick, "image", url);

    //Intercept(target, "INPUT", "click", PanoramaInputButton_OnClick, "button");
}

function Request_OnSuccess(target, transport, json) {
    //alert("Request_OnSuccess\r\n" + transport.responseText);
    // dont need to do anything, the Ajax.Updater will already put the results
    // in the right node, and if we said so, execute the included JS.
}

function Request_OnFailure(transport, json, container) {
    //showPopOver(transport, json);
    //alert("Request_OnFailure");
    ShowErrorMessage(transport);
}







function RemoveScroll() {
    var i = 0;
    var y = window.innerHeight || document.documentElement.clientHeight;
    var scroll;
    do {
        window.scrollBy(0, 1000);
        scroll = getPageScroll();
        y += scroll[1];
        //alert(y + "\n" + scroll[1]);
        if (y > 800) {
            window.resizeTo(850, 800);
            break;
        }
        if (scroll[1] > 0)
            window.resizeTo(850, y);
        i++;
    } while (scroll[1] != 0 && i < 5);
    window.scrollTo(0, 0);
}

function CreateScrollPanes(opts) {
	var opts = Object.extend({
		minHeight: 0,
		safetyHeight: 44,
		header: "oneUpHeaderPane",
		nodes: ["sideBarContent", "_oneUpPane"]
	}, opts || {});
	
	var win_height = 0;
	if (typeof (window.innerHeight) == "number") {
		win_height = window.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) {
		win_height = document.documentElement.clientHeight;
	} else if (document.body && document.body.clientHeight) {
		win_height = document.body.clientHeight;
	}

	var header_height = opts.header ? $(opts.header).getHeight() : 0;
	var footer_height = opts.footer ? $(opts.footer).getHeight() : 0;
	var height = win_height - header_height - footer_height - opts.safetyHeight;

	for (var i = 0; i < opts.nodes.length; i++) {
		var div = $(opts.nodes[i]);
		var titleNode = div.previous();
		var title_height = titleNode ? titleNode.getHeight() : 0;
		div.setStyle({ "height": Math.max(opts.minHeight, height - title_height) + "px", "overflow":"auto" });
	}
}


//function window_Onresize(event) {
//  // REF on Heights: http://www.quirksmode.org/js/doctypes.html
//  if(!window_Onresize.header) return;
//  
//  var windowHeight = document.documentElement.clientHeight;
//  var availHeight = windowHeight - window_Onresize.header.offsetHeight - window_Onresize.footer.offsetHeight;
//  //alert(windowHeight + " " + window_Onresize.header.offsetHeight + " " + window_Onresize.footer.offsetHeight);
//  
//  if(window_Onresize.leftNav) {
//    window_Onresize.leftNav.style.height = availHeight + "px";
//  }
//  if(window_Onresize.rightNav) {
//    window_Onresize.rightNav.style.height = availHeight + "px";
//    //window_Onresize.rightNav.style.width = "200px";
//  }
//  if(window_Onresize.mainBody) window_Onresize.mainBody.style.height = availHeight + "px";
//  
//  return;
//  //used to get rid of horizontal scroll bar
//  if(window_Onresize.leftNav) {
//    var webParts = document.getElementsByClassName("webPart", window_Onresize.leftNav);
//    if(webParts.length > 0)
//      window_Onresize.leftNav.style.width = (Element.getWidth(webParts[0]) + 20) + "px";
//  }
//  if(window_Onresize.rightNav) {
//    var webParts = document.getElementsByClassName("webPart", window_Onresize.rightNav);
//    if(webParts.length > 0)
//      window_Onresize.rightNav.style.width = (Element.getWidth(webParts[0]) + 20) + "px";
//  }
//}
//Event.observe(window, "load", function() {
//  window_Onresize.header = $("header");
//  window_Onresize.footer = $("footer");
//  window_Onresize.leftNav = $("leftNav");
//  window_Onresize.rightNav = $("rightNav");
//  window_Onresize.mainBody = $("mainBody");
//  window_Onresize();
//});
//Event.observe(window, "resize", window_Onresize);




function window_OnLoad() {
    // intercept all links that are children of "node" so we can
    // do the whole AJAX stuff according to their target property
    Intercept(document, "A", "click", PanoramaAnchor_OnClick);
    // intecept all form submissions, once again, for the AJAX thing
    Intercept(document, "FORM", "submit", PanoramaForm_OnSubmit);
}
//Event.observe(window, "load", window_OnLoad);


var POSTBACK_INTERCEPTOR = /__doPostBack/gm;

function Intercept(node, tagName, action, method, inputType, url) {
    tagName = tagName.toUpperCase();
    if (inputType) inputType = inputType.toLowerCase();
    var items = $(node).getElementsByTagName(tagName);

    // we will ignore all links starting with "javascript:"
    //
    // we will ignore all targets starting with _ (because they are regular valid
    //    HTML target like _blank, _top, and this provides a way to override and 
    //    have anchors be ignored by this)
    //
    // EXCEPT if it = "_self" in which case we will point it at "node"
    //
    // Being null implies "_self" - which we intercept
    //alert("intercepting " + items.length + " " + tagName + " items");
    for (var i = 0; i < items.length; i++) {
        if (items[i].href && (items[i].href.startsWith("javascript:") || items[i].href.indexOf("#") != -1))
            continue;
        var target = items[i].target || items[i].getAttribute("target");
        if (target && target.startsWith("_") && target != "_self")
            continue;
        if (tagName == "INPUT" && inputType && items[i].type != inputType)
            continue;

        // blank implies _self, and _self needs to be mapped to it's parent which = "node"
        // unless it's parent is "document" then, we will convert to "_top";
        if (!target || target == "_self") {
            if (node == document) {
                items[i].target = "_top";
                continue;
            }
            //alert("forewarding " + items[i].nodeName + items[i].id + " to " + node.id);
            items[i].target = node.id;
        }

        if (tagName == "INPUT" && inputType && items[i].type == inputType)
            items[i].setAttribute("href", url);
        if (tagName == "FORM") {
            items[i].action = url;
            //items[i].innerHTML = items[i].innerHTML.replace(POSTBACK_INTERCEPTOR, "__doPostBackPanorama");

            __doPostBackPanorama.form = items[i];

            if (typeof (theForm) != "undefined" && theForm.action != url) {
                if (theForm.id && document.forms.length > 0)
                    theForm = document.forms[document.forms.length - 1];
                __doPostBackPanorama.originalForm = theForm;
            }

            PopOver_OnHide.OnBeforeHide = function() {
                if (__doPostBackPanorama.originalForm && __doPostBackPanorama.originalForm.nodeName != "FORM")
                    theForm = __doPostBackPanorama.originalForm[__doPostBackPanorama.originalForm.length - 1];
                else
                    theForm = __doPostBackPanorama.originalForm;
                __doPostBackPanorama.form = theForm;
            };
            items[i].submit = method.bind({ parent: node, object: items[i] });
            Event.observe(items[i], action, method.bind({ parent: node, object: items[i] }));
        }
        else {
            //alert(action + "\n" + items[i].nodeName + "\n" + items[i].href + "\n" + method.toString());
            Event.observe(items[i], action, method.bind({ parent: node, object: items[i] }));
        }
    }
}

function __doPostBackPanorama(eventTarget, eventArgument) {
    try {
        var form = __doPostBackPanorama.form;
        if (!form.onsubmit || (form.onsubmit() != false)) {
            form.__EVENTTARGET.value = eventTarget;
            form.__EVENTARGUMENT.value = eventArgument;
            //alert(eventTarget);
            form.submit();
        }
    }
    catch (e) {
        if (__doPostBackPanorama.old)
            __doPostBackPanorama.old(eventTarget, eventArgument);
    }
}

function PanoramaAnchor_OnClick(event) {
    var parent = this.parent;
    var a = this.object;

    //alert(a.href + "\n" + a.target + "\n" + a.onclick + "\n" + a.click + "\n\n" + a + "\n" + parent);
    Request.call(a);

    if (event)
        Event.stop(event);
    return false;
}

function PanoramaInputSubmit_OnClick(event) {
    var parent = this.parent;
    var input = this.object;

    Request.call(input);

    if (event)
        Event.stop(event);
    return false;
}

function PanoramaInputButton_OnClick(event) {
    var parent = this.parent;
    var input = this.object;

    //alert("//TODO: PanoramaInputButton_OnClick");
    Request.call(input);
    if (event)
        Event.stop(event);
    return false;
}

function PanoramaForm_OnSubmit(event) {
    var parent = this.parent;
    var form = this.object;

    //alert(eval(form.getAttribute("onSuccess")));
    //alert(eval("function() { alert('success'); }"));
    //  var opts = {
    //    onFailure: eval(form.getAttribute("onFailure")),
    //    onSuccess: eval(form.getAttribute("onSuccess")),
    //    onComplete: eval(form.getAttribute("onComplete"))
    //  };
    //alert(opts.onFailure);
    //alert("form submit\n" + form.action);
    Request.call(form);

    if (event)
        Event.stop(event);
    return false;
}

window.PrepareAjaxNetValidation = function() {
    if (typeof (__doPostBack) != 'undefined' && typeof (__doPostBackPanorama) != 'undefined') {
        __doPostBackPanorama.old = __doPostBack;
        __doPostBack = __doPostBackPanorama;
    }
    if (typeof WebForm_PostBackOptions == "undefined") {
        window.WebForm_FireDefaultButton = window.WebForm_DoPost = window.WebForm_OnSubmit = window.WebForm_DoPostBackWithOptions = window.WebForm_PostBackOptions = Prototype.emptyFunction;
    }
}




function DeselectDDL(ddl) {
    ddl.selectedIndex = 0;
    document.body.focus(); //to deselect the DDL so mouse scroll wont effect it
    return false;
}




function removeFromLightbox(id, lbxid) {
    //var id = this.getAttribute("id");
    //var lbxid = this.getAttribute("lbxid");

    var opts = {
        method: "post",
        postBody: "a=r&id=" + id + "&lbxid=" + lbxid + "&xslt=lbxwp"
    };
    Request(opts, "Removing from lightbox...", "lightboxRoot", "/secured/Lightbox.ashx");
}

function ShowHideCalendar(delay) {
    var d = this.value ? new Date(this.value) : new Date();
    setTimeout(function() { AP.CalendarControl.ShowHideCalendar(this, this.id, d, true, Calendar_OnDayClick); } .bind(this), delay || 0);
}
function Calendar_OnDayClick(sender, date) {
    sender.ShowHide();
}

function ChangeDisplayMode(hiddenField, val) {
    var oldItem = $("displayMode_" + $(hiddenField).value);

    $(hiddenField).value = val;
    Element.removeClassName(oldItem, "selected");
    Element.addClassName(this, "selected");
    this.blur();
    //  var className = "displayMode_" + val.toLowerCase();

    //  $(searchParent).className = className;
    //  var opts = {
    //    method: "post",
    //    postBody: "a=setsrv&dm=" + val
    //  };
    //  Request(opts, null, null, "/uns/Default.ashx");
    return false;
}

function SaveDisplayMode(form) {
	var opts = {
		method: "post",
		postBody: Form.serialize(form),
		onSuccess: function() {
			JumpPage(1);
		}
	};
	//alert(opts.postBody);
	Request(opts, null, null, "/uns/Default.ashx");
	return false;
}

function RefreshUser() {
    var opts = {
        method: "post",
        postBody: "a=refuser",
        onSuccess: window.location.refresh
    };
    Request(opts, null, null, "/uns/Default.ashx");
    return false;
}

function AddNotes(id, type) {
    var opts = {
        method: "post",
        popOverTitle: "AP :: Images :: Notes",
        postBody: "id=" + id + "&type=" + type,
        intercept: true
    };
    Request(opts, null, "popOver", "/secured/Notes.aspx");
}

function ShowContact(id, userId) {
    var opts = {
        method: "post",
        postBody: "id=" + id + "&uid=" + userId,
        intercept: true,
        sticky: false
    };
    Request(opts, "Retrieving contact details...", "popOver", "/secured/ContactDetails.aspx");
    return false;
}










//Usage: derrived and paretn DDLs shoudl have the following attributes:
//  alias: used to create the "action" send to server (<parent>2<derrived>)
function RegisterDerrivedDDL(derrivedDDL, parentDDL, statusMessage) {
    derrivedDDL = $(derrivedDDL);
    parentDDL = $(parentDDL);

    parentDDL.refresh = function() { ParentDDL_OnChange(parentDDL, derrivedDDL, statusMessage); };
    Event.observe(parentDDL, "change", parentDDL.refresh);
    parentDDL.disabled = false;
}

function ParentDDL_OnChange(parentDDL, derrivedDDL, statusMessage) {
    var pSelIdx = Math.max(parentDDL.selectedIndex, 0);
    var dSelIdx = Math.max(derrivedDDL.selectedIndex, 0);

    var action = parentDDL.getAttribute("alias") + "2" + derrivedDDL.getAttribute("alias");
    var mstr = null;
    var dtls = null;

    if (parentDDL.options.length > 0 && parentDDL.selectedIndex >= 0)
        mstr = parentDDL.options[parentDDL.selectedIndex].value;
    if (derrivedDDL.options.length > 0 && derrivedDDL.selectedIndex >= 0)
        dtls = derrivedDDL.options[derrivedDDL.selectedIndex].value;

    var alreadyDisabled = parentDDL.disabled;

    var options = {
        method: 'post',
        postBody: "a=" + action + "&mstrid=" + parentDDL.id + "&dtlsid=" + derrivedDDL.id + "&mstr=" + mstr + "&dtls=" + dtls + "&" + parentDDL.getAttribute("args"),
        onComplete: function() { if (!alreadyDisabled) parentDDL.disabled = false; }
    }
    //alert(options.postBody);
    if (!alreadyDisabled)
        parentDDL.disabled = true;
    Request(options, statusMessage, null, "/secured/OUP_JSON.ashx");
}



var _accordianBodyGroups = new Object();
var _accordianHeadGroups = new Object();
function RegisterAccordionNew(header, body, options) {
    new AccordionItem(header, body, options);
}
var AccordionItem = Class.create();
AccordionItem.prototype = {
    initialize: function(header, body, options) {
        this.header = header;
        this.body = body;
        this.options = {
            alreadyOpen: false,
            inPopOver: false,
            activeCss: "selected active",
            onToggle: Prototype.emptyFunction
        };
        Object.extend(this.options, options || {});

        Event.observe(window, "load", this.attachElements.bind(this));
    },

    attachElements: function() {
        this.header = $(this.header);
        this.body = $(this.body);

        this.header.addClassName("pointer");

        if (this.options.alreadyOpen) {
            if (this.options.group) {
                _accordianBodyGroups[this.options.group] = this.body;
                _accordianHeadGroups[this.options.group] = this.header;
            }
            this.header.addClassName(this.options.activeCss);
        }

        Event.observe(this.header, "click", this.toggle.bindAsEventListener(this));
    },

    toggle: function() {
        if (this.options.group) {
            if (_accordianBodyGroups[this.options.group]) {
                _accordianBodyGroups[this.options.group].hide();
                _accordianHeadGroups[this.options.group].removeClassName(this.options.activeCss);
            }
            _accordianBodyGroups[this.options.group] = this.body;
            _accordianHeadGroups[this.options.group] = this.header;
            this.header.addClassName(this.options.activeCss);
        }
        this.body.toggle();
        if (this.options.inPopOver)
            PopOver_PullUpCovers();

        this.options.onToggle(this.header, this.body);
    }
};


function RegisterAccordion(header, body, inPopOver, group, alreadyOpen) {
    var inPopOver = inPopOver || false;

    if (!$(header)) return;

    Element.addClassName(header, "pointer");
    if (alreadyOpen) {
        _accordianBodyGroups[group] = body;
        _accordianHeadGroups[group] = header;
        Element.addClassName(header, "selected");
    }
    Event.observe(header, "click", function() {
        if (group) {
            if (_accordianBodyGroups[group]) {
                Element.hide(_accordianBodyGroups[group]);
                Element.removeClassName(_accordianHeadGroups[group], "selected");
            }
            _accordianBodyGroups[group] = body;
            _accordianHeadGroups[group] = header;
            Element.addClassName(header, "selected");
        }
        Element.toggle(body);
        if (inPopOver) PopOver_PullUpCovers();
    });
}


var current_cal_box = null;
function CalendarDay_OnMouseOver() {
    //Effect.Puff(this); return;

    if (this.effect == null) {
        this.effect = new Effect.Scale(this, 250, {
            sync: false,
            queue: 'global',
            duration: 0.25,
            scaleFromCenter: true,
            scaleContent: false,
            restoreAfterFinish: false,
            beforeSetup: function(effect) {
                Position.absolutize(effect.element);
                Element.setStyle(effect.element, { zIndex: 1 });
                Element.addClassName(effect.element, "open");
                effect.element.mon = CalendarDay_OutMonitor.bind(effect.element);
                Event.observe(effect.element, "mouseout", effect.element.mon);
            },
            afterFinish: function(effect) {
                Event.stopObserving(effect.element, "mouseout", effect.element.mon);
                effect.element.mo = CalendarDay_OnMouseOut.bind(effect.element);
                if (effect.element.pleaseClose)
                    CalendarDay_OnMouseOut.call(effect.element);
                else
                    Event.observe(effect.element, "mouseout", effect.element.mo);
            }
        });
    }
    else {
    }
}

function CalendarDay_OutMonitor(event) {
    if (Position.within(this, Event.pointerX(event), Event.pointerY(event)))
        this.pleaseClose = null;
    else
        this.pleaseClose = true;
}

function CalendarDay_OnMouseOut(event) {
    if (event != null && Position.within(this, Event.pointerX(event) - 5, Event.pointerY(event) - 5) && Position.within(this, Event.pointerX(event) + 5, Event.pointerY(event) + 5)) {
        return;
    }

    if (this.effect2 == null) {
        this.effect2 = new Effect.Scale(this, 40, {
            sync: false,
            queue: 'global',
            duration: 0.25,
            scaleFromCenter: true,
            scaleContent: false,
            restoreAfterFinish: false,
            afterFinish: function(effect) {
                Element.setStyle(effect.element, { zIndex: 0 });
                Element.removeClassName(effect.element, "open");
                Event.stopObserving(effect.element, "mouseout", effect.element.mo);
                effect.element.effect = null;
                effect.element.effect2 = null;
                effect.element.pleaseClose = null;
            }
        });
    }
}















/* $lightbox */
/* generic INPUT crud via AJAX */
function CRUD(requestOpts, args) {
    if (requestOpts.validationFunc && !requestOpts.validationFunc.call(this))
        return false; //not valid

    var pbody = "";
    for (var key in args) {
        pbody += key + "=" + args[key] + "&";
    }
    //alert(pbody);

    var opts = {
        method: args.method || "post",
        postBody: pbody,
        onSuccess: requestOpts.onSuccess || Prototype.emptyFunction,
        onFailure: requestOpts.onFailure || Prototype.emptyFunction,
        onComplete: requestOpts.onComplete || Prototype.emptyFunction
    }

    Request(opts, requestOpts.message, requestOpts.responseNode, requestOpts.url);
    return true;
}

// exptected to be called in context of checkbox
function CheckboxCRUD(requestOpts, args) {
    if (!this.type || this.type.toUpperCase() != "CHECKBOX") return;

    var existingFail = (requestOpts.onFailure || Prototype.emptyFunction);
    var existingComp = (requestOpts.onComplete || Prototype.emptyFunction);

    var onFail = function() { this.checked = !this.checked; existingFail.apply(this, arguments); } .bind(this);
    var onComp = function() { this.disabled = false; existingComp.apply(this, arguments); } .bind(this);
    this.disabled = true;

    requestOpts.onFailure = onFail;
    requestOpts.onComplete = onComp;

    return CRUD(requestOpts, args);
}

// exptected to be called in context of radio button
function RadioCRUD(requestOpts, args, parentId, name) {
    if (!this.type || this.type.toUpperCase() != "RADIO") return;

    var existingFail = (requestOpts.onFailure || Prototype.emptyFunction);
    var existingComp = (requestOpts.onComplete || Prototype.emptyFunction);

    var onFail = function() { this.checked = !this.checked; existingFail.apply(this, arguments); } .bind(this);
    var onComp = function() { SetAllDefaults(parentId, name, false); existingComp.apply(this, arguments); } .bind(this);

    requestOpts.onFailure = onFail;
    requestOpts.onComplete = onComp;

    SetAllDefaults(parentId, name, true);
    return CRUD(requestOpts, args);
}

function SetAllDefaults(parentId, name, value) {
    var radios = Form.getInputs(parentId, "radio", name);
    for (var i = 0; i < radios.length; i++)
        radios[i].disabled = value;
}




/* lightboxes */

function RefreshLightboxes() {
    (window.RefreshLightboxWidget || Prototype.emptyFunction)(); //rendered by the webpart widget
    return;


    //ASSUMPTION:
    // a) The ONLY time you can do a delete is from the lightbox/Big.aspx page, and on that
    //    page there is an override tot his function that refreshes that page
    //    THEREFORE we only have to ADD lightboxes to DDLs and what not.

    //am_          -- for ActionsMenu, am, on search results
    //oneam_       -- for action menu on one up
    //lbxam_       -- for action menu on lightbox/Big.aspx *ignored*
    //lbxSWam_     -- for "switch to another" menu on lightbox/Big.aspx *ignored*
    //selam_       -- for action menu on Selected.aspx
    var preLbxIdStr = ["am_"];
    var preMenuIdStr = ["actionsMenu", "selectedActionsMenu", "lightboxActionsMenu", "oneUpActionsMenu"];
    // id="currentLightbox" is the drop down in the webpart, but since the webpart as a whole
    // will be updated we will not have to worry about that one.
}
function RefreshCart() {
    (window.RefreshCartWidget || Prototype.emptyFunction)(); //rendered by the webpart widget
}

function PreviewLbxEmail(ownerId, hash, ssId, detailsId) {
    var checkBox = $(ssId);
    var detailsOption = $(detailsId);
    //var gridOptions = $("<%=defaultView.ClientID %>_1");
    var url = "/uns/L.aspx?st=lbxe&id=" + encodeURIComponent(hash) + "&moid=" + ownerId;

    if (checkBox.checked)
        url += "&ssas=1";
    if (detailsOption.checked)
        url += "&xslt=lbx1up";

    PopUp(url, null, null, "_blank", true);
}


//should be called in context of A tag
function addToLightbox(name, id, media, contentid, prevContentId, fmt, idatetime, lbxId, isCurrent) {
    var name = name || this.getAttribute("name");
    var id = id || this.getAttribute("id");
    var media = media || this.getAttribute("media");
    var contentid = contentid || this.getAttribute("contentid");
    var prevContentId = prevContentId || this.getAttribute("prevContentId");
    var fmt = fmt || this.getAttribute("fmt");
    var idatetime = idatetime || this.getAttribute("idatetime");
    var lbxId = lbxId || this.getAttribute("lbxId");

    var img = $('img_' + id);
    if (img) {
        var clone = img.cloneNode(true);

        clone.id = "";
        clone.style.position = "absolute";
        img.parentNode.insertBefore(clone, img);
        Effect.Puff(clone);
    }

    var opts = {
        method: "post",
        showError: true,
        postBody: "a=add&id=" + id + "&name=" + name + "&media=" + media + "&contentid=" + contentid + "&prevcontentid=" + prevContentId + "&fmt=" + fmt + "&idatetime=" + idatetime
    };
    if (lbxId)
        opts.postBody += "&lbxId=" + lbxId;

    var target = null;
    if (isCurrent || $("currentLightbox_" + lbxId)) {
        target = "lightboxRoot";
        opts.onSuccess = OpenRightBarBriefly;
    }
    Request(opts, "Adding <b>" + unescape(name) + "</b> to lightbox...", target, "/secured/Lightbox.ashx");
}



function DeselectAll() {
    try { cm.MarkAllChecks(false, false); }
    catch (ex) { }
}

function AddSelectedToLightboxMenu(modalId) {
    new Tip(this, $(modalId), { style: "dropdown", title: "Add Selected Items to..." });
    this.prototip.show();
}

function AddToLightboxMenu(modalId) {
    new Tip(this, $(modalId), { style: "dropdown", title: "Add Item to..." });
    this.prototip.show();
}


function removeFromLightbox(id, lbxid) {
    //var id = this.getAttribute("id");
    //var lbxid = this.getAttribute("lbxid");

    var opts = {
        method: "post",
        postBody: "a=r&id=" + id + "&lbxid=" + lbxid + "&xslt=lbxwp"
    };
    Request(opts, "Removing from lightbox...", "lightboxRoot", "/secured/Lightbox.ashx");
}

function NewLightbox() {
    return ViewDetails(-1, 'New Lightbox');
}

function ViewDetails(id, name) {
    name = unescape(name);
    var key = (id >= -1 ? "id=" : "copyfromid=");

    var options = {
        method: "post",
        parameters: "a=get&" + key + id,
        popOverTitle: "<b>" + name + "</b>",
        popOverShowAdd: false,
        intercept: true,
        sticky: true
    }
    //alert(options.parameters);

    Request(options, "Retrieving <strong>" + name + "</strong>...", "popOver", "/secured/lightbox/Single.aspx");
    return false;
}
function OnError(transport, desc) {
    ShowErrorMessage(transport, "The lightbox was <b>not</b> " + desc + ". (" + transport.statusText + ")");
}




function Edit_OnSave() {
    var id = this.getAttribute("id");
    id = id.substr(4); // id is preceded by "ren_"

    var oldName = $("nam_" + id).innerText.trim();
    var newName = prompt("Please enter the new name for this lightbox:", oldName);
    if (!newName || oldName == newName)
        return false;

    var options = {
        method: "post",
        postBody: "a=rnm&id=" + id + "&name=" + newName,
        onSuccess: function(t) { Edit_OnSuccess(t, id); }
    }

    Request(options, "Renaming...", null, "Lightbox.ashx");
    return false;
}
function Edit_OnSuccess(transport) {
    //alert("success " + id);
    HidePopOver();
    //ShowMessage("The lightbox was renamed succesfully.");
    RefreshMaster();
}
//function Edit_OnFailure(transport) {
//  $("popOver_content").innerHTML = transport.responseText;
//  //OnError(transport, "renamed succesfully.");
//}


function DeleteManyLightbox(ids, fromSales, refreshFunc) {
    var action = fromSales ? "remsha" : "del";
    var msg = fromSales ? "remove" : "delete";
    var satus = fromSales ? "Removing..." : "Deleting...";

    if (!confirm("Are you sure you want to " + msg + " all these lightboxes?"))
        return false;

    var options = {
        method: "post",
        postBody: "a=" + action + "&id=" + ids,
        onSuccess: refreshFunc
        //,onFailure: function() { setTimeout(RefreshLightboxes, 5000); }
    }

    Request(options, satus, null, "/secured/Lightbox.ashx");
    return false;
}

function DeleteLightbox(name, intable) {
    if (!confirm("Are you sure you want to delete \"" + unescape(name) + "\"?"))
        return false;
    var id = this.getAttribute("id");
    id = id.substr(4); // id is preceded by "del_"

    var options = {
        method: "post",
        postBody: "a=del&id=" + id
    }

    var target = null;

    if (intable == true)
        options.onSuccess = RefreshLightboxes;
    else
        target = GetCurWP();

    Request(options, "Deleting...", target, "/secured/Lightbox.ashx");
    return false;
}

function RemoveLightbox(name, intable, refreshFunc) {
    if (!confirm("Are you sure you want to stop seeing \"" + unescape(name) + "\"?"))
        return false;
    var id = this.getAttribute("id");
    id = id.substr(4); // id is preceded by "del_"

    var parent = Element.up(this, "TR");

    var options = {
        method: "post",
        postBody: "a=remsha&id=" + id,
        onSuccess: refreshFunc || RefreshLightboxes
    }

    Request(options, "Removing...", null, "/secured/Lightbox.ashx");
    return false;
}




//id and ids are lightbox ITEM id(s)
function DeletePhoto(name, lbxId, id) {
    //	alert(lbxId + "\n" + (id || ids));
    if (!id) {
        alert("You must first select a photo(s) to remove.");
        return;
    }
    var val;
    if (id.indexOf("sel") != -1) {
        name = "all the selected photos";
        val = "sel";
        id = cm.SerializeValues();
    }
    else {
        name = "\"" + unescape(name) + "\"";
        val = id;
    }

    if (!confirm("Are you sure you want to remove " + name + " from this collection?"))
        return false;

    var options = {
        method: "post",
        showError: true,
        postBody: "a=r&lbxId=" + lbxId + "&id=" + val,
        onSuccess: function(t) { DeletePhoto_OnSuccess.call(this, t, id); } .bind(this),
        onFailure: function(t) { OnError(t, "removed"); this.onclick = this.onclicksave; } .bind(this)
    }
    this.onclicksave = this.onclick;
    this.onclick = null;

    Request(options, "Removing " + name + "...", null, "/secured/Lightbox.ashx");
    return false;
}
function DeletePhoto_OnSuccess(transport, ids) {
    var idAry = ids.split(",");
    for (var i = 0; i < idAry.length; i++) {
        RemoveLightboxImage(idAry[i]);
    }
}
function RemoveLightboxImage(id) {
    //lbxImg_      -- for lightbox/Big.aspx (lightbox as search results / details)
    //lbxImgWP_    -- for images in web part
    //lbxImgDrag_  -- for images in drag and drop / manage page
    var preIdStr = ["lbxImg_", "lbxImgWP_", "lbxImgDrag_"];

    for (var i = 0; i < preIdStr.length; i++) {
        var node = $(preIdStr[i] + id);
        if (node) {
            if (preIdStr[i] == "lbxImgWP_") {
                var div = node.up("div.nav-region");
                if (!div.visible()) {
                    div = div.id.indexOf("cart") == 0 ? div.previous() : div.next();
                    node = div.down("fieldset[id=" + node.id + "]");
                    if (!node) return;
                }
            }
            node.parentNode.removeChild(node);
        }
    }
}

function SetDefault(id) {
    var id = this.getAttribute("id");
    id = id.substr(4); // id is preceded by "def_"

    var options = {
        method: "post",
        postBody: "a=setdef&id=" + id,
        onFailure: function(t) { this.checked = false; OnError(t, "set to be your default"); } .bind(this),
        onComplete: function() { MakeRadios(false); }
    }

    //HidePopOver();
    MakeRadios(true);
    Request(options, "Setting default lightbox...", null, "/secured/Lightbox.ashx");
    return true;
}
function MakeRadios(value) {
    var radios = Form.getInputs("masterSection", "radio", "defaultLbx");
    for (var i = 0; i < radios.length; i++)
        radios[i].disabled = value;
}











function SetSharedSalesPerson(id, name) {
    var options = {
        method: "post",
        postBody: "id=" + id + "&shared=" + (this.checked ? "yes" : "no") + "&name=" + name,
        popOverTitle: "AP :: Images :: Acount :: Sharing " + decodeURI(name),
        intercept: true
    }

    //this.disabled = true;
    SetSharedSalesPerson_OnClose.check = this;
    PopOver_OnHide.OnBeforeHide = SetSharedSalesPerson_OnClose;
    Request(options, "Retrieving...", "popOver", "/secured/lightbox/Sharing.aspx");
}

function SetShared(id) {
    var msg = this.checked ? "Sharing" : "Un-sharing";

    return CheckboxCRUD.call(this, {
        message: msg + " lightbox...",
        url: "/secured/Lightbox.ashx"
    }, {
        a: "setshr",
        id: id,
        shared: (this.checked ? "yes" : "no")
    });
}

function SetPublishedFlag(id) {
    var msg = this.checked ? "Publishing" : "Un-publishing";

    return CheckboxCRUD.call(this, {
        message: msg + " lightbox...",
        url: "/secured/Lightbox.ashx"
    }, {
        a: "setpub",
        id: id,
        flag: this.value,
        ch: this.checked
    });
}

function SetSharedSalesPerson_OnClose() {
    return;
    var check = SetSharedSalesPerson_OnClose.check;

    //revert any changes to check...
    check.checked = !check.checked;
    check.removeAttribute("disabled");
}








function currentLightbox_onChange(id) {
    //-1 is "not valid" index
    var value = id || this.options[this.selectedIndex].value;

    // change current lightbox
    if (value != -1) {
        var opts = {
            method: "post",
            postBody: "a=setcur&xslt=lbxwp&alias=cur&id=" + value,
            messageDelay: 1
        };
        Request(opts, "Retrieving lightbox...", "lightboxRoot", "/secured/Lightbox.ashx");
    }
    return false;
}

function lightboxItem_onMouseOver() {
    Element.addClassName(this, "selected");
}

function lightboxItem_onMouseOut() {
    Element.removeClassName(this, "selected");
}

//function lightboxPhoto_onDblClick() {
//  this.style.left = "0px";
//  this.style.top = "0px";
//}

//function lightboxPhoto_onDragStart() {
//  this.startX = event.clientX - this.style.left.replace(/[a-zA-Z]/g, "");
//  this.startY = event.clientY - this.style.top.replace(/[a-zA-Z]/g, "");
//}

//function lightboxPhoto_onDrag() {
//  this.style.left = (event.clientX - this.startX) + "px";
//  this.style.top = (event.clientY - this.startY) + "px";
//}







function Close_OnClick(editIndex) {
    ChangeLightBox(-1, editIndex);
}

// For edit page
function ChangeLightBox(lbxId, editIndex) {
    var ddl = $('lightboxReorderDDL_' + editIndex);

    //remove any existing lightbox...
    $("lightboxHolder_" + editIndex).innerHTML = "";

    var value = ddl.options[ddl.selectedIndex].value;

    if (value == lbxId) return;

    for (var i = 0; i < ddl.options.length; i++) {
        if (ddl.options[i].value == lbxId) {
            ddl.options[i].selected = "selected";
            if (lbxId == -1) {
                if (!$("reorderSave").disabled) {
                    if (confirm("This will cause you to loose all your changes.  Are you sure you wish to continue?"))
                        window.location.reload();
                }
                InitilizeSortables();
            }
            else
                ddl.onchange();
            break;
        }
    }
    return false;
}

function GetLightbox(editIdx) {
    if (this.nodeName != "SELECT")
        return;

    // remove focus from DDL so if user uses mose to scroll,
    // the wont change the DDL and this do MANY MANY of these requests
    this.parentNode.focus();
    var currentLbxId = this.options[this.selectedIndex].value;

    if (currentLbxId == -1)
        return ChangeLightBox(-1, editIdx);

    //Do not show the same lightbox twice
    var i = 0;
    var ddl;
    while ((ddl = $("lightboxReorderDDL_" + i))) {
        if (i != editIdx && ddl.options[ddl.selectedIndex].value == currentLbxId) {
            ShowMessage("You are already editing that lightbox, please select a different one.", 2000, null, true);
            return;
        }
        i++;
    }
    //this value is not already selected in another DDL
    this.previousValue = currentLbxId;

    $("lightboxHolder_" + editIdx).update("<div style='padding: 32px;'><img src='/images/ext/default/grid/wait.gif' style='vertical-align: bottom; margin-right: 8px;' />  please wait ...</div>");

    var options = {
        method: "post",
        parameters: "xslt=lbxdd&a=get&refresh=true&id=" + currentLbxId,
        onComplete: InitilizeSortables
    }
    //alert(options.parameters);

    new Ajax.Updater("lightboxHolder_" + editIdx, "/secured/Lightbox.ashx", options);
}
function InitilizeSortables() {
    var lbxes = GetActiveReorderLightboxIds();
    var ctmt = new Array(); //the areas that contain the items to reorder

    Position.includeScrollOffsets = true;

    for (var i = 0; i < lbxes.length; i++)
        ctmt.push("lbxReorder_" + lbxes[i]);

    for (var i = 0; i < lbxes.length; i++) {
        //Sortable.destroy(ctmt[i]);//create actually does this
        Sortable.create(ctmt[i], {
            tag: 'fieldset',
            overlap: 'horizontal',
            constraint: false,
            containment: ctmt,
            revert: true,
            dropOnEmpty: false,
            onUpdate: onUpdateSortables
        });
    }
}

function onUpdateSortables(arg) {
    var empty = arg.down("fieldset.empty");
    if (empty) {
        var flds = $$("#" + arg.id + " fieldset.lightboxItem");
        if (flds.length == 0)
            empty.show();
        else
            empty.hide();
    }

    var btn = $("reorderSave");
    if (btn.disabled)
        btn.disabled = false;
    //$("reorderSave").removeAttribute("disabled");
}

function GetActiveReorderLightboxIds() {
    var parent = $("lightboxReorderParent");
    if (!parent) return new Array();

    var ddls = parent.getElementsByTagName("SELECT");

    var lbxes = new Array();
    for (var i = 0; i < ddls.length; i++) {
        var lbxId = ddls[i].options[ddls[i].selectedIndex].value;
        if (lbxId != -1)
            lbxes.push(lbxId);
    }
    return lbxes;
}

function ReOrder() {
    AP.Overlay.show({ container: "lic-overlay", opacity: 0.1 });

    var serial = function(item) {
        return encodeURIComponent(item.id);
    };
    var lbxIds = GetActiveReorderLightboxIds();
    var ids = "";
    var lbxs = "";

    for (var i = 0; i < lbxIds.length; i++) {
        lbxs += lbxIds[i] + ",";
        ids += lbxIds[i] + "=" + Sortable.sequence("lbxReorder_" + lbxIds[i], { format: /^[^_]*_(.*)$/ }).join(',') + "&";
    }
    //alert(lbxs + "\n" + ids);

    var options = {
        method: 'post',
        postBody: "a=odr&lbxIds=" + lbxs + "&" + ids,
        onSuccess: function(t) { RefreshLightboxes(); $("reorderSave").disabled = "disabled" },
        onFailure: function(t) { OnError(t, "able to be reordered, please try again later."); },
        onComplete: function() { AP.Overlay.hide({ container: "lic-overlay" }); }
    }
    //alert(options.postBody);

    Request(options, "Reordering lightbox...", null, "/secured/Lightbox.ashx");
    return false;
}

function EmailLightbox(id, ownerId, name) {
    name = unescape(name);
    var key = (id >= -1 ? "id=" : "copyfromid=");

    var options = {
        method: 'post',
        parameters: "a=get&view=6&" + key + id + "&moid=" + ownerId,
        popOverTitle: "<b>Email '" + name + "' Lightbox</b>",
        popOverShowAdd: false,
        intercept: true
    }
    //alert(options.parameters);

    Request(options, "Retrieving <strong>" + name + "</strong>...", "popOver", "/secured/lightbox/Email.aspx");
    return false;
}


function GetSelectedItem(selectControl, to, userList) {
    selectControl = $(selectControl);
    to = $(to);
    userList = $(userList);

    len = selectControl.length
    i = 0
    chosenUserNames = ""
    chosenUserIDs = "";

    for (i = 0; i < len; i++) {
        if (selectControl[i].selected) {
            if (chosenUserNames == "") {
                chosenUserNames = selectControl[i].text
                chosenUserIDs = selectControl[i].value
            }
            else {
                chosenUserNames = chosenUserNames + ", " + selectControl[i].text
                chosenUserIDs = chosenUserIDs + ", " + selectControl[i].value
            }
        }
    }
    to.value = chosenUserNames
    userList.value = chosenUserIDs
}

function SelectAllList(selectControl, to, userList) {
    selectControl = $(selectControl);
    for (var i = 0; i < selectControl.length; i++) {
        selectControl.options[i].selected = true;
    }
    GetSelectedItem(selectControl, to, userList)
}

function DeselectAllList(selectControl, to, userList) {
    selectControl = $(selectControl);
    for (var i = 0; i < selectControl.length; i++) {
        selectControl[i].selected = false;
    }
    GetSelectedItem(selectControl, to, userList)
}


// Add the selected items from the source to destination list
function addSrcToDestList(srcList, destList, userList) {
    destList = $(destList);
    srcList = $(srcList);
    userList = $(userList);
    var len = destList.length;
    //for(var i = 0; i < srcList.length; i++) 
    for (var i = 1; i < srcList.length; i++) {
        if ((srcList.options[i] != null) && (srcList.options[i].selected)) {
            //Check if this value already exist in the destList or not
            //if not then add it otherwise do not add it.
            var found = false;
            for (var count = 0; count < len; count++) {
                if (destList.options[count] != null) {
                    if (srcList.options[i].value == destList.options[count].value) {
                        found = true;
                        break;
                    }
                }
            }
            if (found != true) {
                destList.options[len] = new Option(srcList.options[i].text, srcList.options[i].value);
                len++;
            }
        }
    }
    CreateUserList(destList, userList);
}

// Deletes from the destination list.
function deleteFromDestList(destList, userList) {
    destList = $(destList);
    userList = $(userList);

    var len = destList.options.length;
    for (var i = (len - 1); i >= 1; i--) {
        if ((destList.options[i] != null) && (destList.options[i].selected == true)) {
            destList.options[i] = null;
        }
    }
    CreateUserList(destList, userList);
}


function CreateUserList(selectControl, userList) {
    selectControl = $(selectControl);
    userList = $(userList);

    len = selectControl.length

    i = 0
    chosenUserIDs = "";

    for (i = 1; i < len; i++) {

        if (chosenUserIDs == "") {
            chosenUserIDs = selectControl[i].value
        }
        else {
            chosenUserIDs = chosenUserIDs + "," + selectControl[i].value
        }

    }
    userList.value = chosenUserIDs

}









/* $select an org */
var USER_CHECKBOX_NAME_PREFIX = "org_user";
var ORG_CHECKBOX_ID_PREFIX = "org_shared_";
var pendingCheckIds = "";

function SelectAnOrg(displayID, valueID, singleSelect, nameID) {
    AcceptOrgs.resultDisplay = displayID;
    AcceptOrgs.resultValue = valueID;
    if (nameID) { AcceptOrgs.nameID = nameID; }

    var opts = {
        method: "post",
        postBody: "showusers=0&view=" + AP.Request.QueryString["view"],
        intercept: true
    }

    if (singleSelect == true) {
        Request(opts, "Preparing organization filter...", "popOver", "/secured_orgadmin/SelectAnOrg.aspx?singleSelect=1");
    }
    else {
        Request(opts, "Preparing organization filter...", "popOver", "/secured/SelectAnOrg.aspx");
    }
}

function AcceptOrgs(orgCheckName, parentId) {
    var checks = parentId ? Form.getInputs(parentId, "checkbox", orgCheckName) : document.getElementsByName(orgCheckName);
    var resultDisplay = $(AcceptOrgs.resultDisplay);
    var resultValue = $(AcceptOrgs.resultValue);
    var namesDisplay = $(AcceptOrgs.nameID);

    var names = "", ids = "";
    for (var i = 0; i < checks.length; i++) {
        if (checks[i].checked) {
            names += checks[i].title + ", ";
            ids += checks[i].value + ",";
        }
    }
    if (names.length > 0) {
        names = names.substring(0, names.length - 2);
        ids = ids.substring(0, ids.length - 1);
    }

    if (resultDisplay)
        resultDisplay.update(names);    
    if (resultValue)
        resultValue.value = ids;
    if (namesDisplay)
        namesDisplay.value = names;
    HidePopOver();
}

function SelectOrg(orgId, orgName) {
    $(AcceptOrgs.resultDisplay).innerHTML = orgName;
    $(AcceptOrgs.resultValue).value = orgId;
    HidePopOver();
}


function GetUsersForOrg(orgId, placeHolder, mutex) {
    var mutex = mutex || false;
    GetUsersForOrgGeneric(orgId, true, placeHolder, mutex);
}

function GetUsersForOrgGeneric(orgId, multiSelection, placeHolder, mutex) {
    var area = $(placeHolder + orgId);

    if (area.getAttribute("isOpen")) {
        area.innerHTML = "";
        area.removeAttribute("isOpen");
        this.src = "/images/icon_plus.gif";
        return false;
    }
    else {
        this.src = "/images/icon_minus.gif";
    }

    var options = {
        method: 'post',
        postBody: "a=org2users&mstr=" + orgId
    };

    if (multiSelection) {
        if (mutex)
            options.onComplete = GetUsersForOrgCheckTrue_OnComplete.bind(area);
        else
            options.onComplete = GetUsersForOrgCheck_OnComplete.bind(area);
    }
    else {
        if (mutex)
            options.onComplete = GetUsersForOrgRadioTrue_OnComplete.bind(area);
        else
            options.onComplete = GetUsersForOrgRadio_OnComplete.bind(area);
    }

    Request(options, "Retrieving users...", null, "/secured/OUP_JSON.ashx");
}

function GetUserLightboxSharingForOrg(orgId, lbxId, placeHolder) {
    var area = $(placeHolder + orgId);

    if (area.getAttribute("isOpen")) {
        area.innerHTML = "";
        area.removeAttribute("isOpen");
        this.src = "/images/icon_plus.gif";
        return false;
    }
    else {
        this.src = "/images/icon_minus.gif";
    }

    var options = {
        method: 'post',
        postBody: "a=o2us&mstr=" + orgId + "&dtlsid=" + lbxId,
        onComplete: GetUsersForLbxSharingOrg_OnComplete.bind(area)
    }

    Request(options, "Retrieving users...", null, "/secured/OUP_JSON.ashx");
}

function GetUserLicenseSharingForOrg(orgId, lbxId, placeHolder) {
    var area = $(placeHolder + orgId);

    if (area.getAttribute("isOpen")) {
        area.innerHTML = "";
        area.removeAttribute("isOpen");
        this.src = "/images/icon_plus.gif";
        return false;
    }
    else {
        this.src = "/images/icon_minus.gif";
    }

    var options = {
        method: 'post',
        postBody: "a=o2ul&mstr=" + orgId + "&dtlsid=" + lbxId,
        onComplete: GetUsersForLbxSharingOrg_OnComplete.bind(area)
    }

    Request(options, "Retrieving users...", null, "/secured/OUP_JSON.ashx");
}


function GetUsersForLbxSharingOrg_OnComplete(trans, json) {
    GetUsersForOrg_OnComplete.call(this, trans, json, "checkbox", true);
}

function GetUsersForOrgCheck_OnComplete(trans, json) {
    GetUsersForOrg_OnComplete.call(this, trans, json, "checkbox", false);
}

function GetUsersForOrgCheckTrue_OnComplete(trans, json) {
    GetUsersForOrg_OnComplete.call(this, trans, json, "checkbox", true);
}

function GetUsersForOrgRadio_OnComplete(trans, json) {
    GetUsersForOrg_OnComplete.call(this, trans, json, "radio", false);
}

function GetUsersForOrgRadioTrue_OnComplete(trans, json) {
    GetUsersForOrg_OnComplete.call(this, trans, json, "radio", true);
}

function GetUsersForOrg_OnComplete(trans, json, checkType, variableCheckName) {
    if (json.length == 0) {
        this.innerHTML = "<div class='disabled'>[No Users]</div>";
    }
    else {
        var orgCheck = $(ORG_CHECKBOX_ID_PREFIX + json[0].OrgID);
        var orgSelected = orgCheck ? orgCheck.checked : false;
        var html = "<ul orgid=\"" + json[0].OrgID + "\" class=\"users\">";

        for (var i = 0; i < json.length; i++) {
            var user = json[i];

            html += "<li><input type=\"" + checkType + "\" email=\"" + user.Email + "\" value=\"" + user.UserID + "\" id=\"lbx_org_usr_share_" + user.UserID + "\" name=\"" + USER_CHECKBOX_NAME_PREFIX;
            if (variableCheckName)
                html += user.OrgID; //this will make the INPUT for a user have a unique name
            html += "\" ";
            if (user.IsShared || pendingCheckIds.indexOf("lbx_org_usr_share_" + user.UserID) > -1)
                html += "checked=\"checked\" ";
            if (orgSelected)
                html += "disabled=\"true\" ";
            html += "title=\"" + user.UserName + "\" onclick=\"return UserCheck_OnClick.call(this);\" />";
            html += "<label for=\"lbx_org_usr_share_" + user.UserID + "\" id=\"label_lbx_org_usr_share_" + user.UserID + "\" title=\"" + user.UserName + " (" + user.UserID + ")\">" + user.UserName + "</label></li>";
        }
        html += "</ul>";

        this.innerHTML = html;
    }
    this.setAttribute("isOpen", true);
}

// called in context of check box
// used to allow someone to "override" this method
// inorder to listen to user checkboxes being checked
function UserCheck_OnClick() {
    return true;
}
function OrgCheck_OnClick() {
    return true;
}

// called in context of check box
// used in lightbox sharing to select and org and disable all children (user) checboxes for that org
function SelectUsersForOrg(orgId, placeHolder) {
    var users = document.getElementsByName(USER_CHECKBOX_NAME_PREFIX + orgId);

    for (var i = 0; i < users.length; i++)
        users[i].disabled = this.checked;

    return OrgCheck_OnClick.apply(this, arguments);
}


var SelectItems = Class.create();

SelectItems.prototype = {
    initialize: function(lbxId, field, server, div) {
        this.lbxId = lbxId;
        this.field = field;
        this.server = server;
        this.div = div;
        this.columns = 3;
        this.buildChecks();
        this.prepareUpdate();
    },

    getChecks: function() {
        var value = $F(this.field);
        if (value.length == 0)
            return null;
        else
            return eval("(" + value + ")");
    },

    buildChecks: function(h) {
        var div = $(this.div);
        if (!h)
            h = this.getChecks();
        if (!h) {
            div.update("");
            div.hide();
            return;
        }
        pendingCheckIds = "";

        var count = 0;
        var timeout = 0;
        var html = "";
        for (var i = 0; i < h.length; i++) {
            var chk;
            var span = "<span style='padding-right: 8px; white-space: nowrap; font-weight: normal;'>";
            var img = "<img border='0' align='absmiddle' src='/images/remove.gif' style='cursor: pointer;' alt='Remove from the list'"
            if (h[i].users.length > 0) {
                for (var j = 0; j < h[i].users.length; j++) {
                    var user = h[i].users[j];
                    var chkId = "lbx_org_usr_share_" + user.id;
                    html += span + user.name + " <span class='disabled'>(" + h[i].name + ")</span>";
                    html += img + " onclick=\"selItems.remove(" + user.id + ", 'user');\" /></span> ";
                    chk = $(chkId);
                    if (chk) {
                        chk.checked = true;
                    }
                    else {
                        if (pendingCheckIds.length > 0)
                            pendingCheckIds += "|";
                        pendingCheckIds += chkId;
                        var plus = $("org_" + h[i].id);
                        if (plus)
                            plus.click();
                    }
                }
            }
            else {
                html += span + "<strong>" + h[i].name + "</strong>";
                html += img + " onclick=\"selItems.remove(" + h[i].id + ", 'org');\" /></span> ";
                chk = $("org_shared_" + h[i].id);
                if (chk) { chk.checked = true; }
            }
        }
        //html += "<div style='text-align: right; padding: 8px;'><input type='button' class='button' value='Save Selected Items' onclick='selItems.share();' /></div>"

        div.update(html);
        div.show();
    },

    addEntity: function(chk, id, orgId, orgName) {
        var h = this.getChecks();
        if (h) {
            if (chk.checked) {
                if (orgId) {
                    var org;
                    for (var i = 0; i < h.length; i++) {
                        if (h[i].id == orgId) {
                            org = h[i];
                            break;
                        }
                    }
                    if (org)
                        org.users[org.users.length] = { id: id, name: chk.title };
                    else
                        h[h.length] = { id: orgId, name: orgName, users: [{ id: id, name: chk.title}] };
                }
                else {
                    h[h.length] = { id: id, name: chk.title, users: [] };
                }
                this.updateField(h);
            }
            else {
                var h2 = new Array();
                for (var i = 0; i < h.length; i++) {
                    if (orgId) {
                        if (h[i].id == orgId && h[i].users.length > 0) {
                            var users = new Array();
                            for (var j = 0; j < h[i].users.length; j++) {
                                var user = h[i].users[j];
                                if (user.id != id)
                                    users[users.length] = user;
                            }
                            if (users.length > 0) {
                                h[i].users = users;
                                h2[h2.length] = h[i];
                            }
                        }
                        else {
                            h2[h2.length] = h[i];
                        }
                    }
                    else {
                        if (h[i].id != id)
                            h2[h2.length] = h[i];
                    }
                }
                this.updateField(h2);
            }
        }

        //var type = orgId ? 1 : 0;
        //this.addUpdate(id, type, chk.checked);

        if (!orgId) {
            var checks = $(chk).up("tr").next().getElementsByTagName("input");
            if (checks && checks.length > 0) {
                for (var i = 0; i < checks.length; i++) {
                    var check = checks[i];
                    if (chk.checked) {
                        if (check.checked) {
                            check.checked = false;
                            this.addEntity(check, check.value, id, "");
                        }
                        check.disabled = true;
                    }
                    else {
                        check.disabled = false;
                    }
                }
            }
        }
    },

    remove: function(id, type) {
        var h = this.getChecks();
        if (!h)
            return;

        var h2 = new Array();
        var chk;
        for (var i = 0; i < h.length; i++) {
            if (type == "user") {
                if (h[i].users.length == 0) {
                    h2[h2.length] = h[i];
                }
                else {
                    var users = new Array();
                    for (var j = 0; j < h[i].users.length; j++) {
                        var user = h[i].users[j];
                        if (user.id == id)
                            chk = $("lbx_org_usr_share_" + id);
                        else
                            users[users.length] = user;
                    }
                    if (users.length > 0) {
                        h[i].users = users;
                        h2[h2.length] = h[i];
                    }
                }
            }
            else {
                if (h[i].id == id)
                    chk = $("org_shared_" + id);
                else
                    h2[h2.length] = h[i];
            }
        }
        this.updateField(h2);
        if (chk)
            chk.checked = false;
    },

    updateField: function(h) {
        var value = "[";
        for (var i = 0; i < h.length; i++) {
            if (i > 0)
                value += ", ";
            value += "{id:" + h[i].id + ", name:" + h[i].name.inspect() + ", users:[";

            if (h[i].users.length > 0) {
                for (var j = 0; j < h[i].users.length; j++) {
                    var user = h[i].users[j];
                    if (j > 0)
                        value += ", ";
                    value += "{id:" + user.id + ", name:" + user.name.inspect() + "}";
                }
            }
            value += "]}";
        }
        value += "]";
        $(this.field).value = value;
        this.buildChecks(h);
        this.prepareUpdate();
    },

    share: function() {
        var h = this.getChecks();
        if (!h)
            return;

        var data = "";
        for (var i = 0; i < h.length; i++) {
            if (h[i].orgId)
                data += "&" + h[i].id + "=" + h[i].orgId;
            else
                data += "&" + h[i].id + "=0";
        }

        var options = {
            method: 'post',
            postBody: "a=share&lbxId=" + this.lbxId + data,
            onComplete: function(transport) {
                if (transport.responseText.length == 0) {
                    HidePopOver();
                    ShowMessage('Your lightbox has been shared succesfully.', null, null, true);
                }
                else {
                    ShowMessage('Failed to share your lightbox: ' + transport.responseText, null, null, true);
                }
            }
        }

        Request(options, "Saving changes...", null, "/secured/Lightbox.ashx");
    },

    prepareUpdate: function() {
        var value = $F(this.field);
        var h = value.length == 0 ? null : eval("(" + value + ")");
        var data = "";
        if (h) {
            for (var i = 0; i < h.length; i++) {
                if (i > 0)
                    data += "|";
                data += h[i].id;

                if (h[i].users.length > 0) {
                    data += "&";
                    for (var j = 0; j < h[i].users.length; j++) {
                        if (j > 0)
                            data += ",";
                        data += h[i].users[j].id;
                    }
                }
            }
        }
        $(this.server).value = data;
    },

    addUpdate: function(id, type, shared) {
        var value = $F(this.client);
        if (value.length == 0) {
            $(this.client).value = "[{id:" + id + ", type=" + type + ", shared=" + shared + "}]";
            $(this.server).value = id + "&" + type + "&" + shared;
        }
        else {
            var h = eval("(" + value + ")");
            value += "{id:" + id + ", type=" + type + ", shared=" + shared + "}";
            var postback = id + "&" + type + "&" + shared;
            for (var i = 0; i < h.length; i++) {
                if (!(h[i].id == id && h[i].type == type))
                    value += ", {id:" + h[i].id + ", type=" + h[i].type + ", shared=" + h[i].shared + "}";
                postback += "|" + h[i].id + "&" + h[i].type + "&" + h[i].shared;
            }
            value = "[" + value + "]";
            $(this.client).value = value;
            $(this.server).value = postback;
        }
    }
};









function ShowPageHelp() {
    var name = "apimages.help" + window.location.pathname.replace(/.aspx$/i, "").replace(/\W/g, ".").toLowerCase();
    var options = "height=875,width=915,scrollbars=yes,resizable=yes,toolbar=no,menubar=no,status=no,location=no";
    var wiki = "http://km.ap.org/wiki/";
    var existing = wiki + "Wiki%20Pages/" + name + ".aspx";
    var title = document.title || name;
    title = title.replace(/:/g, "");
    var create = wiki + "_layouts/KWizCom_WikiPlus/CreateNew.aspx?List={4EC6D30D-45B7-4804-8964-DC7777E7581F}&PageName=" + name + "&PageTitle=" + encodeURIComponent(title);

    var pop = window.open(create, "wiki-new", options);
    pop.focus();
    pop = window.open(existing, "wiki", options);
    pop.focus();
}















/* $search results */
var cm = null;
var resultsForm = null;

function Go(url, target) {
    if (target)
        PopUp(url, null, null, target, true);
    else
        window.location = url;
}


function InitForm() {
    //Form.Element.Serializers.initilize("searchBar", searchArguments);
}

function InitChecks() {
    var root = $("searchResultsRoot");
    if (!root) return;

    cm = new CheckManager("results", "ids",
              document.getElementsByName("selectedStatus"),
              document.getElementsByName("selectAll"),
              document.getElementsByName("selectNone"),
              document.getElementsByName("selectInv"), null, SaveChecked);
}

function selectedDDL_OnChange() {
    if (cm.count <= 0) {
        this.selectedIndex = 0;
        return;
    }

    resultsForm.action = this.options[this.selectedIndex].value;
    this.selectedIndex = 0;
    resultsForm.submit();
}

function check_OnChange(id) {

    id = id || "p_" + this.value;
    var action;
    if (this.checked) {
        Element.addClassName(id, "selected");
        action = "add";
    }
    else {
        Element.removeClassName(id, "selected");
        action = "rem";
    }

    //incase we are doing a batch change,
    //let the batch operator do ONE ajax instead of 25 of these
    if (this.doingBatch) return;

    //AJAX to server to save state
    var recordId = this.getAttribute("value");
    SaveChecked(action, recordId);
}

function ToggleSelected() {
    var action;
    if (this.checked) {
        action = "add";
    }
    else {
        action = "rem";
    }
    //AJAX to server to save state
    var recordId = this.getAttribute("value");
    SaveChecked(action, recordId);
}

function SaveChecked(action, guids) {
    if (!guids || guids == "") return;

    var opts = {
        method: "post",
        postBody: "a=" + action + "&guids=" + guids,
        onFailure: function(t) { ShowErrorMessage(t); },
        onSuccess: function(t) { UpdateSelectedItemsCount(null, t.getResponseHeader("SelectedItemsCount")); }
    };
    //ShowMessage(opts.postBody, -1, "post");
    Request(opts, null, null, "/uns/Selected.ashx");
}

function SearchPage_OnKeyPress(event, searchId) {
    if (event.keyCode == AP.Keys.ENTER || event.keyCode == AP.Keys.RETURN) {
        if (isNaN(this.value)) {
            ShowMessage("Only numbers please.", 2000, null, true);
            return false;
        }
        var searchResults = SearchManager.getSearch(searchId);
        if (searchResults) {
            var url = searchResults.goToPage(Number(this.value));
            if (url) {
                ShowMessage("Going to page " + this.value + "...", -1, null, true);
                window.location = url;
            }
        }
        return false;
    }
    return true;
}

function SizeSideBar() {
    var bar = $("sideBarContent");
    if (!bar) return;

    var windowHeight = document.body.clientHeight;
    var availHeight = windowHeight - Position.cumulativeOffset(bar)[1]

    bar.style.height = availHeight + "px";
}




var __searchMenuClassName = "hasrecordid";
function ShowSearchHitMenu(e) {
    var target = Event.element(e);
    var hitNode = (target.hasClassName(__searchMenuClassName) ? target : target.up("." + __searchMenuClassName));

    if (hitNode) {
        e.stop();
        var cm = hitNode._searchHitMenu;
        if (!cm) {
            var recordId = hitNode.getAttribute("recordid");
            var items = eval(window._searchHitMenuItems);
            hitNode._searchHitMenu = cm = new Ext.menu.Menu({ items: items });
        }
        var xy = e.pointer();
        cm.showAt([xy.x, xy.y]);
    }
}




window.SearchManager = new Object();
SearchManager.searches = new Object();

SearchManager.createSearch = function(oneUpBaseUrl, oneUpTarget, oneUpXslt, oneUpAsSearch, currPage, numPages, pageSize, firstHit, lastHit, totalHits, wsc, imageServer, keyboardShortcuts, searchId, oneUpSize) {
    var search = new SearchResults(oneUpBaseUrl, oneUpTarget, oneUpXslt, oneUpAsSearch, currPage, numPages, pageSize, firstHit, lastHit, totalHits, wsc, imageServer, keyboardShortcuts, oneUpSize);
    if (searchId == null || searchId == "")
        searchId = "__searchResults";
    this.searches[searchId] = search;
};

SearchManager.getSearch = function(searchId) {
    if (searchId == null || searchId == "")
        searchId = "__searchResults";
    return this.searches[searchId];
};

var SearchResults = Class.create();
SearchResults.prototype = {
    initialize: function(oneUpBaseUrl, oneUpTarget, oneUpXslt, oneUpAsSearch, currPage, numPages, pageSize, firstHit, lastHit, totalHits, wsc, imageServer, keyboardShortcuts, oneUpSize) {
        this.hits = new Object();
        this.orderedHits = new Array();

        this.oneUpBaseUrl = oneUpBaseUrl;
        this.oneUpTarget = oneUpTarget;
        this.oneUpSize = oneUpSize;
        this.oneUpXslt = oneUpXslt;
        this.oneUpAsSearch = oneUpAsSearch;
        this.currPage = currPage;
        this.numPages = numPages;
        this.pageSize = pageSize;
        this.firstHit = firstHit;
        this.lastHit = lastHit;
        this.totalHits = totalHits;
        this.imageServer = imageServer;

        this.clean(wsc);
        this.wsc = $H(wsc);

        this.navigator = new SearchNav(this, 'p_', keyboardShortcuts);

        if (!this.oneUpBaseUrl.endsWith("?"))
            this.oneUpBaseUrl += "?";
    },

    clean: function(obj) {
        for (var key in obj) {
            if (key == "meta") {
                this.clean(obj.meta);
                obj.meta = $H(obj.meta);
            }
            else {
                try { obj[key] = decodeURIComponent(obj[key]); } catch (e) { }
            }
        }
    },

    addHit: function(hit) {
        this.clean(hit);
        hit = $H(hit);
        this.hits[hit.get("recordId")] = hit;
        this.orderedHits[hit.get("position")] = hit;
    },

    newPageArgs: function() {
        var args = this.wsc.clone();
        args.unset("page", "dah", "nextdah", "xslt");
        return args;
    },

    sort: function(newSort) {
        var args = this.wsc.clone();

        args.unset("page", "dah", "nextdah");
        args.sort = newSort;

        return "?" + args.toQueryString();
    },

    oneUpArgs: function(recordId) {
        var args = this.newPageArgs();
        var hit = this.hits[recordId];

        if (!hit) return null;

        if (this.wsc.showact == "events") {
            args.set("st", "det");
            args.set("id", hit.get("combine"));
        }
        else {
            if (!this.oneUpAsSearch && hit) {
                args.set("rids", hit.get("recordId"));
                args.set("dbm", hit.get("dbm"));
                args.set("page", "1");
            }
            else {
                args.unset("rids", "dbm");
                args.set("page", hit.get("position"));
            }
            //TODO: maybe this shoudl also beused for events?
            args.set("xslt", this.oneUpXslt);
        }

        var meta = hit.get("meta");
        args.set("dispname", meta.get("friendlykey") + ", " + meta.get("itemname"));

        if (this.wsc.get("st") == "con" || this.wsc.get("st") == "sim")
            args.unset("kw");

        return args;
    },

    addToLightboxArgs: function(hit) {
        hit.get("meta").set("a", "add");
        return hit.get("meta");
    },

    addToNewLightboxArgs: function(hit) {
        hit.get("meta").set("a", "addtonew");
        return hit.get("meta");
    },

    addToCartArgs: function(hit) {
        hit.get("meta").set("a", "addtocart");
        return hit.get("meta");
    },

    getBinaryArgs: function(hit) {
        var meta = hit.get("meta");
        return new Hash({ fmt: meta.get("pcontentext"), role: "preview", isdt: meta.get("itemdate"), id: meta.get("pcontentid"), wm: "2" });
    },

    movePage: function(delta) {
        return this.goToPage(this.currPage + delta);
    },

    goToPage: function(num) {
        if (num < 1 || num > this.numPages)
            return null;
        var args = this.wsc.clone();
        args.unset("page", "dah", "nextdah");

        args.set("page", num);
        if (num > this.currPage) {
            args.set("dah", this.wsc.get("nextdah"));
            //args.dah = this.wsc.nextdah.replace(/X/ig, "0");
        }
        else {
            //should be negative number
            //the -1 is because we are using the *next*dah
            var delta = (num - this.currPage - 1) * this.pageSize;

            var idols = this.wsc.get("nextdah").split(",");
            //var idols = this.wsc.nextdah.replace(/X/ig, "0").split(",");

            for (var i = 0; i < idols.length; i++) {
                //only change numbers, ignore X's
                if (!isNaN(idols[i]))
                    idols[i] = Math.max(0, Number(idols[i]) + delta);
            }
            args.set("dah", idols.join(","));
        }

        return "?" + args.toQueryString();
    },

    oneUp: function(recordId, override, baseUrl) {
        var args = this.oneUpArgs(recordId);
        if (!args) return null;
        if (override) args.update(override);

        var url = (baseUrl || this.oneUpBaseUrl) + args.toQueryString();

        return url;
    },

    download: function(recordId, crId) {
        var hit = this.hits[recordId];
        if (hit == null) return null;

        var args = new Hash({ st: "dl", id: hit.get("recordId") });

        var crDDLId = "contentrendition_" + hit.recordId;
        if (crId)
            args[crDDLId] = crId;
        else {
            var ddl = document.getElementsByName(crDDLId);
            if (ddl.length > 0)
                args[crDDLId] = $F($(ddl[0]));
        }

        var url = "/secured_user/Download.aspx?" + args.toQueryString();
        return url;
    },

    print: function(recordId) {
        if (this.wsc.showact == "events")
            return null;
        var args = this.oneUpArgs(recordId);
        args.set("xslt", args.get("xslt") + "p");
        var url = this.oneUpBaseUrl + args.toQueryString();

        return url;
    },

    quickSave: function(recordId, includeCaption, wm) {
        var hit = this.hits[recordId];
        var args = this.getBinaryArgs(hit);

        if (includeCaption) {
            args.set("wm", "3");
            args.set("cap", hit.get("meta").get("itemdesc"));
        }
        else if (wm)
            args.set("wm", wm);

        args.set("rid", hit.get("recordId"));
        args.set("dl", "AP" + hit.get("meta").get("friendlykey") + "." + hit.get("meta").get("pcontentext"));

        var url = "/unsecured/QuickSave.ashx?" + args.toQueryString();

        return url;
    },

    edit: function(recordId) {
        var args = this.newPageArgs();
        var hit = this.hits[recordId];

        args.set("group", "f");
        args.set("ids", hit.get("recordId"));
        args.set("page", hit.get("position"));
        var url = "/secured_editor/Edit.aspx?" + args.toQueryString();

        return url;
    },

    geo: function(recordId) {
        var hit = this.hits[recordId];
        var meta = hit.get("meta");
        var args = new Hash({ z: "4", id: meta.get("itemname"), lng: meta.get("longitude"), lat: meta.get("latitude") });

        var url = "/map/Map.aspx?" + args.toQueryString();

        return url;
    },

    similar: function(recordId) {
        var args = this.newPageArgs();
        var hit = this.hits[recordId];

        args.unset("ish");
        args.unset("xslt");
        args.set("st", "con");
        args.set("kw", hit.get("meta").get("itemdesc"));
        args.set("rids", hit.get("recordId"));
        var url = "/Search.aspx?" + args.toQueryString();

        return url;
    },

    filterPmtc: function(field, pmtc) {
        var args = this.newPageArgs();

        pmtc = pmtc.replace(/["']/g, "");
        args.set("cfas", (typeof args.get("cfas") == "undefined") ? field : args.get("cfas") + "," + field);
        if (args.get(field))
            args.set(field, args.get(field) + ',"' + pmtc + '"');
        else
            args.set(field, '"' + pmtc + '"');
        
        args.set("st", "k");

        return "?" + args.toQueryString();
    },

    filterEvent: function(recordId) {
        var args = this.newPageArgs();
        var hit = this.hits[recordId];

        args.set("ids", hit.get("meta").get("itemname"));
        var title = hit.get("meta").get("itemname").replace(/\"/g, '');
        args.set("TITLE", '"' + title + '"');
        args.set("cfas", (typeof args.get("cfas") == "undefined") ? "TITLE" : args.get("cfas") + ",TITLE");
        args.set("st", "k");

        return "?" + args.toQueryString();
    },

    filterDate: function(recordId, date) {
        var args = this.newPageArgs();
        var hit = this.hits[recordId];

        if (this.wsc.get("st") == "det") {
            args.set("ids", args.get("id"));
            args.set("TITLE", '"' + args.get("id") + '"');
            args.set("cfas", (typeof args.get("cfas") == "undefined") ? "TITLE" : args.get("cfas") + ",TITLE");
        }
        args.set("st", "k");
        args.set("dteaf", date);
        args.set("dtebf", date);

        return "?" + args.toQueryString();
    },

    sort: function(newSort) {
        var args = this.newPageArgs();

        args.set("sort", newSort);

        return "?" + args.toQueryString();
    },

    toQueryString: function() {
        var args = this.wsc.clone();

        if (arguments.length > 0)
            args.unset.apply(args, arguments);
        return args.toQueryString();
    }
};


















function DebugSearch(searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    if (typeof searchResults == "undefined") return false;
    var msg = "Search Properties:<BR/>" + PrintKeyVal(searchResults);
    msg += "Web Search Criteria:<BR/>" + PrintKeyVal(searchResults.wsc);

    msg += DebugNode("wsc.toQueryString()", __searchResults.wsc.toQueryString());
    msg += DebugNode("Prev Page", searchResults.movePage(-1));
    msg += DebugNode("Next Page", searchResults.movePage(1));
    msg += DebugNode("Back 5", searchResults.movePage(-5));
    msg += DebugNode("Foreward 5", searchResults.movePage(5));
    msg += DebugNode("parametric Url", searchResults.filterPmtc("FIELD", "VALUE'S"));

    $("debug_jssri").innerHTML = msg;
    new AP.ModalDialog("debug_jssri", { title: 'Search Results' }).show();
}
function DebugHit(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    if (typeof searchResults == "undefined") return false;
    var hit = searchResults.hits[recordid];
    if (!hit) return false;

    var msg = PrintKeyVal(hit);
    msg += "<h6>Meta:</h6><BR />";
    msg += PrintKeyVal(hit.get("meta"));

    msg += "<h6>Search Within:</h6><BR />"
    msg += DebugNode("Title", searchResults.filterEvent(recordid));
    msg += DebugNode("Date", searchResults.filterDate(recordid, '8/21/1982'));

    msg += "<h6>Urls:</h6><BR />"
    msg += DebugNode("One Up", searchResults.oneUp(recordid));
    msg += DebugNode("Download", searchResults.download(recordid));
    msg += DebugNode("Print", searchResults.print(recordid));
    msg += DebugNode("Edit", searchResults.edit(recordid));
    msg += DebugNode("Quick Save", searchResults.quickSave(recordid, false));
    msg += DebugNode("Quick Save With Caption", searchResults.quickSave(recordid, true));
    msg += DebugNode("Similar", searchResults.similar(recordid));
    msg += DebugNode("Geo", searchResults.geo(recordid));
    msg += DebugNode("Add To Lightbox Args", searchResults.addToLightboxArgs(hit).toQueryString());

    $("debug_jssri").innerHTML = msg;
    new AP.ModalDialog("debug_jssri", { title: 'Hit ' + recordid }).show();
}
function PrintKeyVal(o) {
    var html = "<ul>";
    for (var key in o) {
        if (typeof o[key] == "string" || typeof o[key] == "number" || typeof o[key] == "boolean")
            html += "<li><label>" + key + "</label>: " + o[key] + "</li>";
    }
    html += "</ul>";
    return html;
}
function DebugNode(label, string) {
    if (!string) return "";
    var url = string.replace(/'/g, '&#39;');
    return "<a target='_blank' href='" + url + "'>" + label + "</a><BR /><input type='text' style='width:700px;' value='" + url + "'/><br />";
}

function Sort(newSort, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.sort(newSort);
    if (url)
        window.location = url;
    return false;
}
function JumpPage(delta, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.goToPage(Number(delta));
    if (url)
        window.location = url;
    return false;
}
function MovePage(delta, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.movePage(Number(delta));
    if (url)
        window.location = url;
    return false;
}
function FilterPmtc(field, value, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.filterPmtc(field, decodeURIComponent(value));
    if (url)
        window.location = url;
    return false;
}
function FilterEvent(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.filterEvent(recordid);
    if (url)
        window.location = url;
    return false;
}
function FilterDate(recordid, date, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.filterDate(recordid, date);
    if (url)
        window.location = url;
    return false;
}
function OneUpSide(recordid, root, target, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var args = searchResults.oneUpArgs(recordid);

    args.set("xslt", "1t");
    Request(null, null, target, root + args.toQueryString());
    return false;
}
function OneUpSideNew(recordid, root, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var args = searchResults.oneUpArgs(recordid);
    args.set("xslt", "1t");

    SideBar.Show("sidebar_" + recordid, {
        url: root + args.toQueryString()
    });
    return false;
}
function OneUp(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var size = (searchResults && searchResults.oneUpSize == "tall") ? [875, 800] : [700, 800];
    if (searchResults) {
        var url = searchResults.oneUp(recordid);

        if (url) {
            if (searchResults.oneUpTarget.startsWith("$")) {
                Request(null, "Please wait...", searchResults.oneUpTarget.substr(1), url);
            }
            else {
                switch (searchResults.oneUpTarget) {
                    case "oneup":
                    case "unique":
                        PopUp(url, size[0], size[1], searchResults.oneUpTarget);
                        break;
                    case "popover":
                        Request(null, "Please wait...", "popover", url);
                        break;
                    case "sidebar":
                        SideBar.Show("sidebar_" + recordid, { url: url });
                        break;
                    default:
                        PopUp(url, size[0], size[1], "oneup");
                        break;
                    case "_self":
                        window.location = url;
                        break;
                }
            }
        }
        else
            PopUp("/OneUp.aspx?page=1&ish=1&rids=" + recordid, size[0], size[1], "oneup");
    }
    else {
        PopUp("/OneUp.aspx?page=1&ish=1&rids=" + recordid, size[0], size[1], "oneup");
    }
    return false;
}

function OneUpJSPage(recordID, delta) {
    var win = FindFirstOpener(window);
    if (win) {
        var curr, searchResults, searchId;
        //search all search result collections for the hit
        for (searchId in win.SearchManager.searches) {
            searchResults = win.SearchManager.searches[searchId];
            curr = searchResults.hits[recordID];
            if (curr) break;
        }

        if (curr) {
            var newPosition = Number(curr.get("position")) + Number(delta);
            var nextHit = searchResults.orderedHits[newPosition];
            if (nextHit) {
                var url = searchResults.oneUp(nextHit.get("recordId"));
                if (url) {
                    window.location = url;
                    return false;
                }
            }
            else {
                var url = searchResults.movePage(Number(delta));
                if (url) {
                    ShowMessage("Retrieving next page of results, please wait...", -1, null, true);
                    win.location = win.location.pathname + url;
                    OneUpJSPage_Callback.attempt = 0;
                    OneUpJSPage_Callback.position = newPosition;
                    OneUpJSPage_Callback.searchId = searchId;
                    OneUpJSPage_Callback.timer = setInterval(OneUpJSPage_Callback, 500);
                    return false;
                }
            }
        } //if curr
    } //if win
    alert("Unable to retrieve more images.");
    return false;
}
function OneUpJSPage_Callback() {
    if (OneUpJSPage_Callback.attempt < 30) {
        OneUpJSPage_Callback.attempt++;
        var win = FindFirstOpener(window);
        if (win) {
            var searchResults = win.SearchManager.getSearch(OneUpJSPage_Callback.searchId);
            if (searchResults) {
                var nextHit = searchResults.orderedHits[OneUpJSPage_Callback.position];
                if (nextHit) {
                    var url = searchResults.oneUp(nextHit.get("recordId"));
                    if (url) {
                        clearInterval(OneUpJSPage_Callback.timer);
                        window.location = url;
                    }
                }
            }
        }
        return false;
    }
    clearInterval(OneUpJSPage_Callback.timer);
    alert("Unable to retrieve more images.");
    return false;
}
function Download(recordid, searchId, contentRendtionID) {
	var searchResults = SearchManager.getSearch(searchId);
	var url = searchResults.download(recordid, contentRendtionID);
	if (url) {
		if ($("oneUpRightNav")) {
			var win = FindFirstOpener(window);
			if (win)
				window.close();
			PopUp(url, null, null, "download", true);
		}
		else {
			PopUp(url, null, null, "download", true);
		}
	}
	return false;
}
function Print(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.print(recordid);
    if (url)
        PopUp(url, null, null, "_blank", true);
    return false;
}
function QuickSave(recordid, searchId, wm) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.quickSave(recordid, false, wm);
    if (url)
        window.location = url;
    return false;
}
function QuickSaveWithCaption(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.quickSave(recordid, true);
    if (url)
        window.location = url;
    return false;
}
function Edit(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.edit(recordid);
    if (url)
        PopUp(url, null, null, "edit", true);
    return false;
}
function Zoom(recordid) {
    return Click("zoom_" + recordid);
}
function Similar(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.similar(recordid);
    if (url)
        window.location = url;
    return false;
}
function Geo(recordid, searchId) {
    var searchResults = SearchManager.getSearch(searchId);
    var url = searchResults.geo(recordid);
    if (url)
        window.location = url;
    return false;
}
function ImageInfo(args) {
    var options = {
        method: "post",
        parameters: "st=ii&xslt=ii&nocache=" + Math.random() + "&" + args,
        popOverTitle: "Image Info",
        popOverShowAdd: false,
        intercept: true
    }
    //alert(options.parameters);

    Request(options, "Retrieving image info...", "popOver", "/Search.ashx");
    return false;
}












function VerifySelectedCount() {
    var selectedCount = GetSelectedItemsCount();
    if (selectedCount && selectedCount <= 0) {
        alert("You must first select some items to add.");
        return false;
    }
    return true;
}

function AddSelectedToNewLightbox() {
    if (!VerifySelectedCount())
        return;

    var opts = {
        method: "post",
        postBody: "a=add&selected=",
        showError: true,
        intercept: true,
        sticky: true
    };
    Request(opts, "Preparing new lightbox...", "popOver", "/secured/lightbox/Single.aspx");
}

function GetCurWP() { return GetWP("content_cur"); }
function GetCartWP() { return GetWP("content_cart"); }

function GetWP(key) {
    var content = $(key);
    if (!content) {
        var win = FindFirstOpener(window);
        if (win)
            content = win.$(key);
    }
    return content ? content.up(0) : null;
}

function AddSelectedToCurrentLightbox() {
    return AddSelectedToLightbox("current lightbox", "cur", GetCurWP());
}
function AddSelectedToCart() {
    return AddSelectedToLightbox("shopping cart", "cart", GetCartWP());
}
function AddSelectedToLightbox(name, lbxId, contentNode) {
    if (!VerifySelectedCount())
        return;

    var opts = {
        method: "post",
        parameters: {
            a: "add",
            selected: true,
            full: true,
            lbxId: lbxId
        },
        showError: true,
        onSuccess: DeselectAll,
        sticky: true
    };
    var url = "/secured/Lightbox.ashx";
    name = "<b>" + unescape(name) + "</b>";
    var msg = "Adding selected items to " + name + "...";

    if (!contentNode) {
        contentNode = GetCurWP();
        if (contentNode && contentNode.down(0).getAttribute("lbxid") != lbxId)
            contentNode = null;
    }

    Request(opts, msg, contentNode, url);
}


function AddToLightboxFromCart(name, lbxId, recordid, contentNode) {
    var recordids = "";

    // CHECK IF MULTIPLE ITEMS TO BE ADDED.
    if (recordid == "multiple") {
        var searchResults = SearchManager.getSearch();
        if (searchResults) {
            var items = searchResults.hits;
            if (items) {
                var collectionItemIds = new Array();

                var itemArray = new Array();
                for (var item in items) {
                    if ($("c_" + item)) {
                        if ($("c_" + item).checked == true) {
                            itemArray.push(item);
                        }
                    }
                }
                recordids = itemArray.join(',');
            }            
        }        
    }
    else {
        recordids = recordid;
    }

    if (recordids.length == 0) {
        alert("No items are selected");
        return;
    }

    var opts = {
        method: "post",
        parameters: {
            a: "addtolightboxfromcart",
            full: true,
            lbxId: lbxId,
            st: "k",
            rids: recordids
        },
        showError: true,
        sticky: true
    };
    var url = "/secured/Lightbox.ashx";
    name = "<b>" + unescape(name) + "</b>";
    var msg = recordid == "multiple" ? "Adding selected items to " + name + "..." : "Adding item to " + name + "...";

    Request(opts, msg, contentNode, url);
}


function AddLightboxToCart(lbxid) {
    var opts = {
        method: "post",
        postBody: "st=lbx&a=addlightcart&id=" + lbxid,
        showError: true,
        onSuccess: UpdateCartCount_FromAjax,
        sticky: true
    };
    var url = "/secured/Lightbox.ashx";
    var contentNode = null;
    var msg = "";

    Request(opts, "Adding items to cart...", contentNode, url);
}




function AddHitToCurrentLightbox(recordid, searchId) {
    return AddHitToLightbox(recordid, "cur", searchId, GetCurWP());
}
function AddHitToCart(recordid, searchId, imgPrefix, sourceId) {
    return AddHitToLightbox(recordid, "cart", searchId, GetCartWP(), imgPrefix, sourceId);
}
function AddHitToLightbox(recordid, lbxId, searchId, target, imgPrefix, sourceId) {
    if (lbxId == "new") return false;
    
    var div = $("lightboxRoot");
    if (div && div.visible() && $("content_cur").readAttribute("lbxId") == lbxId) {
        lbxId = "cur";
        target = GetCurWP();
    }

    var searchResults = SearchManager.getSearch(searchId);
    var hit = searchResults.hits[recordid];
    if (hit == null) return false;

    var imgPrefix = imgPrefix || 'img_';
    var img = $(imgPrefix + recordid);
    if (img) {
        var clone = img.cloneNode(true);

        clone.id = "";
        clone.style.position = "absolute";
        img.parentNode.insertBefore(clone, img);
        Effect.Puff(clone);
    }

    var title = encodeURIComponent(hit.title);
    var args = hit.get("meta");

    if (sourceId) {
        args.set("a", "addWithPrice");
        args.set("sourceId", sourceId);
        args.set("targetId", lbxId);
        args.set("ids", recordid);
    }
    else {
        args.set("a", "add");
        if (lbxId)
            args.set("lbxId", lbxId);
    }
    args.set("full", true);

    var opts = {
        method: "post",
        showError: true,
        postBody: args.toQueryString()
    };

    if (hit.toolTip)
        opts.onComplete = hit.toolTip.hide.bind(hit.toolTip);


    Request(opts, "Adding <strong>" + hit.get("meta").get("itemname") + "</strong> to " + (lbxId == "cart" ? "shopping cart" : "lightbox") + "...", target, "/secured/Lightbox.ashx");
    return false;
}



function AddHitToNewLightbox(recordid, searchId) {

    var searchResults = SearchManager.getSearch(searchId);
    var hit = searchResults.hits[recordid];
    if (hit == null) return false;


    var args = searchResults.addToNewLightboxArgs(hit);

    var opts = {
        method: "post",
        showError: true,
        postBody: args.toQueryString()
    };

    var lbxname = $("new_lightbox").value;

    opts.postBody = opts.postBody + "&lbxname=" + lbxname;

    Request(opts, "Adding <strong>" + hit.get("meta").get("itemname") + "</strong> to lightbox...", null, "/secured/Lightbox.ashx");
    return false;
}


function CreateAndAddToLightbox(recordid) {
    if ($("new_lightbox").value == "") {
        alert("Please enter a name for the lightbox");
        return false;
    }

    HidePopOver();
    AddHitToNewLightbox(recordid, "");
}


SearchNav = Class.create();
SearchNav.prototype = {
    initialize: function(searchResults, idPrefix, enableShortcuts) {
        this.searchResults = searchResults;
        this.numResults = searchResults.lastHit - searchResults.firstHit;
        this.curr = -1;
        this.hit = null;
        this.recordid = null;
        this.idPrefix = idPrefix;

        if (enableShortcuts) {
            new AP.Keys.Chord("k", { onComplete: this.nextPhoto.bind(this) }).start();
            new AP.Keys.Chord("j", { onComplete: this.prevPhoto.bind(this) }).start();
            new AP.Keys.Chord("n", { onComplete: this.nextPage }).start();
            new AP.Keys.Chord("p", { onComplete: this.prevPage }).start();
            new AP.Keys.Chord(" ", { onComplete: this.selectPhoto.bind(this) }).start();
            new AP.Keys.Chord([AP.Keys.ENTER], { onComplete: this.openOneUp.bind(this) }).start();
            new AP.Keys.Chord([AP.Keys.ESC], { onComplete: this.unmarkActive.bind(this) }).start();
        }
    },

    nextPage: function() { MovePage(1); },
    prevPage: function() { MovePage(-1); },

    selectPhoto: function() {
        if (this.hit) {
            var check = $("c_" + this.recordid);
            if (check) {
                (check.click || check.onclick)();
            }
        }
    },

    openOneUp: function() {
        if (this.recordid)
            OneUp(this.recordid);
    },

    move: function(delta) {
        this.unmarkActive();
        this.curr = (this.curr + delta) % this.numResults;
        if (this.curr < 0)
            this.curr = this.numResults;
        this.markActive(this.curr + this.searchResults.firstHit);
    },

    nextPhoto: function() {
        this.move(1);
    },

    prevPhoto: function() {
        this.move(-1);
    },

    unmarkActive: function() {
        if (this.hit)
            Element.removeClassName(this.hit, "active");
        this.recordid = null;
    },

    markActive: function(hitNum) {
        var node = $("hit_" + hitNum);
        if (node) {
            this.recordid = this.searchResults.orderedHits[hitNum].recordId;
            this.hit = node.firstChild;
            if (this.hit) {
                Element.addClassName(this.hit, "active");
                new Effect.ScrollTo(this.hit, { duration: 0.5 });
            }
        }
        //else window.status += "error";
    }
};


function CalOpenDay(ownerId, hash) {
    var opts = {
        intercept: true,
        mathod: "post",
        messageDelay: 1000,
        parameters: "st=plbx&moid=" + ownerId + "&xslt=" + CalOpenDay.oneUpXslt + "&pagez=8&id=" + encodeURIComponent(hash) + "&nocache=" + Math.random()
    };
    Request(opts, "Retrieving agenda...", "popover", CalOpenDay.oneUpBaseUrl);
    return false;
}


//Event.observe(window, "load", SizeSideBar);
Event.observe(window, "load", InitChecks);
Event.observe(window, "load", InitForm);

















/* $search.master */
function ShowAdvanced(title, sticky) {
    //PopOver_OnHide.OnBeforeHide = HideAdvanced;

    ShowPopOver(title || "Advanced Search", $("advSearchForm"), false, sticky || false, {});
}
function ShowSearchTips(id) {
    return ToggleMenu.call(this, id);
}
function ToggleMenu(id) {
    this.blur();
    var coords = Position.page(this);
    var controlSize = Element.getDimensions(this);
    var element = $(id);
    var menuSize = Element.getDimensions(element);

    if (menuSize.width < controlSize.width) {
        Element.setStyle(element, { width: (controlSize.width - 2) + 'px' });
        menuSize.width = controlSize.width - 2;
    }
    element.style.position = "absolute";
    Element.setStyle(element, {
        left: (coords[0] + controlSize.width - menuSize.width) + 'px',
        top: (coords[1] + controlSize.height) + 'px'
    });
    if (!Element.visible(element)) {
        Element.show(element);
        EnsureOpake(element);
        Element.addClassName(this, "open");
    }
    else {
        Element.hide(element);
        RemoveOpake(element);
        Element.removeClassName(this, "open");
    }
    //alert(this.style.zIndex + "\n" + element.style.zIndex + "\n" + element.iefix.style.zIndex);
}

function EnsureOpake(element) {
    if (!AP.IElt7) return;

    if (element.iefix) {
        Element.show(element.iefix);
        return;
    }
    new Insertion.After(element,
       '<iframe id="' + element.id + '_iefix" ' +
       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');

    element.iefix = $(element.id + '_iefix');
    Position.clone(element, element.iefix);
    if (element.style.zIndex) {
        element.iefix.style.zIndex = element.style.zIndex - 1;
    }
    else {
        element.iefix.style.zIndex = 1;
        element.style.zIndex = 2;
    }
    Element.show(element.iefix);
}
function RemoveOpake(element) {
    if (!AP.IElt7) return;

    if (element && element.iefix)
        Element.hide(element.iefix);
}


Event.observe(window, "load", function() {
    if (!$('popOver_container'))
        return;
    var opts = {
        onComplete: HidePopOver
    };
    new AP.Keys.Chord([AP.Keys.ESC], opts).start();
});

var _tabIsActive = false;
function RootTab_Click() {
	if (_tabIsActive)
		return false;
	var li = $(this).up("LI");
	var target = this.getAttribute("target");

	try {
		var active = li.up("UL").down("LI.active");
		if (active) {
			active.removeClassName("active");
			ToggleSubTabs(active.down("A"));
		}
	}
	catch (ex) { }

	li.addClassName("active");
	ToggleSubTabs(this);

	if (target && target == "_blank") {
		//link to external site, treat like normal link
	}
	else {
		ShowMessage("Loading <strong>" + this.innerHTML + "</strong> section...", -1, null, true);
		if ($("mainBody"))
			new Effect.Fade("mainBody", { duration: 1.5, to: 0.25 });
		_tabIsActive = true;
	}

	return true;
}
function ToggleSubTabs(a) {
    var id = $(a).getAttribute("stupidHeader");
    var sub = $("subtab_" + id);
    if (sub) {
        sub.toggle();
        return true;
    }
    return false;
}

var dateObjects = ['interval', 'datedwithin'];
function SwitchDate() {
    for (var i = 0; i < dateObjects.length; i++) {
        if (this.id == dateObjects[i]) {
            $(dateObjects[i]).removeAttribute("disabled");
        }
        else {
            $(dateObjects[i]).setAttribute("disabled", "disabled");
        }
    }
}

function ClearAdvForm() {
    var inputs = $("advSearchForm").getElementsByTagName("INPUT");

    for (var i = 0; i < inputs.length; i++) {
        if (inputs[i].type.toLowerCase() == "text")
            inputs[i].value = "";
    }
}

function SelectAbsDate(absolute, parentId) {
    if (!this.checked) return;
    if (absolute) {
        $("datedafter_" + parentId).removeAttribute("disabled");
        $("datedbefore_" + parentId).removeAttribute("disabled");
        $("interval_" + parentId).setAttribute("disabled", "disabled");
    }
    else {
        $("datedafter_" + parentId).setAttribute("disabled", "disabled");
        $("datedbefore_" + parentId).setAttribute("disabled", "disabled");
        $("interval_" + parentId).removeAttribute("disabled");
    }
}

function DatedBetween_OnFocus(ddl) {
    var ddl = $(ddl);

    ddl.options[ddl.options.length - 1].selected = "selected";
}

function CalendarImage_OnMouseOver(id) {
    //	new Effect.Scale(id, 200, {
    //		scaleMode: "contents", 
    //		scaleFrom: 100,
    //		scaleFromCenter: true,
    //		transition: Effect.Transitions.sinoidal,
    //		restoreAfterFinish: false
    //	});
}

function CalendarImage_OnMouseOut(id) {
    //	new Effect.Scale(id, 50, {
    //		scaleMode: "box", 
    //		scaleFrom: 100,
    //		scaleFromCenter: true,
    //		transition: Effect.Transitions.sinoidal,
    //		restoreAfterFinish: false
    //	});
}

function IntervalDDL_OnChange(before, after) {
    if (this.options[this.selectedIndex].value == "") {
        $(before).value = $(before).defaultValue;
        $(after).value = $(after).defaultValue;
    }
    else {
        $(before).value = "";
        $(after).value = "";
    }
}

function ViewSavedSearch(id, name) {
    name = unescape(name);

    var options = {
        method: "post",
        parameters: "st=s&id=" + id,
        popOverTitle: "Editing <b>" + name + "</b>",
        popOverShowAdd: false,
        intercept: true
    }
    //alert(options.parameters);

    Request(options, "Retrieving <b>" + name + "</b>...", "popOver", "/secured/ssearch/Single.aspx");
    return false;
}

function SwitchTheme(theme) {
    var opts = {
        method: "post",
        postBody: "a=thm&name=" + theme,
        onSuccess: SwitchTheme_OnSuccess
    }
    Request(opts, null, null, "/uns/Default.ashx");
}
function SwitchTheme_OnSuccess() {
    window.location.reload();
}

function GetThumbnailViaFriendly(fKeyNode, thumbImgNode, rid, cid, time, prevcid) {
    var fkey = $F(fKeyNode);

    if (fkey == "") {
        alert("Please enter a friendly key first.");
        return false;
    }
    var opts = {
        method: "post",
        postBody: "st=id&ids=" + fkey + "&xslt=jsonimg",
        onSuccess: function(t, j) { GetThumbnailViaFriendly_OnSuccess(t, j, $(thumbImgNode), $(rid), $(cid), $(time), $(prevcid)); }
    };
    Request(opts, "Retrieving thumbnail...", null, "/Search_JSON.ashx");
    return false;
}

function GetThumbnailViaFriendly_OnSuccess(transport, json, img, rid, cid, time, prevcid) {
    if (json == null) {
        ShowMessage("Unable to process results.", 0, null, true);
        return false;
    }
    if (json.NumHits <= 0) {
        alert("We could not find the requested image, please ensure it is a valid id and try again.");
        return;
    }
    var item = json.Hits[0];

    rid.value = item.RECORDID;
    cid.value = item.THUMBNAILCONTENTID;
    prevcid.value = item.PREVIEWCONTENTID;
    time.value = item.ITEMSTARTDATETIME;
    img.src = item.ThumbnailUrl;
    PopOver_PullUpCovers();
    setTimeout(PopOver_PullUpCovers, 1000);
    setTimeout(PopOver_PullUpCovers, 2000);
}


var sliders = new Object();

function StartSlider(id, opts, effectOpts) {
    var winPane = $(id);

    var opts = Object.extend({
        mode: "horizontal",
        unitSize: winPane.up(0).getWidth(),
        maxSize: winPane.down(0).getWidth(),
        justOnce: true
    }, opts || {});

    if (opts.mode == "horizontal")
        return LargeImage_OnMouseOver(id, 0, opts.delta, opts.unitSize, opts.maxSize, opts.justOnce, effectOpts);
    else
        return LargeImage_OnMouseOver(id, opts.unitSize, opts.delta, 0, opts.maxSize, opts.justOnce, effectOpts);
}

function LargeImage_OnMouseOver(id, windowHeight, delta, windowWidth, maxWidth, justOnce, effectOpts) {
    var windowWidth = windowWidth || 0;
    var justOnce = justOnce || false;
    var slider = sliders[id];

    if (!slider && delta > 0) {
        var effectOpts = Object.extend({
            duration: 1.5,
            delay: 0.5,
            mode: "relative"
        }, effectOpts || {});

        var maxY = Element.getDimensions(id).height - windowHeight;
        var maxX = maxWidth - windowWidth;

        effectOpts.y = -windowHeight * delta;
        effectOpts.x = -windowWidth * delta;
        effectOpts.afterFinish = LargeImage_OnAfterFinish;

        slider = new Effect.Move(id, effectOpts);
        slider.maxY = maxY;
        slider.maxX = maxX;
        slider.count = 0;
        slider.delta = delta;
        slider.windowY = windowHeight;
        slider.windowX = windowWidth;

        slider.cont = !justOnce;
        slider.flip = false;

        sliders[id] = slider;
    }
    else if (slider) {
        //var newDirection = slider.delta != delta;
        slider.cont = true;
        if (slider.state == 'finished') {
            slider.delta = delta;
            slider.options.y = -windowHeight * delta;
            slider.options.x = -windowWidth * delta;
            LargeImage_OnAfterFinish(slider, true);
        }
        else if (slider.delta != delta) {
            slider.flip = true;
        }
        if (justOnce)
            slider.cont = false;
    }
}
function LargeImage_OnBeforeStart(s) {
    if (s.options.y > 0)
        s.options.y = 0;
    if (s.options.x > 0)
        s.options.x = 0;
}
function LargeImage_OnAfterFinish(s, dontChangeCount) {
    if (!dontChangeCount)
        s.count += s.delta;
    if (s.flip) {
        s.delta *= -1;
        s.options.y *= -1;
        s.options.x *= -1;
        s.flip = false;
    }
    if (s.options.y != 0) {
        if (s.cont && ((s.delta < 0 && s.count >= 1) || (s.delta > 0 && s.count * -s.options.y < s.maxY))) {
            s.currentFrame = 0;
            s.start(s.options);
        }
    }
    if (s.options.x != 0) {
        if (s.cont && ((s.delta < 0 && s.count >= 1) || (s.delta > 0 && s.count * -s.options.x < s.maxX))) {
            s.currentFrame = 0;
            s.start(s.options);
        }
    }
    //window.status = s.count * -s.options.x + " <= " + s.maxX + " = " + (s.count * s.options.x <= s.count * s.options.x);
}
function LargeImage_OnMouseOut(id) {
    var slider = sliders[id];
    if (slider) {
        slider.cont = false;
        if (slider.state != 'running')
            slider.cancel();
    }
}


function DynamicCriteria_OnChange() {
    var select = this;
    var tr = Element.up(this, "TR");
    var txt = tr.getElementsByTagName("INPUT")[0];
    var dupRow = tr.cloneNode(true);

    select.onchange = DynamicCriteria_OnChangeTwo;
    txt.name = this.options[this.selectedIndex].value;

    tr.parentNode.insertBefore(dupRow, tr.nextSibling);
}
function DynamicCriteria_OnChangeTwo() {
    var select = this;
    var tr = Element.up(this, "TR");
    var txt = tr.getElementsByTagName("INPUT")[0];

    txt.name = this.options[this.selectedIndex].value;
}






























/* $two_cols, $two cols */
function ToggleNav(parent, node, leftToRight) {
    var layout = $(node).up(".holy-grail");
    if (layout.hasClassName("close-" + node))
        return Open(parent, node, leftToRight);
    return Close(parent, node, leftToRight);
}

function Open(parent, node, leftToRight) {
    //leftToRight = leftToRight || false;
    if (node == "rightNav") {
        if (_navTabs) {
            if (_navTabs.options.defaultTab == "lightboxRoot" && !_navTabs.lightbox) {
                RefreshLightboxWidget();
                _navTabs.lightbox = true;
            }
            else if (_navTabs.options.defaultTab == "cartTab" && !_navTabs.cart) {
                RefreshCartWidget();
                _navTabs.cart = true;
            }
        }
        else {
            RefreshLightboxWidget();
            _navTabs = { options: { defaultTab: "" }, lightbox: {} };
        }
    }

    //Effect.BlindDown(node, { scaleX: leftToRight, scaleY: !leftToRight, afterFinish: function(element) { Element.removeClassName(parent, "closed"); } });
    var layout = $(node).up(".holy-grail");
    layout.removeClassName("close-" + node);
    Request({ method: "post", postBody: "open=true&id=" + node }, null, null, "/uns/ShowHideSave.ashx");
    return false;
}

function Close(parent, node, leftToRight) {
    //leftToRight = leftToRight || false;
    //Effect.BlindUp(node, { scaleX: leftToRight, scaleY: !leftToRight, restoreAfterFinish: true, afterFinish: function() { Element.addClassName(parent, "closed"); } });
    var layout = $(node).up(".holy-grail");
    layout.addClassName("close-" + node);
    Request({ method: "post", postBody: "open=false&id=" + node }, null, null, "/uns/ShowHideSave.ashx");
    return false;
}

function OpenLeftBar() {
    if (!Element.visible('leftNav')) {
        Open('leftNavEdge', 'leftNav', true);
        return true;
    }
    return false;
}
function CloseLeftBar() {
    if (Element.visible('leftNav')) {
        Close('leftNavEdge', 'leftNav', true);
        return true;
    }
    return false;
}
function OpenRightBar() {
    if (!Element.visible('rightNav')) {
        Open('rightNavEdge', 'rightNav', true);
        return true;
    }
    return false;
}
function CloseRightBar() {
    if (Element.visible('rightNav')) {
        Close('rightNavEdge', 'rightNav', true);
        return true;
    }
    return false;
}
function OpenOneUpRightBar() {
    if (!OpenOneUpRightBar.alreadyDidSearch) {
        DoOneUpSimilarSearch();
        OpenOneUpRightBar.alreadyDidSearch = true;
    }
    if (!Element.visible('oneUpRightNav')) {
        Open('oneUpRightNavEdge', 'oneUpRightNav', true);
        return true;
    }
    return false;
}
function OpenRightBarBriefly() {
    if (OpenRightBar()) {
        setTimeout(CloseRightBar, 4000);
    }
}











function UpdateSelectedItemsCount(event, count) {
    try {
        if (count) {
            var node = $("globalSlectedItemNum");
            if (!node)
                node = window.opener.document.getElementById("globalSlectedItemNum");
            if (node)
                node.innerHTML = count;

            node = $("globalSelectedItemNum2");
            if (!node)
                node = window.opener.document.getElementById("globalSelectedItemNum2");
            if (node)
                node.innerHTML = count;
        }
        else {
            Request({ method: "post", postBody: "a=selcount", showError: false }, null, "globalSlectedItemNum", "/uns/Default.ashx");
        }
    }
    catch (e) { }
}
function GetSelectedItemsCount() {
    var node = $("globalSlectedItemNum");
    if (node)
        return node.innerHTML;
    else {
        node = window.opener.document.getElementById("globalSlectedItemNum");
        if (node)
            return node.innerHTML;
    }
    return null;
}

//Event.observe(window, "load", function() {
//    var node = $("globalSelectedItemNum2");
//    if (node)
//        node.update(GetSelectedItemsCount());
//});


//function validate(obj)
//{
//        str=(document.getElementById('exp')).value;
//        if(str.match(/([\<])([^\>]{1,})*([\>])/i)==null)
//         alert("No HTML Tag");
//        else
//         alert("Contains HTML Tag");
//}


function CreateSearch(searchUrl, sticky) {

    searchUrl = searchUrl || location.search;
    var options = {
        method: 'post',
        parameters: searchUrl,
        popOverTitle: "New saved search",
        popOverShowAdd: false,
        intercept: true,
        sticky: sticky || false
    }
    //alert(options.parameters);

    Request(options, "Loading...", "popOver", "/secured/ssearch/Single.aspx");
    return false;
}

function ShowModal(id, title) {
    var modal = ShowModal[id];
    if (!modal)
        ShowModal[id] = modal = new AP.ModalDialog(id, { title: title });
    modal.show();
    return false;
}
function ShowExcel(id) {
    new AP.ModalDialog(id, { title: 'Export To Excel' }).show();
    return false;
}

function ExportSearchXls(searchArgs, txtbox, maxPages) {
    var box = $(txtbox);
    var pages = box.value; //prompt("How many pages would you like exported?", 1);

    if (isNaN(pages)) {
        alert("Please enter a number.");
    }
    else if (Number(pages) > maxPages) {
        alert("You are not allowed to export more than " + maxPages + " pages at once, please choose a smaller number.");
    }
    else {
        window.location = "/secured/SearchDL.ashx?" + searchArgs + "pages=" + pages;
        HideModalDialog();
    }
    return false;
}


function RefreshSavedSearches(quiet) {
    (RefreshSavedSearchWidget || Prototype.emptyFunction)(quiet);
}

function UpdateWidget(action, id, xsltUrl, msg) {
    if (!$(id)) return;

    var opts = {
        method: "post",
        postBody: "a=" + action + "&xslt=" + xsltUrl
    };

    Request(opts, msg, id, "/uns/Default.ashx");
}



function JSEval_OnChange(dontReset) {
    var value = this.options[this.selectedIndex].value;
    if (!dontReset)
        this.selectedIndex = 0;
    document.body.focus();

    eval(value);
}


function ImpersonateOrg(orgId) {
    var opts = {
        method: "post",
        postBody: "a=imporg&orgid=" + orgId,
        onSuccess: window.location.refresh
    }
    Request(opts, "Switching organization...", null, "/uns/Default.ashx");
}

function ShowOnIndex(id, idx) {
    if (this.selectedIndex == idx)
        Element.show(id);
    else
        Element.hide(id);
}

function ShowHelp(id) {
    Effect.Grow(id, {
        direction: "top-center"
    });
}




// -----------------------------------------------------------------------------------
//
//	Slideshow v2.02
//	by Lokesh Dhakar - http://www.huddletogether.com
//	3/31/06
//
//	For more information on this script, visit:
//	http://huddletogether.com/projects/lightbox2/
//
//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
//	
//	Credit also due to those who have helped, inspired, and made their code available to the public.
//	Including: Scott Upton(uptonic.com), Peter-Paul Koch(quirksmode.org), Thomas Fuchs(mir.aculo.us), and others.
//
//
// -----------------------------------------------------------------------------------

//
//	Configuration
//
var fileLoadingImage = "/images/SlideShow/loading.gif";
var fileBottomNavCloseImage = "/images/SlideShow/closelabel.gif";
var slideShowPlayImage = "/images/SlideShow/play.gif";
var slideShowPauseImage = "/images/SlideShow/pause.gif";

var resizeSpeed = 10; // controls the speed of the image resizing (1=slowest and 10=fastest)

var borderSize = 10; //if you adjust the padding in the CSS, you will need to update this variable

// -----------------------------------------------------------------------------------

//
//	Global Variables
//
var imageArray = new Array;
var activeImage;

if (resizeSpeed > 10) { resizeSpeed = 10; }
if (resizeSpeed < 1) { resizeSpeed = 1; }
resizeDuration = (11 - resizeSpeed) * 0.15;

// -----------------------------------------------------------------------------------

//
//	Additional methods for Element added by SU, Couloir
//	- further additions by Lokesh Dhakar (huddletogether.com)
//
Object.extend(Element, {
    getWidth: function(element) {
        element = $(element);
        return element.offsetWidth;
    },
    setWidth: function(element, w) {
        element = $(element);
        element.style.width = w + "px";
    },
    setHeight: function(element, h) {
        element = $(element);
        element.style.height = h + "px";
    },
    setTop: function(element, t) {
        element = $(element);
        element.style.top = t + "px";
    },
    setSrc: function(element, src) {
        element = $(element);
        element.src = src;
    },
    setHref: function(element, href) {
        element = $(element);
        element.href = href;
    },
    setInnerHTML: function(element, content) {
        element = $(element);
        element.innerHTML = content;
    }
});

// -----------------------------------------------------------------------------------

//
//	Extending built-in Array object
//	- array.removeDuplicates()
//	- array.empty()
//
Array.prototype.removeDuplicates = function() {
    for (i = 1; i < this.length; i++) {
        if (this[i][0] == this[i - 1][0]) {
            this.splice(i, 1);
        }
    }
}

// -----------------------------------------------------------------------------------

Array.prototype.empty = function() {
    for (i = 0; i <= this.length; i++) {
        this.shift();
    }
}

// -----------------------------------------------------------------------------------

//
//	Slideshow Class Declaration
//	- initialize()
//	- start()
//	- changeImage()
//	- resizeImageContainer()
//	- showImage()
//	- updateDetails()
//	- updateNav()
//	- enableKeyboardNav()
//	- disableKeyboardNav()
//	- keyboardNavAction()
//	- preloadNeighborImages()
//	- end()
//
//	Structuring of code inspired by Scott Upton (http://www.uptonic.com/)
//
var Slideshow = Class.create();

Slideshow.prototype = {

    // initialize()
    // Constructor runs on completion of the DOM loading. Loops through anchor tags looking for 
    // 'slideshow' references and applies onclick events to appropriate links. The 2nd section of
    // the function inserts html at the bottom of the page which is used to display the shadow 
    // overlay and the image container.
    //
    initialize: function(options) {
        if (!document.getElementsByTagName) { return; }
        this.options = {
            enableSlideShow: true,
            slideShowDelay: 5000,
            slideShowLoop: true,
            onPostInit: Prototype.emptyFunction
        }
        Object.extend(this.options, options || {});

        var anchors = document.getElementsByTagName('a');

        // loop through all anchor tags
        for (var i = 0; i < anchors.length; i++) {
            var anchor = anchors[i];

            var relAttribute = String(anchor.getAttribute('rel'));

            // use the string.match() method to catch 'slideshow' references in the rel attribute
            if (anchor.getAttribute('href') && (relAttribute.toLowerCase().match('slideshow'))) {
                anchor.onclick = function() { mySlideshow.start(this); return false; }
            }
        }

        if ($("slideshow")) {
            this.options.onPostInit(this);
            return;
        }

        // The rest of this code inserts html at the bottom of the page that looks similar to this:
        //
        //	<div id="overlay"></div>
        //	<div id="slideshow">
        //		<div id="outerImageContainer">
        //			<div id="imageContainer">
        //				<img id="slideshowImage">
        //				<div style="" id="hoverNav">
        //					<a href="#" id="prevLink"></a>
        //					<a href="#" id="nextLink"></a>
        //				</div>
        //				<div id="loading">
        //					<a href="#" id="loadingLink">
        //						<img src="images/loading.gif">
        //					</a>
        //				</div>
        //			</div>
        //		</div>
        //		<div id="imageDataContainer">
        //			<div id="imageData">
        //				<div id="imageDetails">
        //					<span id="slideshow_caption"></span>
        //					<span id="numberDisplay"></span>
        //				</div>
        //				<div id="bottomNav">
        //					<a href="#" id="bottomNavClose">
        //						<img src="images/close.gif">
        //					</a>
        //					<div id="slideShowControls">
        //						<a href="#" id="slideShowPlay">
        //							<img src="images/play.gif">
        //						</a>
        //						<a href="#" id="slideShowPause">
        //							<img src="images/pause.gif">
        //						</a>
        //					</div>
        //				</div>
        //			</div>
        //		</div>
        //	</div>


        var objBody = document.getElementsByTagName("body").item(0);

        var objOverlay = document.createElement("div");
        objOverlay.setAttribute('id', 'overlay');
        objOverlay.style.display = 'none';
        objOverlay.onclick = function() { mySlideshow.end(); return false; }
        objBody.appendChild(objOverlay);

        var objSlideshow = document.createElement("div");
        objSlideshow.setAttribute('id', 'slideshow');
        objSlideshow.style.display = 'none';
        objBody.appendChild(objSlideshow);

        var objOuterImageContainer = document.createElement("div");
        objOuterImageContainer.setAttribute('id', 'outerImageContainer');
        objSlideshow.appendChild(objOuterImageContainer);

        var objImageContainer = document.createElement("div");
        objImageContainer.setAttribute('id', 'imageContainer');
        objOuterImageContainer.appendChild(objImageContainer);

        var objSlideshowImage = document.createElement("img");
        objSlideshowImage.setAttribute('id', 'slideshowImage');
        objImageContainer.appendChild(objSlideshowImage);

        var objHoverNav = document.createElement("div");
        objHoverNav.setAttribute('id', 'hoverNav');
        objImageContainer.appendChild(objHoverNav);

        var objPrevLink = document.createElement("a");
        objPrevLink.setAttribute('id', 'prevLink');
        objPrevLink.setAttribute('href', '#');
        objHoverNav.appendChild(objPrevLink);

        var objNextLink = document.createElement("a");
        objNextLink.setAttribute('id', 'nextLink');
        objNextLink.setAttribute('href', '#');
        objHoverNav.appendChild(objNextLink);

        var objLoading = document.createElement("div");
        objLoading.setAttribute('id', 'loading');
        objImageContainer.appendChild(objLoading);

        var objLoadingLink = document.createElement("a");
        objLoadingLink.setAttribute('id', 'loadingLink');
        objLoadingLink.setAttribute('href', '#');
        objLoadingLink.onclick = function() { mySlideshow.end(); return false; }
        objLoading.appendChild(objLoadingLink);

        var objLoadingImage = document.createElement("img");
        objLoadingImage.setAttribute('src', fileLoadingImage);
        objLoadingLink.appendChild(objLoadingImage);

        var objImageDataContainer = document.createElement("div");
        objImageDataContainer.setAttribute('id', 'imageDataContainer');
        objImageDataContainer.className = 'clearfix';
        objSlideshow.appendChild(objImageDataContainer);

        var objImageData = document.createElement("div");
        objImageData.setAttribute('id', 'imageData');
        objImageDataContainer.appendChild(objImageData);

        var objImageDetails = document.createElement("div");
        objImageDetails.setAttribute('id', 'imageDetails');
        objImageData.appendChild(objImageDetails);

        var objCaption = document.createElement("span");
        objCaption.setAttribute('id', 'slideshow_caption');
        objImageDetails.appendChild(objCaption);

        var objNumberDisplay = document.createElement("span");
        objNumberDisplay.setAttribute('id', 'numberDisplay');
        objImageDetails.appendChild(objNumberDisplay);

        var objBottomNav = document.createElement("div");
        objBottomNav.setAttribute('id', 'bottomNav');
        objImageData.appendChild(objBottomNav);

        var objBottomNavCloseLink = document.createElement("a");
        objBottomNavCloseLink.setAttribute('id', 'bottomNavClose');
        objBottomNavCloseLink.setAttribute('href', '#');
        objBottomNavCloseLink.onclick = function() { mySlideshow.end(); return false; }
        objBottomNav.appendChild(objBottomNavCloseLink);

        var objBottomNavCloseImage = document.createElement("img");
        objBottomNavCloseImage.setAttribute('src', fileBottomNavCloseImage);
        objBottomNavCloseLink.appendChild(objBottomNavCloseImage);

        //slide show controls
        if (this.options.enableSlideShow) {
            var ssDiv = document.createElement("div");
            ssDiv.setAttribute('id', 'slideShowControls');
            ssDiv.className = 'stoped';
            objBottomNav.appendChild(ssDiv);

            var ssPlayLink = document.createElement("a");
            ssPlayLink.setAttribute('id', 'slideShowPlay');
            ssPlayLink.setAttribute('href', '#');
            ssPlayLink.onclick = this.startSlideShow.bind(this);
            ssDiv.appendChild(ssPlayLink);

            var ssPlayImg = document.createElement("img");
            ssPlayImg.setAttribute('src', slideShowPlayImage);
            ssPlayLink.appendChild(ssPlayImg);

            var ssPauseLink = document.createElement("a");
            ssPauseLink.setAttribute('id', 'slideShowPause');
            ssPauseLink.setAttribute('href', '#');
            ssPauseLink.onclick = this.stopSlideShow.bind(this);
            ssDiv.appendChild(ssPauseLink);

            var ssPauseImg = document.createElement("img");
            ssPauseImg.setAttribute('src', slideShowPauseImage);
            ssPauseLink.appendChild(ssPauseImg);
        }
        this.options.onPostInit(this);
    },

    //
    //	start()
    //	Display overlay and slideshow. If image is part of a set, add siblings to imageArray.
    //
    start: function(imageLink) {
        this.ffFix(true);
        hideSelectBoxes();

        // stretch overlay to fill page and fade in
        var arrayPageSize = getPageSize();
        Element.setHeight('overlay', arrayPageSize[1]);
        new Effect.Appear('overlay', { duration: 0.2, from: 0.0, to: 0.8 });

        imageArray = [];
        imageNum = 0;

        if (!document.getElementsByTagName) { return; }
        var anchors = document.getElementsByTagName('a');

        // if image is NOT part of a set..
        if ((imageLink.getAttribute('rel') == 'slideshow')) {
            // add single image to imageArray
            imageArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title')));
        } else {
            // if image is part of a set..

            // loop through anchors, find other images in set, and add them to imageArray
            for (var i = 0; i < anchors.length; i++) {
                var anchor = anchors[i];
                if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {
                    imageArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));
                }
            }
            imageArray.removeDuplicates();
            while (imageArray[imageNum][0] != imageLink.getAttribute('href')) { imageNum++; }
        }

        // calculate top offset for the slideshow and display 
        var arrayPageSize = getPageSize();
        var arrayPageScroll = getPageScroll();
        var slideshowTop = arrayPageScroll[1] + (arrayPageSize[3] / 15);

        Element.setTop('slideshow', slideshowTop);
        Element.show('slideshow');

        this.changeImage(imageNum);
    },

    //
    //	changeImage()
    //	Hide most elements and preload image in preparation for resizing image container.
    //
    changeImage: function(imageNum) {

        activeImage = imageNum; // update global var

        // hide elements during transition
        Element.show('loading');
        Element.hide('slideshowImage');
        Element.hide('hoverNav');
        Element.hide('prevLink');
        Element.hide('nextLink');
        Element.hide('imageDataContainer');
        Element.hide('numberDisplay');

        imgPreloader = new Image();

        // once image is preloaded, resize image container
        imgPreloader.onload = function() {
            Element.setSrc('slideshowImage', imageArray[activeImage][0]);
            mySlideshow.resizeImageContainer(imgPreloader.width, imgPreloader.height);
        }
        imgPreloader.src = imageArray[activeImage][0];
    },

    //
    //	resizeImageContainer()
    //
    resizeImageContainer: function(imgWidth, imgHeight) {

        // get current height and width
        this.wCur = Element.getWidth('outerImageContainer');
        this.hCur = Element.getHeight('outerImageContainer');

        // scalars based on change from old to new
        this.xScale = ((imgWidth + (borderSize * 2)) / this.wCur) * 100;
        this.yScale = ((imgHeight + (borderSize * 2)) / this.hCur) * 100;

        // calculate size difference between new and old image, and resize if necessary
        wDiff = (this.wCur - borderSize * 2) - imgWidth;
        hDiff = (this.hCur - borderSize * 2) - imgHeight;

        if (!(hDiff == 0)) { new Effect.Scale('outerImageContainer', this.yScale, { scaleX: false, duration: resizeDuration, queue: 'front' }); }
        if (!(wDiff == 0)) { new Effect.Scale('outerImageContainer', this.xScale, { scaleY: false, delay: resizeDuration, duration: resizeDuration }); }

        // if new and old image are same size and no scaling transition is necessary, 
        // do a quick pause to prevent image flicker.
        if ((hDiff == 0) && (wDiff == 0)) {
            if (navigator.appVersion.indexOf("MSIE") != -1) { pause(250); } else { pause(100); }
        }

        Element.setHeight('prevLink', imgHeight);
        Element.setHeight('nextLink', imgHeight);
        Element.setWidth('imageDataContainer', imgWidth + (borderSize * 2));

        this.showImage();
    },

    //
    //	showImage()
    //	Display image and begin preloading neighbors.
    //
    showImage: function() {
        Element.hide('loading');
        new Effect.Appear('slideshowImage', { duration: 0.5, queue: 'end', afterFinish: function() { mySlideshow.updateDetails(); } });
        this.preloadNeighborImages();
    },

    //
    //	updateDetails()
    //	Display caption, image number, and bottom nav.
    //
    updateDetails: function() {

        Element.show('slideshow_caption');
        Element.setInnerHTML('slideshow_caption', imageArray[activeImage][1]);

        // if image is part of set display 'Image x of x' 
        if (imageArray.length > 1) {
            Element.show('numberDisplay');
            Element.setInnerHTML('numberDisplay', "Image " + eval(activeImage + 1) + " of " + imageArray.length);
        }

        new Effect.Parallel(
			[new Effect.SlideDown('imageDataContainer', { sync: true, duration: resizeDuration + 0.25, from: 0.0, to: 1.0 }),
			  new Effect.Appear('imageDataContainer', { sync: true, duration: 1.0 })],
			{ duration: 0.65, afterFinish: function() { mySlideshow.updateNav(); } }
		);
        if (this.isPlaying) {
            //ensure correct icon is showing
            Element.removeClassName("slideShowControls", "stoped");
            this.startSlideShow();
        }
    },

    //
    //	updateNav()
    //	Display appropriate previous and next hover navigation.
    //
    updateNav: function() {

        Element.show('hoverNav');

        // if not first image in set, display prev image button
        if (activeImage != 0) {
            Element.show('prevLink');
            document.getElementById('prevLink').onclick = function() {
                mySlideshow.stopSlideShow();
                mySlideshow.changeImage(activeImage - 1); return false;
            }
        }

        // if not last image in set, display next image button
        if (activeImage != (imageArray.length - 1)) {
            Element.show('nextLink');
            document.getElementById('nextLink').onclick = function() {
                mySlideshow.stopSlideShow();
                mySlideshow.changeImage(activeImage + 1); return false;
            }
        }

        this.enableKeyboardNav();
    },

    //
    //	enableKeyboardNav()
    //
    enableKeyboardNav: function() {
        document.onkeydown = this.keyboardAction;
    },

    //
    //	disableKeyboardNav()
    //
    disableKeyboardNav: function() {
        document.onkeydown = '';
    },

    //
    //	keyboardAction()
    //
    keyboardAction: function(e) {
        if (e == null) { // ie
            keycode = event.keyCode;
        } else { // mozilla
            keycode = e.which;
        }

        key = String.fromCharCode(keycode).toLowerCase();

        //27 = escape
        if ((keycode == 27) || (key == 'x') || (key == 'o') || (key == 'c')) {	// close slideshow
            mySlideshow.end();
        } else if (key == 'p') {	// display previous image
            if (activeImage != 0) {
                mySlideshow.disableKeyboardNav();
                mySlideshow.changeImage(activeImage - 1);
            }
        } else if (key == 'n') {	// display next image
            if (activeImage != (imageArray.length - 1)) {
                mySlideshow.disableKeyboardNav();
                mySlideshow.changeImage(activeImage + 1);
            }
        }


    },

    //
    //	preloadNeighborImages()
    //	Preload previous and next images.
    //
    preloadNeighborImages: function() {

        if ((imageArray.length - 1) > activeImage) {
            preloadNextImage = new Image();
            preloadNextImage.src = imageArray[activeImage + 1][0];
        }
        if (activeImage > 0) {
            preloadPrevImage = new Image();
            preloadPrevImage.src = imageArray[activeImage - 1][0];
        }

    },

    //
    //	end()
    //
    end: function() {
        this.stopSlideShow();
        this.disableKeyboardNav();
        Element.hide('slideshow');
        new Effect.Fade('overlay', { duration: 0.2 });
        showSelectBoxes();
    },

    nextImage: function() {
        if (activeImage < imageArray.length - 1)
            this.changeImage(activeImage + 1);
        else if (this.options.slideShowLoop)
            this.changeImage(0);
    },

    startSlideShow: function() {
        if (this.isPlaying)
            this.slideShowTimer = setTimeout(this.nextImage.bind(this), this.options.slideShowDelay);
        else {
            this.isPlaying = true;
            Element.removeClassName("slideShowControls", "stoped");
            this.slideShowTimer = setTimeout(this.nextImage.bind(this), 10); //10, just enough to issue the return on the next line
        }
        return false;
    },

    stopSlideShow: function() {
        this.ffFix(false);
        this.isPlaying = false;
        Element.addClassName("slideShowControls", "stoped");
        if (this.slideShowTimer) {
            clearTimeout(this.slideShowTimer);
            this.slideShowTimer = null;
        }
        return false;
    },

    ffFix: function(enable) {
        if (navigator.userAgent.indexOf('Firefox') != -1) {
            var oneUpPane = $("oneUpPane");
            if (oneUpPane) {
                oneUpPane.style.overflow = enable ? "visible" : "auto";
            }
        }
    }
}

// -----------------------------------------------------------------------------------

//
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//
function getPageScroll() {

    var yScroll;

    if (self.pageYOffset) {
        yScroll = self.pageYOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
        yScroll = document.documentElement.scrollTop;
    } else if (document.body) {// all other Explorers
        yScroll = document.body.scrollTop;
    }

    arrayPageScroll = new Array('', yScroll)
    return arrayPageScroll;
}

// -----------------------------------------------------------------------------------

//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
//move to AP.js -- function getPageSize(){ }

// -----------------------------------------------------------------------------------

//
// getKey(key)
// Gets keycode. If 'x' is pressed then it hides the slideshow.
//
function getKey(e) {
    if (e == null) { // ie
        keycode = event.keyCode;
    } else { // mozilla
        keycode = e.which;
    }
    key = String.fromCharCode(keycode).toLowerCase();

    if (key == 'x') {
    }
}

// -----------------------------------------------------------------------------------

//
// listenKey()
//
function listenKey() { document.onkeypress = getKey; }

// ---------------------------------------------------

function showSelectBoxes() {
    selects = document.getElementsByTagName("select");
    for (i = 0; i != selects.length; i++) {
        selects[i].style.visibility = "visible";
    }
}

// ---------------------------------------------------

function hideSelectBoxes() {
    selects = document.getElementsByTagName("select");
    for (i = 0; i != selects.length; i++) {
        selects[i].style.visibility = "hidden";
    }
}

// ---------------------------------------------------

//
// pause(numberMillis)
// Pauses code execution for specified time. Uses busy code, not good.
// Code from http://www.faqts.com/knowledge_base/view.phtml/aid/1602
//
function pause(numberMillis) {
    var now = new Date();
    var exitTime = now.getTime() + numberMillis;
    while (true) {
        now = new Date();
        if (now.getTime() > exitTime)
            return;
    }
}

// ---------------------------------------------------



function initSlideshow() {
    mySlideshow = new Slideshow();
    if (AP.Request.QueryString["ssas"] == 1)
        StartSlideShow();
}
function StartSlideShow() {
    var firstImgSS = $("slideShowStart");
    if (firstImgSS) {
        mySlideshow.isPlaying = true;
        if (firstImgSS.onclick)
            firstImgSS.onclick.call(firstImgSS);
        else
            firstImgSS.click.call(firstImgSS);
        //mySlideshow.startSlideShow();
    }
}
Event.observe(window, 'load', initSlideshow, false);


















/* Usage.aspx.js */
function setPeriod(list) {
    $("periodAge").hide();
    $("periodMonths").hide();
    $("periodDates").hide();

    var type = $F(list.id);
    if (type == "age")
        $("periodAge").show();
    else if (type == "month")
        $("periodMonths").show();
    else
        $("periodDates").show();

    //clear from and to dates to disable validation
    $$("#periodDates input[type=text]").each(function(txt) { txt.value = ""; });
}







var RefreshSavedSearchWidget = Prototype.emptyFunction();


function ChangeRegion(region_id) {
    var opts = {
        method: "post",
        postBody: "a=anonregion&region_id=" + region_id,
        onSuccess: window.location.refresh
    };
    Request(opts, null, null, "/uns/Default.ashx");
    return false;
}


function UpdateWebpartCount(id, count) {
    var elem = $(id);
    if (elem) elem.update(count);
}
function GetWebpartCount(id) {
    var elem = $(id);
    if (elem)
        return elem.innerHtml
    return null;
}

function UpdateLightboxCount(count) { UpdateWebpartCount("currentLbxCount", count); }
function GetLightboxCount() { return GetWebpartCount("currentLbxCount"); }

function UpdateCartCount(count) { UpdateWebpartCount("currentCartCount", count); }
function GetCartCount() { return GetWebpartCount("currentCartCount"); }
function UpdateCartCount_FromAjax(t) { UpdateCartCount(t.getResponseHeader("CartCount")); }



function ClearCart(from) {
    if (confirm("Are you sure you want to clear the shopping cart?") == true) {
        var opts = {
            method: "post",
            postBody: "a=delcart",
            showError: true,
            onSuccess: function(t) { if (from == 'widget') { RefreshCartWidget(); } else { window.location.reload(); } },
            sticky: true
        };

        var url = "/secured/Lightbox.ashx";
        var contentNode = null;
        var msg = "Emptying cart...";

        Request(opts, msg, contentNode, url);
    }
}


function DeleteFromCart(recordid, fieldset_prefix) {
    // CHECK FOR ANY LICENSES AND PROMPT USER IF FOUND
    var hiddenKey = $("licensekey_" + recordid);
    if (hiddenKey) {
        if (hiddenKey.value.length > 0) {
            if (!confirm("Removing item will clear all licenses as well.  Continue?")) {
                return false;
            }
        }
    }

    var opts = {
        method: "post",
        postBody: "a=rcart&recordid=" + recordid,
        showError: true,
        onSuccess: UpdateCartCount_FromAjax,
        sticky: true
    };

    // IF "fieldset_prefix" PASSED IN, CLEAR ITEM CONTENT OFF PAGE.
    if (fieldset_prefix) {
        $("wait_" + recordid).style.display = "inline";

        opts.onSuccess = function(t) {
            UpdateCartCount(t.getResponseHeader("CartCount"));
            ClearDeleted(recordid, fieldset_prefix);
            //ShowMessage("Item removed.", 2000, null, true);
        };
    }

    var url = "/secured/Lightbox.ashx";
    var contentNode = null;
    var msg = "";

    Request(opts, null, contentNode, url);
}



// DELETE CHECKED ITEMS FROM CART.
function DeleteCheckedFromCart(fieldset_prefix) {
    var recordids = AP.LicenseWizard.getImageIds();

    // CHECK FOR ANY LICENSES AND PROMPT USER IF FOUND
    var idArray = recordids.split(",");
    for (var i = 0; i < idArray.length; i++) {
        var hiddenKeys = $("licensekey_" + idArray[i]);
        if (hiddenKeys) {
            if (hiddenKeys.value.length > 0) {
                if (confirm("Removing items will clear all licenses as well.  Continue?")) {
                    break;
                }
                else {
                    return false;
                }
            }
        }
    }

    var opts = {
        method: "post",
        postBody: "a=rcart&recordid=" + recordids,
        showError: true,
        onSuccess: UpdateCartCount_FromAjax,
        sticky: true
    };

    // IF "fieldset" PASSED IN, CLEAR ITEM CONTENT OFF PAGE.
    if (fieldset_prefix) {
        ShowMessage("Removing items from cart.", 2000, null, true);

        opts.onSuccess = function(t) {
            //UpdateCartCount(t.getResponseHeader("CartCount"));
            //ClearDeleted(recordids, fieldset_prefix);
            ShowMessage("Items removed from cart.", 2000, null, true);
            window.location.reload(true);
        };
    }

    var url = "/secured/Lightbox.ashx";
    var contentNode = null;
    var msg = "";

    Request(opts, null, contentNode, url);
}

// THIS CLEARS A DELETED CART ITEM FROM PAGE.
function ClearDeleted(recordids, fieldset_prefix) {
    var idArray = recordids.split(",");
    for (var i = 0; i < idArray.length; i++) {
        // RECALCULATE PRICE OF CART
        if ($("price_" + idArray[i])) {
            var cartprice = Number($("total_price").value) - Number($("price_" + idArray[i]).value);
            $("total_price").value = cartprice;
            FormatTotalPrice();
        }


        // CHECK IF THIS IS LAST ITEM IN GROUP FIELDSET
        var groupFieldset = $(fieldset_prefix + idArray[i]).up('.dlGroup');

        if (groupFieldset.select('fieldset').size() == 1) {
            groupFieldset.innerHTML = "";
        }
        else {
            $(fieldset_prefix + idArray[i]).up().innerHTML = "";
        }


        // DECREMENT ITEM COUNTS
        if ($("totalItemCount"))
            $("totalItemCount").innerHTML = Number($("totalItemCount").innerHTML) - 1;

        if ($("allowedItemCount"))
            if (Number($("allowedItemCount").innerHTML) > 0)
            $("allowedItemCount").innerHTML = Number($("allowedItemCount").innerHTML) - 1;

        if (groupFieldset.down(".groupItemCount"))
            groupFieldset.down(".groupItemCount").innerHTML = Number(groupFieldset.down(".groupItemCount").innerHTML) - 1;
    }
}



function randomBigImage(opts) {
    try {
        var opts = Object.extend({
            numImages: 30,
            imgRoot: "/splash_images/hd_",
            imgExt: ".jpg"
        }, opts || {});
        var picNo = Math.round(Math.random() * opts.numImages) + 1;
        var src = opts.imgRoot + picNo + opts.imgExt;
        document.write('<img class="splash-image" src="' + src + '" border="0" />');
    } catch (e) { }
}

function ToggleDownload(fieldset) {
    if (this.checked) {
        Element.addClassName(fieldset, "selected");
        Element.removeClassName(fieldset, "unselected");
    }
    else {
        Element.addClassName(fieldset, "unselected");
        Element.removeClassName(fieldset, "selected");
    }
}


var _navTabs;
function RegisterNavTabs(id, defaultTab, groupName) {
    _navTabs = new Control.Tabs(id, {
        defaultTab: defaultTab,
        setClassOnContainer: true,
        autoLinkExternal: false
    });
    Event.observe(window, "load", function() {
        _navTabs.observe("afterChange", NavTab_afterChange.bind(_navTabs, groupName));
    });

    if (groupName = "lightbox" && !($("rightNav").up(".holy-grail").hasClassName("close-rightNav"))) {
        if (defaultTab == "lightboxRoot") {
            _navTabs.cart = false;
            _navTabs.lightbox = true;
        }
        else {
            _navTabs.cart = true;
            _navTabs.lightbox = false;
        }
    }
}
function NavTab_afterChangeOneTime(groupName, newContainer) {
    if (groupName = "lightbox") {
        var visible = !$("rightNav").up(".holy-grail").hasClassName("close-rightNav");

        if (newContainer.id == "lightboxRoot") {
            if (visible)
                _navTabs.cart = true;

            if (!_navTabs.lightbox) {
                RefreshLightboxWidget();
                _navTabs.lightbox = true;
            }
        }
        else {
            if (visible)
                _navTabs.lightbox = true;

            if (!_navTabs.cart) {
                RefreshCartWidget();
                _navTabs.cart = true;
            }
        }
    }
}
function NavTab_afterChange(groupName, newContainer) {
    if (!_navTabs.cart || !_navTabs.lightbox)
        NavTab_afterChangeOneTime(groupName, newContainer);

    if (groupName = "lightbox") {
        var open = newContainer.id == "lightboxRoot";
        Request({ method: "post", postBody: "open=" + open + "&id=" + groupName }, null, null, "/uns/ShowHideSave.ashx");

        var layout = $("rightNav").up(".holy-grail");
        if (layout.hasClassName("close-rightNav")) {
            layout.removeClassName("close-rightNav");
            Request({ method: "post", postBody: "open=true&id=rightNav" }, null, null, "/uns/ShowHideSave.ashx");
        }
    }
}


function HideTipOnEsc() { Tips.hideAll(); }
var _hideTipChord = new AP.Keys.Chord([AP.Keys.ESC], { onComplete: HideTipOnEsc });
document.observe('prototip:shown', _hideTipChord.start.bind(_hideTipChord));
document.observe('prototip:hidden', _hideTipChord.stop.bind(_hideTipChord));

function Prototip_Shown(event) {
    var element = event.element();
    var tip = element.tip;
    if (tip && tip.options.hideOnEsc) {
        element.observe("prototip:shown", _hideTipChord.start.bind(_hideTipChord));
        element.observe("prototip:hidden", _hideTipChord.stop.bind(_hideTipChord));
    }
}
//document.observe('prototip:shown', Prototip_Shown);

function SafeTip(element, content, options) {
	if ($(element) && $(content))
		new Tip(element, content, options);
}
function SafeWrapTip(element, content, options) {
	var element = $(element);
	if (element && $(content)) {
		if (options["style"]) {
			var viewportWidth = document.viewport.getWidth();
			var elementLeft = element.cumulativeOffset()[0];
			var elementWidth = element.getWidth();
			var elementRight = elementLeft + elementWidth;
			var tipWidth = Prototip.Styles[options["style"]].width;
			if (viewportWidth - elementRight < tipWidth + 50)
				options["style"] = options["style"] + "-flip";
		}
		new Tip(element, content, options);
	}
}

AP.ParametricTree = {
	tips: {},

	toggle: function(clicker, name) {
		var id = clicker.id.replace("_link", "");
		var ul = $(id + "_children");
		if (ul) {
			var afterFinish = function() {
				clicker = $(clicker);
				var isVisible = ul.visible();
				if (isVisible)
					clicker.writeAttribute("class", clicker.readAttribute("class").replace("-plus", "-minus"));
				else
					clicker.writeAttribute("class", clicker.readAttribute("class").replace("-minus", "-plus"));
				Request({ method: "post", postBody: "open=" + isVisible + "&id=" + id + "&session_key=" + name + "_expanded" }, null, null, "/uns/ShowHideSave.ashx");
			}
			Effect.toggle(ul, "blind", { duration: 0.2, afterFinish: afterFinish });
		}
	},

	moreTip: function(link, paramName, title, suffix) {
		link = $(link);
		suffix = suffix || "_more";
		var content = $(paramName + suffix);
		if (!link.prototip && content) {
			new Tip(link.id, content, { style: "parametric", title: title, hideOthers: true });
			link.prototip.show();
		}
		return false;
	},

	ToggleExpandNode: function(nd, deep, anim) {
		if (nd.parentNode/*nd.childrenRendered*/) {
			var expanded = !nd.expanded; //becuase this is a 'before' event
			var stateId = nd.ownerTree.stateId;
			var args = $H({
				open: expanded,
				id: nd.id,
				session_key: stateId
			});
			Request({ method: "post", parameters: args }, null, null, "/uns/ShowHideSave.ashx");
		}
		return true;
	}
};


AP.SearchList = Class.create({
	initialize: function(opts) {
		this.opts = Object.extend({
			textBox: "txtKeyWord",
			button: "saved-searches-button",
			panel: "saved-searches-panel"
		}, opts || {});

		this.textBox = $(this.opts.textBox);
		this.button = $(this.opts.button);
		this.panel = $(this.opts.panel);

		var tip = new Tip(this.textBox, this.panel, {
			showOn: "focus",
			title: "Your Searches",
			hideOn: { element: 'closeButton', event: 'click' },
			hideOthers: true,
			width: 220,
			hook: { target: "bottomRight", tip: "topRight" },
			offset: {x:3, y:0},
			duration: 0.7,
			effect: "blind"
		});
		this.button.observe("click", this.show.bind(this));
		//this.textBox.observe("blur", this.hideDelay.bind(this));
	},

	clearRecent: function(clicker) {
		var opts = {
			method: "post",
			postBody: "a=clrrct2",
			onSuccess: function() {
				clicker = $(clicker);
				clicker.up("h5").next("ol").update("<li class='empty'>No recent searches</li>");
				clicker.hide();
				clicker.previous("span").hide();
			}
		}
		Request(opts, "Clearing recent searches...", null, "/uns/Default.ashx");
		return false;
	},

	clearSelected: function(clicker) {
		var opts = {
			method: "post",
			postBody: "a=clrsel2",
			onSuccess: function() {
				UpdateSelectedItemsCount(null, "0");
				(DeselectAll || Prototype.emptyFunction)();
			}
		}
		Request(opts, "Clearing selected items...", null, "/uns/Default.ashx");
		return false;
	},

	refresh: function() {
		var opts = {
			method: "post",
			postBody: "a=list"
		}
		Request(opts, "Refreshing...", $("saved-searches-panel"), "/secured/SavedSearch.ashx");
		return false;
	},

	show: function() { this.textBox.prototip.show(); },
	hide: function() { this.textBox.prototip.hide(); },
	hideDelay: function() { setTimeout(this.textBox.prototip.hide.bind(this), 500); }
});
/* EOF */
/* Pushup
 * Copyright (c) 2008 Nick Stakenburg (www.nickstakenburg.com)
 *
 * License: MIT-style license.
 * Website: http://www.pushuptheweb.com
 *
 */

var Pushup = {
  Version: '1.0.3',
  options: {
    appearDelay: .5,
    fadeDelay: 6,
    images: '/images/pushup/',
    message: 'Important browser update available',
    reminder: {
      hours: 6,
      message: 'Remind me again in #{hours}'
    },
    skip: true
  },
  updateLinks: {
    IE: 'http://www.microsoft.com/windows/downloads/ie/',
    Firefox: 'http://www.getfirefox.com',
    Safari: 'http://www.apple.com/safari/download/',
    Opera: 'http://www.opera.com/download/'
  },
  Browser: {
    IE: !!(window.attachEvent &&
      navigator.userAgent.indexOf('Opera') === -1),
    Firefox: navigator.userAgent.indexOf('Firefox') > -1,
    Safari: navigator.userAgent.indexOf('AppleWebKit/') > -1 &&
      /Apple/.test(navigator.vendor),
    Opera: navigator.userAgent.indexOf('Opera') > -1
  }
};

Pushup.conditions = {
  IE: (function(agent) {
    var version = /MSIE ([\d.]+)/.exec(agent);
    return version && parseFloat(version[1]) < 7;
  })(navigator.userAgent),
  Firefox: Pushup.Browser.Firefox &&
    parseFloat(navigator.userAgent.match(/Firefox[\/\s](\d+)/)[1]) < 3,
  Safari: Pushup.Browser.Safari &&
    parseFloat(navigator.userAgent.match(/AppleWebKit\/(\d+)/)[1]) < 500,
  Opera: Pushup.Browser.Opera && (!window.opera.version ||
    parseFloat(window.opera.version()) < 9.5)
};

(function() {
// find current browser and check if it needs an update
for (var browser in Pushup.Browser)
  if (Pushup.Browser[browser]) Pushup._browserUsed = browser;
Pushup._updateBrowser = Pushup.conditions[Pushup._browserUsed] &&
  Pushup._browserUsed;

// stop if no update is required and we want to skip build
if (!Pushup._updateBrowser && Pushup.options.skip) return;

function Extend(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
}

Extend(Pushup, {
  start: function() {
    // get the image directory
    if (/^(https?:\/\/|\/)/.test(this.options.images))
      this.images = this.options.images;
    else {
      var srcMatch = /pushup(?:-[\w\d.]+)?\.js(.*)/,
       scripts = document.getElementsByTagName('script');
      for (var i = 0, l = scripts.length; i < l; i++) {
        var s = scripts[i];
        if (s.src && s.src.match(srcMatch))
          this.images = s.src.replace(srcMatch, '') + this.options.images;
      }
    }
    if (Pushup._updateBrowser) this.show();
  },

  build: function() {
    this.pushup = document.createElement('div');
    Opacity.set(this.pushup, 0);
    this.pushup.id = 'pushup';

    this.messageLink = this.pushup.appendChild(document.createElement('a'));
    this.messageLink.className = 'pushup_messageLink';
    this.messageLink.target = '_blank';

    this.messageLink.appendChild(this.icon = document.createElement('div'));
    this.icon.className = 'pushup_icon';

    this.messageLink.appendChild(this.message = document.createElement('span'));
    this.message.className = 'pushup_message';
    this.message.innerHTML = this.options.message;

    // reminder message if cookies are enabled
    var hours = this.options.reminder.hours;
    if (hours && Pushup.cookiesEnabled) {
      this.pushup.appendChild(this.reminder = document.createElement('a'));
      this.reminder.href = '#';
      this.reminder.className = 'pushup_reminder';
      this.pushup.className = 'withReminder';
      var H = hours + ' hour' + (hours > 1 ? 's' : ''),
       message = this.options.reminder.message.replace('#{hours}', H);
      this.reminder.innerHTML = message;
    }

    // Older Opera doesn't handle float correctly
    if (Pushup.Browser.Opera &&
       (!window.opera.version || parseFloat(window.opera.version()) < 9.25)) {
      this.messageLink.style.cssFloat = 'none';
      this.reminder.style.cssFloat = 'none';
    }

    Pushup.setBrowser(Pushup._updateBrowser);
    document.body.appendChild(this.pushup);
    Pushup.addEvents();
  },

  addEvents: function() {
    if (this.reminder) {
      Event.add(this.reminder, 'click', function(event) {
        Event.stop(event);
        Pushup.setReminder(Pushup.options.reminder.hours);
        Pushup.fade();
      });
    }
    Event.add(this.pushup, 'mouseover', Pushup.clearFade);
    Event.add(this.pushup, 'mouseout', function() {
      Pushup.fade({ delay: Pushup.options.fadeDelay })
    });
  },

  setBrowser: function(browser) {
    browser = browser || 'IE';
    setPngBackground(this.icon, this.images + browser.toLowerCase() + '.png');
    this.messageLink.href = this.updateLinks[browser];
  },

  show: function() {
    // default to IE if no browser was detected
    var browser = typeof arguments[0] == 'string' ?
      arguments[0] : Pushup._browserUsed || 'IE',
     options = arguments[browser ? 1 : 0] || {};

    if (options.resetReminder) Pushup.resetReminder();

    // show if not blocked by cookie
    if (!options.ignoreReminder && Pushup.cookiesEnabled &&
      Cookie.get('_pushupBlocked')) return;

    if (!Pushup.pushup) Pushup.build();
    Opacity.set(Pushup.pushup, 0);
    Pushup.pushup.style.display = 'block';
    if (browser) Pushup.setBrowser(browser);
    this.appear({ fadeAfter: true, delay: Pushup.options.appearDelay });
  },

  appear: function(delay) {
    Pushup.clearFade();
    var options = arguments[0] || {};
    return window.setTimeout(function() {
      Appear(Pushup.pushup, { afterFinish: function() {
        if (options.fadeAfter)
          Pushup.fade({ delay: Pushup.options.fadeDelay });
      }});
    }, (options.delay || 0.01) * 1000);
  },

  clearFade: function() {
    if (Pushup._fadeTimer) {
      window.clearTimeout(Pushup._fadeTimer);
      Pushup._fadeTimer = null;
    }
  },

  fade: function() {
    var options = arguments[0] || {};
    Pushup._fadeTimer = window.setTimeout(function() {
      Fade(Pushup.pushup);
    }, (options.delay || 0.01) * 1000);
  },

  setReminder: function(hours) {
    Cookie.set('_pushupBlocked', 'blocked', { duration: 1 / 24 * hours })
  },

  resetReminder: function() { Cookie.remove('_pushupBlocked') }
});

// Opacity adapted from the Prototype JavaScript framework
// http://www.prototypejs.org
var Opacity = {
  set: function(element, value) {
    element.style.opacity = (value == 1 || value === '') ? '' :
      (value < 0.00001) ? 0 : value;
  },

  get:  function(element) {
    var opacity = element.style.opacity;
    return opacity ? parseFloat(opacity) : 1.0;
  }
};

if (Pushup.Browser.IE) {
  Opacity.get = function(element) {
    var opacity = element.style.opacity;
    if (!opacity && element.currentStyle) opacity = element.currentStyle[opacity];

    if (opacity = (element.style.filter || '').match(/alpha\(opacity=(.*)\)/))
      if (opacity[1]) return parseFloat(opacity[1]) / 100;
    return 1.0;
  };

  Opacity.set = function(element, value) {
    function stripAlpha(filter) {
      return filter.replace(/alpha\([^\)]*\)/gi,'')
    }
    var currentStyle = element.currentStyle;
    if ((currentStyle && !currentStyle.hasLayout) ||
      (!currentStyle && element.style.zoom == 'normal'))
        element.style.zoom = 1;
    var filter = element.style.filter,
     style = element.style;
    if (value == 1 || value === '') (filter = stripAlpha(filter)) ?
      style.filter = filter : style.filter = '';
    else style.filter = stripAlpha(filter) +
      'alpha(opacity=' + (value * 100) + ')';
  };
}

function Appear(element) {
  var current = Opacity.get(element),
   options = arguments[1] || {};
  if (element.style.display != 'block')
    element.style.display = 'block';
  if (current < 1) {
    setTimeout(function() {
      Opacity.set(element, current += 0.05);
      Appear(element, options);
    }, 0.01);
  }
  else {
    if (Pushup.Browser.IE && element.style.filter)
      element.style.removeAttribute('filter');
    if (options.afterFinish) options.afterFinish.call();
  }
}

function Fade(element) {
  var current = Opacity.get(element),
   options = arguments[1] || {};
  if (current > 0) {
    setTimeout(function() {
      Opacity.set(element, current -= 0.05);
      Fade(element, options);
    }, 0.01);
  }
  else {
    element.style.display = 'none';
    if (options.afterFinish) options.afterFinish.call();
  }
}

function setPngBackground(element, url) {
  var options = Extend({
    align: 'top left',
    repeat: 'no-repeat',
    sizingMethod: 'crop',
    backgroundColor: ''
  }, arguments[2] || {});

  Extend(element.style, arguments.callee.IEBelow7 ? {
    filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' +
      url + '\'\', sizingMethod=\'' + options.sizingMethod + '\')'
  } : {
    background: options.backgroundColor + ' url(' + url + ') ' +
      options.align + ' ' + options.repeat
  });
}
setPngBackground.IEBelow7 = Pushup.Browser.IE &&
  parseFloat(/MSIE ([\d.]+)/.exec(navigator.userAgent)[1]) < 7;

// Based on the work of Peter-Paul Koch - http://www.quirksmode.org
var Cookie = {
  set: function(name, value) {
    var expires = '', options = arguments[2] || {};
    if (options.duration) {
      var date = new Date();
      date.setTime(date.getTime() + options.duration * 1000 * 60 * 60 * 24);
      value += '; expires=' + date.toGMTString();
    }
    document.cookie = name + "=" + value + expires + "; path=/";
  },

  remove: function(name) { this.set(name, '', -1) },

  get: function(name) {
    var cookies = document.cookie.split(';'), nameEQ = name + "=";
    for (var i = 0, l = cookies.length; i < l; i++) {
      var c = cookies[i];
      while (c.charAt(0) == ' ')
        c = c.substring(1,c.length);
      if (c.indexOf(nameEQ) == 0)
        return c.substring(nameEQ.length, c.length);
    }
    return null;
  }
};

// check if cookies are enabled
Pushup.cookiesEnabled = (function(test) {
  if (Cookie.get(test)) return true;
  Cookie.set(test, 'test', { duration: 15 });
  return Cookie.get(test);
})('_pushupCookiesEnabled');

var Event = {
  add: function(obj, type, fn) {
    if (obj.attachEvent) {
      obj['e' + type + fn] = fn;
      obj[type + fn] = function(){ obj['e' + type +fn](window.event) };
      obj.attachEvent('on' + type, obj[type + fn]);
    }
    else obj.addEventListener(type, fn, false);
  },

  stop: function(event) {
    if (Pushup.Browser.IE) {
      event.cancelBubble = true;
      event.returnValue = false;
    }
    else {
      event.preventDefault();
      event.stopPropagation();
    }
  }
};

Event.add(window, 'load', function() { Pushup.start() });
})();
/* EOF */

function SetSharedLicense(id, name) {
    var options = {
        method: "post",
        postBody: "id=" + id + "&shared=" + (this.checked ? "yes" : "no") + "&name=" + name,
        popOverTitle: "Acount :: License Sharing",
        intercept: true
    }

    //this.disabled = true;
    SetSharedLicense_OnClose.check = this;
    PopOver_OnHide.OnBeforeHide = SetSharedLicense_OnClose;
    Request(options, "Retrieving...", "popOver", "/secured/license/LicenseSharing.aspx");
}

function SetSharedLicense_OnClose() {
    return;
    var check = SetSharedLicense_OnClose.check;

    //revert any changes to check...
    check.checked = !check.checked;
    check.removeAttribute("disabled");
}

if (!AP)
    var AP = new Object();

AP.Licenses = {
    viewPrices: function(recordId) {
        return AP.LicenseWizard.show({ type: "search", ids: recordId });
    },

    priceLightbox: function(lbxId, recordId) {
        return AP.LicenseWizard.show({ type: "lightbox", lbxId: lbxId, ids: recordId });
    },

    updateLightbox: function(recordId) {
        return AP.LicenseWizard.updateLightbox(recordId);
    },

    updateCartPrices: function(recordId, termId) {
        return AP.LicenseWizard.show({ type: "cart", ids: recordId, termId: termId, verb: "update" });
    },

    addCartPrices: function(recordId) {
        return AP.LicenseWizard.show({ type: "cart", ids: recordId, verb: "insert" });
    },

    addHitToCart: function(recordId, searchId) {
        AddHitToCart(recordId, searchId, null, AP.LicenseWizard.getParentInfo().lbxId);
    }
};

AP.LicenseWizard = {
    currentStep: 0,
    hasDate: false,
    licenseName: "",
    isPopover: true,
    noImagesMessage: "In order to use license wizard you have to select some images.",

    show: function(options) {
        options = options || {};
        var type = options.type;
        var lbxId = options.lbxId || 0;
        var ids = options.ids;
        var termId = options.termId || 0;
        var verb = options.verb || "";

        Tips.hideAll();

        if (!type) {
            var info = this.getParentInfo();
            type = info.type;
            lbxId = info.lbxId;
        }

        if (type == "license") {
            alert("Method [AP.LicenseWizard.show('license', " + lbxId + ")] is obsolete. Use [AP.SavedLicenses.show(" + lbxId + ")] instead.");
            return false;
        }

        this.type = type;
        this.lbxId = lbxId;
        this.licenseName = "";

        if (!ids) ids = type == "search" ? "" : this.getImageIds();
        if (ids == "" && type != "search") {
            alert(this.noImagesMessage);
            return false;
        }

        this.parameters = "type=" + this.type + "&lbxId=" + this.lbxId + "&ids=" + ids + "&termId=" + termId + "&verb=" + verb;

        if (this.isPopover) {
            this.hideModal();

            $("popOver").addClassName("license-popover");

            var options = {
                method: "post",
                parameters: this.parameters,
                popOverTitle: "<strong>License Wizard</strong>",
                popOverShowAdd: false,
                intercept: true,
                showInViewport: true
            }

            if (ids && ids.length > 0 && ids.indexOf(",") == -1) {
                Object.extend(options, {
                    onComplete: function(resp, key) {
                        if (key && typeof (key) == "string") {
                            var options = {
                                postBody: "a=load&licKey=" + key + "&type=" + AP.LicenseWizard.type,
                                onSuccess: function(transport, json) {
                                    var html = transport.responseText;
                                    if (html.length > 0 && json && typeof (json.each) == "function") {
                                        $("lic-front").hide();
                                        $("lic-editorial").show();
                                        $("lic-commercial").hide();

                                        AP.LicenseWizard.initStep(1);
                                        AP.SavedLicenses.init();

                                        $("lic-editorial").update(html);
                                        AP.LicenseWizard.disableButtons($A(["lic-price-get-button"]), false);
                                        AP.SavedLicenses.setUI(json);
                                    }
                                }
                            };

                            AP.LicenseWizard.request(options);
                        }
                    }
                });
            }

            Request(options, "Retrieving " + options.popOverTitle + "...", "popOver", "/secured/license/LicenseWizard.aspx");
            return false;
        }
        else {
            new Ajax.Request("/secured/License.ashx", {
                method: "post",
                postBody: "a=photos",
                onSuccess: function(transport) {
                    var div = $("lic-photos-middle");
                    div.update(transport.responseText);
                },
                onComplete: function() {
                    AP.LicenseWizard.initStep(0);
                    $("lic-commercial-radio").checked = false;
                    $("lic-editorial-radio").checked = true;
                    Effect.BlindDown($("lic-modal-parent"));
                }
            });
        }

        return false;
    },

    hide: function() {
        if (this.isPopover) {
            this.hideModal();
            Tips.hideAll();
            HidePopOver();

            if (AP.LicenseWizard.type == "license")
                $("popOver").removeClassName("license-popover-light");
            else
                $("popOver").removeClassName("license-popover");

            if (window.refreshLicenseParent)
                window.refreshLicenseParent();
        }
        else {
            Effect.Fade($("lic-modal-parent"));
            this.initStep(0);
        }
        return false;
    },

    checkout: function() {
        //        if (window.refreshLicenseParent) {
        //            var btn = $("dl-button");
        //            if (btn) {
        //                var id = btn.readAttribute("recordId");
        //                window.refreshLicenseParent = id ? function() { DownloadSingleFunc(null, id, null); } : DownloadMultipleFunc;
        //            }
        //            else {
        //                window.refreshLicenseParent = function() { window.location.href = "/secured_user/Download.aspx?st=dl&dltype=lbx&lbxid=cart&dl=true"; }
        //            }
        //            this.hide();
        //        }
        //        else {
        //            this.hide();
        //            window.location.href = "/secured_user/Download.aspx?st=dl&dltype=lbx&lbxid=cart&dl=true";
        //        }
        if (window.refreshLicenseParent) {
            window.refreshLicenseParent = function() { window.location.href = "/secured_user/Download.aspx?st=dl&dltype=lbx&lbxid=cart"; }
            this.hide();
        }
        else {
            this.hide();
            window.location.href = "/secured_user/Download.aspx?st=dl&dltype=lbx&lbxid=cart";
        }
    },

    getParentInfo: function() {
        type = "search";
        lbxId = 0;

        var location = window.location;
        var form = location.pathname.replace(location.path, "");

        if (form == "Big.aspx") {
            type = "lightbox";
            var tokens = location.search.split("&");
            for (var i = 0; i < tokens.length; i++) {
                var pair = tokens[i].split("=");
                if (pair[0] == "id") {
                    lbxId = parseInt(pair[1]);
                    break;
                }
            }
        }
        else if (form = "Download.aspx" && location.search.indexOf("&lbxid=cart") > 0) {
            type = "cart";
        }

        return { type: type, lbxId: lbxId };
    },

    getImageIds: function() {
        var ids = "";

        $$("#results input[type=checkbox]").each(function(chk) {
            if (chk.checked) {
                if (ids.length > 0)
                    ids += ",";
                ids += $F(chk);
            }
        });
        return ids;
    },

    start: function(type) {
        type = type || "editorial";
        if ($("lic-photos-middle").innerHTML.trim() == "") {
            alert(this.noImagesMessage);
            return false;
        }

        $("lic-front").hide();

        if (type == "commercial") {
            $("lic-editorial").hide();
            $("lic-commercial").show();
            this.currentStep = 1;
        }
        else {
            $("lic-editorial").show();
            $("lic-commercial").hide();
            this.step1();
        }

    },

    request: function(options) {
        if ($("lic-wait")) $("lic-wait").show();

        options.method = "post";

        if (!options.onComplete)
            options.onComplete = function() {
                if ($("lic-wait")) $("lic-wait").hide();
                AP.IElt7_Fix();
            };

        if (!options.onException)
            options.onException = function(transport, error) {
                AP.LicenseWizard.showError("Unexpected error:<br />" + transport.responseText);
            };

        if (!options.onFailure)
            options.onFailure = function(transport) {
                var error = transport.responseText;
                if (error == "InvalidDate" || error == "PastDate") {
                    error = error == "PastDate" ? "License date must be greater than or equal to today's date" : "Invalid license date";
                    var err = $("lic-cart-date-error");
                    if (err) {
                        err.update(error);
                        err.show();
                        $("lic-cart-date").show();
                        return;
                    }
                }
                else if (error == "NullLicense") {
                    error = "Failed to load specified license";
                }
                else if (error == "MissingName") {
                    error = "Failed to save license: name is missing!";
                }
                else if (error == "AlreadyExists") {
                    error = "License with this name already exists!";
                }
                else if (error.indexOf("License") == -1) {
                    error = "Unexpected failure:<br />" + error;
                }

                AP.LicenseWizard.showError(error);
            };
        new Ajax.Request("/secured/License.ashx", options);
    },

    step1: function(id, key) {
        this.initStep(1);

        id = id || 0;
        var wait = false;

        var options = {
            postBody: "a=step1&licId=" + id,
            onSuccess: function(transport) {
                var div = $("lic-step-1");
                div.update(transport.responseText);
                div.show();

                if (typeof (key) == "string" && key.length > 0) {
                    AP.LicenseWizard.step2(2, key.split(".")[1], id, key);
                    wait = true;
                }

            },
            onComplete: function() { if (!wait) $("lic-wait").hide(); }
        };

        this.request(options);

        AP.SavedLicenses.init();
    },

    step2: function(id, value, licId, key) {
        if (value == "0") {
            this.initStep(1);
            return;
        }

        this.initStep(2);
        this.lockLists(true);

        licId = licId || 0;
        var wait = false;

        var options = {
            postBody: "a=step2&controlId=" + id + "&value=" + value + "&root=" + "1." + $F("list-step-2") + "&licId=" + licId,
            onSuccess: function(transport) {
                var div = $("lic-step-2");
                div.update(transport.responseText);
                div.show();

                if (typeof (key) == "string" && key.length > 0) {
                    var tokens = key.split(".");
                    var id = 2;
                    var value = tokens[id];
                    if (value == "0") {
                        id = 3;
                        value = tokens[id];
                    }
                    AP.LicenseWizard.step3(id + 1, value, licId);
                    wait = true;
                }
            },
            onComplete: function() { 
                if (!wait) $("lic-wait").hide(); 
                AP.LicenseWizard.lockLists(false);
            }
        };

        this.request(options);
    },

    step3: function(id, value, licId) {
        if (value == "0") {
            this.initStep(2);
            return;
        }

        this.initStep(3);
        this.lockLists(true);

        licId = licId || 0;

        var options = {
            postBody: "a=step3&controlId=" + id + "&value=" + value + "&root=" + "1." + $F("list-step-2") + "&licId=" + licId,
            onSuccess: function(transport, json) {
                var text = transport.responseText;
                var options = $("lic-step-3-options");
                options.show();
                options.update(text);
                if (text.length > 0) {
                    AP.LicenseWizard.disableButtons($A(["lic-price-get-button"]), false);
                    $("lic-step-3").show();

                    if (licId > 0 && json && typeof (json.each) == "function") {
                        $("lic-save-name-text").value = json[0];
                        AP.LicenseWizard.territories = new AP.LicenseTerritories(json[1], json[2]);
                    }
                    else {
                        AP.LicenseWizard.territories = new AP.LicenseTerritories("2", "Worldwide");
                        $("lic-save-name-text").value = "";
                    }
                }
            },
            onComplete: function() { 
                if ($("lic-wait")) $("lic-wait").hide();
                AP.IElt7_Fix();
                AP.LicenseWizard.lockLists(false);
            }
        };

        this.request(options);
    },

    initStep: function(step) {
        if (step < 0)
            return;

        Tips.hideAll();

        switch (step) {
            case 0:
                if (this.type != "license") {
                    $("lic-commercial").hide();
                    $("lic-editorial").hide();
                    $("lic-licenses-button").hide();
                    $("lic-front").show();
                    $("lic-photo-buttons").hide();
                }
                break;
            case 1:
                if (this.type == "license") {
                    $("lic-back-button").hide();
                }
                else {
                    $("lic-front").hide();
                    $("lic-commercial").hide();
                    $("lic-editorial").show();
                    $("lic-licenses-button").show();
                    $("lic-photo-buttons").show();
                }
                $("lic-step-2").hide();
                break;
            case 2:
                if (this.type == "license")
                    $("lic-back-button").show();

                this.resetNameCheck();
                break;
        }
        $("lic-step-3").hide();
        $("lic-step-3-options").hide();

        this.disableButtons($A(["lic-save-button", "lic-price-get-button", "lic-photo-left-button", "lic-photo-right-button"]), true);

        this.currentStep = step;
    },

    stepBack: function() {
        var step = this.currentStep - 1;
        if (step < 0)
            return;

        this.initStep(step);

        if (step == 1)
            $("lic-step-1").down("select").selectedIndex = 0;
        else if (step == 2)
            $("lic-step-2").down("select").selectedIndex = 0;

        this.currentStep = step;
    },

    getLicense: function() {
        if (AP.LicenseWizard.currentStep < 3)
            return "";

        var select = $("lic-step-1").down("select");
        var values = select.id.replace("list-step-", "") + "=" + $F(select);

        select = $("lic-step-2").down("select");
        values += "." + select.id.replace("list-step-", "") + "=" + $F(select);

        $$("#lic-step-3-options select").each(function(list) {
            values += "." + list.id.replace("list-step-", "") + "=" + $F(list);
        });

        $$("#lic-step-3-options input[step]").each(function(input) {
            var step = parseInt(input.readAttribute("step"));
            values += "." + step + "=" + $F(input);
        });

        return values;
    },

    getLicenseName: function() {
        if (AP.LicenseWizard.currentStep < 3)
            return "";

        var select = $("lic-step-1").down("select");
        var values = select.options[select.selectedIndex].innerHTML;

        select = $("lic-step-2").down("select");
        values += " " + select.options[select.selectedIndex].innerHTML;

        $$("#lic-step-3-options fieldset.lic-control").each(function(fs) {
            var info = fs.down("select");
            if (info) {
                values += " " + info.options[info.selectedIndex].innerHTML;
            }
            else {
                info = fs.down("div.lic-slider-info");
                if (info) {
                    values += " " + info.innerHTML;
                }
                else {
                    info = fs.down("label.lic-selected-value");
                    if (info)
                        values += " " + info.innerHTML;
                }
            }
        });

        return values;
    },

    checkName: function(chk) {
        chk = chk ? $(chk) : chk = $("lic-save-name-check");
        var text = $("lic-save-name-text");
        if (!chk || !text)
            return;

        Tips.hideAll();

        if (chk.checked) {
            text.disabled = false;
            this.disableButtons($A(["lic-save-button"]), false);
            if (this.type != "license" || text.value.length == 0) {
                if (text.value.length > 0)
                    this.licenseName = text.value;
                text.value = this.getLicenseName();
            }
        }
        else {
            text.disabled = true;
            this.disableButtons($A(["lic-save-button"]), true);
            text.value = this.licenseName;
        }

        AP.IElt7_Fix();
    },

    resetNameCheck: function() {
        var chk = $("lic-save-name-check");
        if (chk) {
            chk.checked = false;
            this.checkName(chk);
        }
        this.disableButtons($A(["lic-photo-left-button", "lic-photo-right-button"]), true);
    },

    getOffset: function(ref) {
        var offset = ref.cumulativeOffset();

        var parent = AP.LicenseWizard.isPopover ? $("popOver") : ref.getOffsetParent();
        var offset2 = parent.cumulativeOffset();

        var top = offset.top - offset2.top;
        var left = offset.left - offset2.left;
        return { left: left, top: top };
    },

    setChecked: function(id) {
        $$("#step-" + id + "-control input").each(function(check) {
            var lbl = $(check.id + "-label");
            if (lbl) {
                if (check.checked) {
                    lbl.addClassName("lic-selected-value");
                    $("step-" + id).value = check.readAttribute("value");
                }
                else {
                    lbl.removeClassName("lic-selected-value");
                }
            }
        });

        this.resetNameCheck();
    },

    setPhotos: function(chk) {
        var checked = 0;
        var total = 0;

        $$("#lic-photos-content input[type=checkbox]").each(function(check) {
            total += 1;
            if (check.checked)
                checked += 1;

            if (!chk) {
                var opacity = check.checked ? 1 : 0.5;
                check.up("fieldset").setOpacity(opacity);
            }
        });

        if (total == 0) {
            $("lic-photos-chk-all").addClassName("disabled");
            $("lic-photos-chk-none").addClassName("disabled");
        }
        else if (total == checked) {
            $("lic-photos-chk-all").addClassName("disabled");
            $("lic-photos-chk-none").removeClassName("disabled");
        }
        else if (checked == 0) {
            $("lic-photos-chk-all").removeClassName("disabled");
            $("lic-photos-chk-none").addClassName("disabled");
        }
        else {
            $("lic-photos-chk-all").removeClassName("disabled");
            $("lic-photos-chk-none").removeClassName("disabled");
        }
        $("lic-photos-title").update("<strong>" + checked + "</strong> of <strong>" + total + "</strong> selected");

        if (chk) {
            chk = $(chk);
            var opacity = chk.checked ? 1 : 0.5;
            chk.up("fieldset").setOpacity(opacity);

            var id = "price_" + chk.readAttribute("rel");
            $$("#" + id + " input[type=radio]").each(function(radio) { radio.disabled = !chk.checked; });

            AP.LicenseWizard.disableButtons($A(["lic-photo-left-button", "lic-photo-right-button"]), true);
        }
    },

    checkAllPhotos: function(clicker) {
        var isChecked = clicker.id == "lic-photos-chk-all";
        var opacity = isChecked ? 1 : 0.5;
        var checked = 0;
        var total = 0;

        $$("#lic-photos-content input[type=checkbox]").each(function(check) {
            total += 1;
            if (!check.disabled)
                check.checked = isChecked;
            if (check.checked)
                checked += 1;
        });

        $$("#lic-photos-content fieldset").each(function(fieldset) {
            if (!fieldset.hasAttribute("disabled"))
                fieldset.setOpacity(opacity);
        });

        $("lic-photos-title").update("<strong>" + checked + "</strong> of <strong>" + total + "</strong> selected");

        AP.LicenseWizard.disableButtons($A(["lic-photo-left-button", "lic-photo-right-button"]), true);

        if (isChecked) {
            $("lic-photos-chk-all").addClassName("disabled");
            $("lic-photos-chk-none").removeClassName("disabled");
        }
        else {
            $("lic-photos-chk-all").removeClassName("disabled");
            $("lic-photos-chk-none").addClassName("disabled");
        }
    },

    getCheckedPhotos: function() {
        var checked = "";
        $$("#lic-photos-content input[type=checkbox]").each(function(check) {
            if (check.checked) {
                var id = check.readAttribute("rel");
                if (checked.length > 0)
                    checked += ",";
                checked += id;
            }
        });
        return checked;
    },

    getTermIds: function() {
        var checked = "";
        $$("#lic-photos-content input[type=radio]").each(function(check) {
            if (check.checked) {
                var id = check.id;
                if (checked.length > 0)
                    checked += ",";
                checked += id;
            }
        });
        return checked;
    },

    showPrices: function() {
        Tips.hideAll();

        var args = this.getLicenseArgs("prices");
        if (args == "")
            return;

        $("lic-wait").show();

        $$("#lic-photos-content fieldset").each(function(fieldset) {
            fieldset.setOpacity(0.25);
        });

        var options = {
            postBody: args,
            onSuccess: function(transport, json) {
                if (json && typeof (json.each) == "function") {
                    $A(json).each(function(data) {
                        var div = $("price_" + data[0] + "_0");
                        if (div) {
                            div.update(data[1]);
                        }
                        else {
                            var radios = $$("#price_" + data[0] + " input[type=radio]");
                            if (radios) {
                                for (var i = 0; i < radios.length; i++) {
                                    var radio = radios[i];
                                    if (radio.checked) {
                                        $("price_" + radio.id).update(data[1]);
                                        break;
                                    }
                                }
                            }
                        }
                    });
                }

                $$("#lic-photos-content fieldset").each(function(fieldset) {
                    fieldset.setOpacity(1);
                });
                AP.LicenseWizard.setPhotos();

                AP.LicenseWizard.disableButtons($A(["lic-photo-left-button", "lic-photo-right-button"]), false);
            }
        };

        this.request(options);
    },

    savePrices: function(action) {
        var isCart = action == "pricesCart" || action == "anotherUse";

        if (this.lbxId == 0 && isCart != true)
            return false;

        var args = this.getLicenseArgs(action);
        if (args == "")
            return;

        Tips.hideAll();

        $("lic-wait").show();
        $("lic-cart-date").hide();

        var options = {
            postBody: args + "&terms=" + this.getTermIds(),
            onSuccess: function(transport, json) {
                if (json && typeof (json) == "number") {
                    $("lic-cart-date").hide();

                    if (action == "anotherUse") {
                        var images = json == 1 ? "image" : "images";
                        $("lic-complete-message").update("<strong>" + json + "</strong> " + images + " set for another use");
                    }
                    else {
                        var dest = isCart == true ? "your cart" : "your current lightbox"
                        var prices = json == 1 ? "price" : "prices";
                        $("lic-complete-message").update("<strong>" + json + "</strong> image " + prices + " updated in " + dest);
                    }

                    AP.LicenseWizard.disableButtons($A(["lic-price-save-button"]), true);
                    AP.LicenseWizard.showModal();
                    $("lic-complete").show();

                    AP.LicenseWizard.refreshParent(isCart);

                    if (action == "anotherUse")
                        AP.LicenseWizard.refreshPrices();
                }
            }
        };

        this.request(options);
    },

    refreshPrices: function() {
        Tips.hideAll();

        $("lic-wait").show();

        $$("#lic-photos-content fieldset").each(function(fieldset) {
            fieldset.setOpacity(0.25);
        });

        var options = {
            postBody: this.parameters + "&a=refresh",
            onSuccess: function(transport) {
                $("lic-photos-middle").update(transport.responseText);

                $$("#lic-photos-content fieldset").each(function(fieldset) {
                    fieldset.setOpacity(1);
                });
                AP.LicenseWizard.disableButtons($A(["lic-photo-left-button", "lic-photo-right-button"]), false);
            }
        };

        this.request(options);
    },

    addToLightbox: function(action) {
        var args = this.getLicenseArgs(action);
        if (args == "")
            return;

        Tips.hideAll();

        $("lic-wait").show();
        $("lic-cart-date").hide();
        this.showModal();

        var isCart = action.indexOf("Cart") > 0;

        var options = {
            postBody: args,
            onSuccess: function(transport, json) {
                if (json && typeof (json.each) == "function") {
                    AP.LicenseWizard.refreshParent(isCart);

                    var hits = json[0];
                    var count = json[1];
                    var diff = hits - count;

                    var dest = isCart ? "your cart" : "your current lightbox"
                    var images = count == 1 ? "image" : "images";
                    var misses = diff == 1 ? "image is a duplicate" : "images are duplicates";
                    var extra = diff > 0 ? "<br /><strong>" + diff + "</strong> " + misses : "";
                    $("lic-complete-message").update("<strong>" + count + "</strong> " + images + " added to " + dest + extra);
                    $("lic-complete").show();
                }
            }
        };

        this.request(options);
    },

    getLicenseArgs: function(action) {
        var checked = this.getCheckedPhotos();
        if (checked == "") {
            AP.LicenseWizard.showError(this.noImagesMessage);
            return "";
        }

        var lic = this.getLicense();
        var date = $("lic-cart-date").down("input[type=text]").value;

        return "a=" + action + "&lic=" + lic + "&checked=" + checked + "&date=" + date + "&type=" + this.type + "&lbxId=" + this.lbxId + "&territories=" + $F(this.territories.hidden);
    },

    showDate: function(action) {
        this.showModal();

        var err = $("lic-cart-date-error");
        err.update("");
        err.hide();

        var checked = this.getCheckedPhotos();
        var count = checked.length > 0 ? checked.split(',').length : 0; // it should not be less than 1 at this point anyway
        var title = count > 1 ? "<strong>" + count + "</strong> Items" : "<strong>1</strong> Item";
        var lic = count > 1 ? "Licenses" : "License";
        switch (action) {
            case "anotherUse":
                title = "Add " + lic + " to " + title;
                $("lic-cart-date-checkout-button").value = "Add " + lic;
                break;
            case "addToCart":
                title = "Add " + title + " to Cart";
                $("lic-cart-date-checkout-button").value = "Add To Cart";
                break;
            case "pricesCart":
                title = "Update " + lic + " for " + title;
                $("lic-cart-date-checkout-button").value = "Update " + lic;
                break;
        }
        $("lic-cart-date-title").update(title);

        $("lic-cart-date").show();

        this.buttonAction = action;
    },

    dateClick: function() {
        if (this.buttonAction.indexOf("add") == 0)
            this.addToLightbox(this.buttonAction);
        else
            this.savePrices(this.buttonAction);
    },

    hideDate: function() {
        $("lic-cart-date").hide();
        this.hideModal();
    },

    helpTip: function(elementId, contentId) {
        new Tip($(elementId),
        $(contentId), {
            showOn: "mouseover",
            hook: { target: "rightMiddle", tip: "leftTop" }, stem: "leftTop",
            duration: 0.3,
            effect: "blind",
            width: 400,
            //hideOn: { element: "tip", event: "mouseout" },
            hideOn: false,
            hideOthers: true,
            hideAfter: 1
        });
    },

    showModal: function() {
        $("lic-complete").hide();
        if (this.isPopover) {
            var overlay = $("lic-modal-overlay");
            if (!overlay) {
                var container = $("popOver");
                var dimensions = container.getDimensions();

                overlay = document.createElement("div");
                overlay.id = "lic-modal-overlay";
                overlay = $(overlay);
                container.appendChild(overlay);

                overlay.setStyle({ backgroundColor: "#76a3bc", zIndex: "100", position: "absolute", display: "none", top: "0", left: "0", width: dimensions.width + "px", height: dimensions.height + "px" });
                overlay.setOpacity(0.25);
            }
            overlay.show();
        }
        else {
            AP.Overlay.show({ container: "lic-overlay" });
        }
    },

    hideModal: function() {
        var msg = $("lic-complete");
        if (msg)
            msg.hide();

        if (this.isPopover) {
            var overlay = $("lic-modal-overlay");
            if (overlay)
                overlay.hide();
            this.IE_Fix();
        }
        else {
            AP.Overlay.hide({ container: "lic-overlay" });
        }
    },

    showError: function(msg) {
        Tips.hideAll();

        var date = $("lic-cart-date");
        if (date) date.hide();

        this.showModal();
        $("lic-error-message").update(msg);
        $("lic-error").show();
        return false;
    },

    hideError: function() {
        $("lic-error").hide();
        this.hideModal();
    },

    disableButtons: function(buttonIds, disabled) {
        buttonIds.each(function(id) {
            var btn = $(id);
            if (btn) {
                btn.disabled = disabled;
                if (disabled)
                    btn.addClassName("disabled");
                else
                    btn.removeClassName("disabled");
            }
        });
    },

    checkLicense: function(chk) {
        var id = "price_" + chk.id.split("_")[0];
        var div = $(id);
        if (div) {
            $$("#" + id + " span.active").each(function(span) {
                span.removeClassName("active");
                span.addClassName("lic-inactive");
            });
        }
        var lbl = $("price_" + chk.id);
        if (lbl) {
            lbl.removeClassName("lic-inactive");
            lbl.addClassName("active");
        }
    },

    refreshParent: function(isCart) {
        try {
            if (isCart) {
                RefreshCart();
            }
            else {
                var outside = false;

                var fieldsets = $$("#lic-photos-content fieldset");
                for (var i = 0; i < fieldsets.length; i++) {
                    var id = fieldsets[i].id.replace("lic-", "");

                    var div = $("price_" + id);
                    if (div) {
                        div = div.down("div");
                        if (div) {
                            var span = div.down("span");
                            if (span) {
                                var price = span.innerHTML;

                                if (!this.updateLbxPrice(id, price)) {
                                    outside = true;
                                    break;
                                }
                            }
                        }
                    }
                }
                if (outside)
                    RefreshLightboxes();
            }
        }
        catch (e) { }
    },

    updateLbxPrice: function(recordId, price) {
        var fieldset = $("lbxImg_" + recordId); ;
        if (fieldset) {
            div = fieldset.down("div.price");
            if (div) {
                var a = div.down("a.price-icon");
                if (a) a.innerHTML = price;
            }
            return true;
        }
        return false;
    },

    updateLightbox: function(recordId) {
        var options = {
            postBody: "a=updateLightbox&type=lbx&lbxId=" + this.getParentInfo().lbxId + "&recordId=" + recordId,
            onSuccess: function(transport, json) {
                if (json && typeof (json.each) == "function") {
                    $A(json).each(function(data) {
                        AP.LicenseWizard.updateLbxPrice(data[0], data[1])
                    });
                }
            }
        };

        this.request(options);

        return false;
    },

    IE_Fix: function() {
        if (Prototype.Browser.IE) {
            var div = $("lic-overlay");
            if (div) {
                if (div.hasClassName("IE_Fix"))
                    div.removeClassName("IE_Fix");
                else
                    div.addClassName("IE_Fix");
            }
        }
    },
    
    lockLists: function(lock) {
        var ids = ["list-step-2", "list-step-4"];
        for(var i = 0; i < ids.length; i++) {
            var list = $(ids[i]);
            if (list)
                list.disabled = lock;
        }        
    }
};

AP.CommercialLicense = {
    errors: $A([
        "Invalid person's name", //0
        "Invalid phone number",  //1
        "Invalid email address", //2
        "Comments are missing"   //3
    ]),

    emailRegex: /^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/,

    error: function(indexes) {
        var msg = "<ul>";

        indexes.each(function(index) {
            msg += "<li>" + AP.CommercialLicense.errors[index] + "</li>";
        });

        msg += "</ul>";
        AP.LicenseWizard.showError(msg);
    },

    send: function() {
        AP.LicenseWizard.showModal();

        var fname = $F("lic-fname-text").trim();
        var lname = $F("lic-lname-text").trim();
        var phone = $F("lic-phone-text").trim();
        var email = $F("lic-email-text").trim();
        var comments = $F("lic-comments-text").trim();

        var errors = $A([]);
        if (fname.length == 0 || lname.length == 0)
            errors.push(0);
        if (phone.length == 0)
            errors.push(1);
        if (email.length == 0 || !this.emailRegex.test(email))
            errors.push(2);
        if (comments.length == 0)
            errors.push(3);

        if (errors.length > 0) {
            this.error(errors);
            return false;
        }

        var options = {
            postBody: "a=send&fname=" + fname + "&lname=" + lname + "&phone=" + phone + "&email=" + email + "&comments=" + comments,
            onSuccess: function(transport, json) {
                if (json && typeof (json.each) == "function") {
                    AP.CommercialLicense.error($A(json));
                }
                else {
                    $("lic-complete-message").update("Thank you for submitting your request.<br />Someone will contact you shortly.");
                    $("lic-complete").show();
                }
            }
        };

        AP.LicenseWizard.request(options);

        return false;
    }
};

AP.LicenseTerritories = Class.create();

AP.LicenseTerritories.prototype = {
    initialize: function(ids, info, isUpdate, prefix) {
        if (!this.panel) {
            if (!prefix)
                prefix = "lic-territory";
            var addTip = prefix != this.prefix;

            this.prefix = prefix;
            this.panelId = this.prefix + "-panel";
            this.panel = $(this.panelId);
            this.content = this.panel.down("div");
            this.hidden = $(this.prefix + "-value");
            this.text = $(this.prefix + "-text");
            this.button = $(this.prefix + "-button");

            var tip = new Tip(this.button, this.panel, { style: "license-lookup", offset: { x: 0, y: 2} });
            this.button.observe("prototip:shown", this.show.bind(this));

            var wrapper = AP.LicenseWizard.territoriesTip;
            if (wrapper && wrapper.parentNode)
                wrapper.remove();
            AP.LicenseWizard.territoriesTip = tip.wrapper;
        }

        if (info) {
            this.text.up().title = info;

            if (info.length > 30)
                info = info.substr(0, 28) + "...";
            this.text.value = info;
        }
        if (ids)
            this.hidden.value = ids;

        if (!isUpdate && this.currentFilter) {
            this.clearChecks();
            this.setDefault();
        }
    },

    show: function() {
        this.button.blur();

        var obj = this;

        if (!obj.currentFilter) {
            if (AP.LicenseWizard.territoriesCache) {
                obj.content.update(AP.LicenseWizard.territoriesCache);
                obj.setDefault();
            }
            else {
                var options = {
                    postBody: "a=territories",
                    onSuccess: function(transport) {
                        obj.content.update(transport.responseText);
                        obj.setDefault();
                        AP.LicenseWizard.territoriesCache = obj.content.innerHTML;
                    }
                };
                AP.LicenseWizard.request(options);
            }
        }
        return false;
    },

    hide: function() {
        this.button.prototip.hide();
        AP.IElt7_Fix();
        return false;
    },

    update: function() {
        this.hide();

        var info = "";
        var ids = "";
        var selected = this.currentFilter && this.currentFilter.innerHTML == "Selected";

        $$("div.territory-item").each(function(div) {
            var chk = div.down("input");
            if (chk.checked) {
                if (ids.length > 0)
                    ids += ",";
                ids += chk.id.substr(4);

                if (info.length > 0)
                    info += ", ";
                info += chk.next("label").innerHTML;
            }
            else if (selected) {
                div.hide();
            }
        });

        this.initialize(ids, info, true);
    },

    updateKey: function(id, hiddenID) {
        var target = $(id);
        if (target) {
            var key = target.innerHTML.trim();
            var opts = {
                method: "post",
                postBody: "a=updateTerritories&key=" + key + "&territories=" + $F(this.hidden),
                onSuccess: function(transport) { target.innerHTML = transport.responseText; $(hiddenID).value = transport.responseText; }
            };
            new Ajax.Request("/secured/License.ashx", opts);
        }
    },

    filter: function(a) {
        a.blur();
        this.setCurrent($(a));

        var value = a.innerHTML;

        if (value == "All") {
            $$("div.territory-item").each(function(div) {
                div.show();
            });
        }
        else if (value == "Selected") {
            $$("div.territory-item").each(function(div) {
                if (div.down("input").checked)
                    div.show();
                else
                    div.hide();
            });
        }
        else {
            $$("div.territory-item[rel=" + value + "]").each(function(div) {
                div.show();
            });
            $$("div.territory-item[rel!=" + value + "]").each(function(div) {
                div.hide();
            });
        }
    },

    setDefault: function() {
        this.setChecks();

        if (!this.defaultFilter)
            this.defaultFilter = $$("#" + this.panelId + " a.alpha-filter")[1]; //all
        this.filter(this.defaultFilter);
    },

    setCurrent: function(a) {
        if (this.currentFilter)
            this.currentFilter.removeClassName("selected");
        this.currentFilter = a;
        this.currentFilter.addClassName("selected");
    },

    setChecks: function() {
        var ids = $F(this.hidden);
        if (ids.length > 0) {
            $A(ids.split(",")).each(function(id) {
                var chk = $("chk_" + id);
                if (chk)
                    chk.checked = true;
            });
        }
    },

    clearChecks: function() {
        if (!this.checkboxes)
            this.checkboxes = $$("#" + this.panelId + " input[type=checkbox]");
        this.checkboxes.each(function(chk) {
            chk.checked = false;
        });
    }
};

AP.SavedLicenses = {
    currentId: 0,

    init: function() {
        this.button = $("lic-licenses-button");
        if (this.button) {
            this.panel = $("lic-licenses-panel");
            new Tip(this.button, this.panel, { style: "license-lookup", offset: { x: 2, y: 1 }, title: "Pick a Saved or Recent license..." });
            this.button.observe("prototip:shown", this.show.bind(this));
        }
    },

    show: function() {
        this.button.blur();

        var options = {
            postBody: "a=licenses",
            onSuccess: function(transport) {
                AP.SavedLicenses.panel.update(transport.responseText);
            }
        };
        AP.LicenseWizard.request(options);
        return false;
    },

    hide: function() {
        if (this.button)
            this.button.prototip.hide();
        return false;
    },

    load: function(id, isPopover) {
        this.currentId = id = (id ? id : 0);

        if (isPopover == true) {
            AP.LicenseWizard.type = "license";
            AP.LicenseWizard.hideModal();

            $("popOver").addClassName("license-popover-light");

            var options = {
                method: "post",
                parameters: "type=license&licId=" + id,
                popOverTitle: "<strong>License Wizard</strong>",
                popOverShowAdd: false,
                intercept: true,
                showInViewport: true
            }

            Object.extend(options, {
                onComplete: function(transport, json) {
                    $("lic-save-name-text").value = AP.LicenseWizard.licenseName = "";
                    if (id > 0)
                        AP.SavedLicenses.setUI(json);
                    else
                        AP.LicenseWizard.initStep(1);
                    AP.SavedLicenses.init();
                }
            });

            Request(options, "Retrieving " + options.popOverTitle + "...", "popOver", "/secured/license/LicenseWizardLight.aspx");
        }
        else {
            this.hide();

            var options = {
                postBody: "a=load&licId=" + id + "&type=" + AP.LicenseWizard.type,
                onSuccess: function(transport, json) {
                    $("lic-editorial").update(transport.responseText);
                    AP.LicenseWizard.disableButtons($A(["lic-price-get-button"]), false);
                    AP.SavedLicenses.setUI(json);
                }
            };

            AP.LicenseWizard.request(options);
        }

        return false;
    },

    popover: function(id) { this.load(id, true); },

    setUI: function(json) {
        AP.LicenseWizard.disableButtons($A(["lic-save-button"]), true);

        if (json && typeof (json.each) == "function") {
            $("lic-save-name-text").value = AP.LicenseWizard.licenseName = json[0];
            AP.LicenseWizard.territories = new AP.LicenseTerritories(json[1], json[2]);
        }
        else {
            $("lic-save-name-text").value = AP.LicenseWizard.licenseName = "";
        }


        AP.LicenseWizard.currentStep = 3;
    },

    save: function() {
        var name = $F("lic-save-name-text");
        if (name.length == 0)
            return AP.LicenseWizard.showError("Failed to save license: name is missing!");

        AP.LicenseWizard.showModal();

        var licId = AP.LicenseWizard.type == "license" ? this.currentId : "0";

        var options = {
            postBody: "a=save&lic=" + AP.LicenseWizard.getLicense() + "&territories=" + $F(AP.LicenseWizard.territories.hidden) + "&name=" + name + "&licId=" + licId,
            onSuccess: function(transport) {
                $("lic-complete-message").update("License <strong>" + transport.responseText + "</strong> was saved as: <strong>" + name + "</strong>");
                $("lic-complete").show();
            }
        };

        AP.LicenseWizard.request(options);
    },

    remove: function(clicker, id) {
        clicker.blur();
        clicker = $(clicker);

        if (confirm("This license will be deleted. Do you want to proceed?")) {
            var options = {
                postBody: "a=delete&licId=" + id,
                onSuccess: function(transport) {
                    AP.SavedLicenses.panel.update(transport.responseText);
                }
            };

            AP.LicenseWizard.request(options);
        }
    },

    clear: function(clicker) {
        var options = {
            postBody: "a=clear",
            onSuccess: function(transport) {
                AP.SavedLicenses.panel.update(transport.responseText);
            }
        };
        AP.LicenseWizard.request(options);

        return false;
    }
};

AP.LicenseSlider = Class.create();

AP.LicenseSlider.prototype = {
    initialize: function(step, data, seq) {
        this.step = step;
        this.data = data;
        var id = "step-" + step;

        var container = $(id + "-slider-container");
        var track = container.down();

        this.progress = track.down();
        var handle = this.progress.down();

        this.display = $(id + "-slider-info");
        this.value = $(id);

        var count = data.length - 1;
        var values = new Array(data.length);

        this.delta = Math.round(160 / count);

        var z = 100;
        for (var i = 0; i <= count; i++) {
            values[i] = i;

            var bar = $(document.createElement("DIV"));
            bar.addClassName("lic-slider-bar");
            bar.setStyle({ width: (this.delta * i) + "px", zIndez: z - 1 });
            track.appendChild(bar);
            z -= 1;
        }

        this.width = this.delta * count;
        container.setStyle({ width: this.width + "px" });
        track.setStyle({ width: this.width + "px" });

        //this.data.each(function(itm) { itm[1] = itm[1].replace("(", "<span class=\"lic-slider-info-2\">(").replace(")", ")</span>"); });

        var slide = this.slide.bind(this);

        var slider = new Control.Slider(
			handle,
			container,
			{
			    range: $R(0, count),
			    values: values,
			    onSlide: function(v) { slide(v); },
			    onChange: function(v) { slide(v); }
			}
		);

        slider.handleLength = 0; //don't ask why :)

        seq = seq || 0;
        slider.setValue(seq);
        this.slider = slider;

        var a = container.previous();
        a.observe("click", this.prev.bind(this, a));

        a = container.next();
        a.observe("click", this.next.bind(this, a));
    },

    slide: function(v) {
        this.display.update(this.data[v][1]);
        this.value.value = this.data[v][0];

        var w = (this.delta * v) + "px";
        this.progress.setStyle({ width: w });

        AP.LicenseWizard.resetNameCheck();
    },

    next: function(clicker) {
        clicker.blur();
        if (this.slider.value < this.data.length)
            this.slider.setValue(this.slider.value + 1);
    },

    prev: function(clicker) {
        clicker.blur();
        if (this.slider.value > 0)
            this.slider.setValue(this.slider.value - 1);
    }
}



AP.LicenseGrid = Class.create();

AP.LicenseGrid.prototype = {
    initialize: function(grid, mode) {
        this.grid = grid;
        this.mode = mode;
    },

    deleteLicense: function(clicker) {
        clicker = $(clicker);
        var name = clicker.readAttribute("rel");
        var id = clicker.id.replace("del_", "");
        var grid = window[this.grid];
        var mode = this.mode;

        if (confirm("License \"" + name + "\" will be deleted. Do you want to proceed?")) {
            clicker.disabled = true;

            var form = $(clicker).up("FORM");
            new Ajax.Request(form.action, {
                method: "post",
                postBody: "ajax=delete&id=" + id + "&name=" + name,
                onComplete: function(transport) {
                    if (grid && grid.refresh) {
                        grid.onSuccess = function() {
                            var message = transport.responseText;
                            var div = $("gridMessage_" + mode);
                            if (div && message.length > 0) {
                                div.update(message);
                                Effect.BlindDown(div, { duration: 0.2 });
                            }
                        }

                        grid.refresh();
                    }
                }
            });
        }
        return false;
    }
}



// Overlay is used to block underlying area from user input, which makes it perfect for using with modal screens
//Examples of usage:
//AP.Overlay.show(); Will block the whole "body" element with default overlay;
//AP.Overlay.hide(); Will remove block the default overlay;
//AP.Overlay.show({container: "some_id", duration: 0.2, className: "some_class", opacity: 0.25}); Will fade in (duration = 0.2 second, from 0 to 0.25 opacity) an overlay with class "some_class" within "some_id" element;
//AP.Overlay.hide({container: "some_id", duration: 0.3}); Will fade out (duration = 0.3 second) an overlay within "some_id" element;

AP.Overlay = {
    id: "ap-overlay-div",

    show: function(options) {
        var container = options && options.container ? $(options.container) : null;
        var id = container ? container.id + "_overlay" : this.id;

        var overlay = document.createElement("div");
        overlay.id = id;

        if (container == null)
            container = $(document.getElementsByTagName("body").item(0));
        container.appendChild(overlay);
        overlay = $(id);

        overlay.setStyle({ position: "absolute", display: "none" });

        var opacity = 0.25;
        var duration = 0;
        var default_style = true;
        var default_position = true;

        if (options) {
            if (options.className) {
                overlay.addClassName(options.className);
                default_style = false;
            }

            if (options.container) {
                var dimensions = container.getDimensions();
                var offset = container.positionedOffset();
                overlay.setStyle({ top: offset.top + "px", left: offset.left + "px", width: dimensions.width + "px", height: dimensions.height + "px" });

                default_position = false;
            }

            if (options.opacity)
                opacity = options.opacity;

            if (options.duration)
                duration = options.duration;
        }

        if (default_style)
            overlay.setStyle({ backgroundColor: "#000", zIndex: "80" });

        if (default_position) {
            var pageSize = getPageSize();
            var offset = overlay.getOffsetParent().cumulativeScrollOffset();
            overlay.setStyle({ top: "0", left: "0", minWidth: "100%", minHeight: "100%", width: (pageSize[0] + offset[0]) + "px", height: (pageSize[1] + offset[1]) + "px" });
        }

        if (duration > 0) {
            Effect.Appear(overlay, { duration: duration, to: opacity });
        }
        else {
            overlay.setOpacity(opacity);
            overlay.show();
        }
    },

    hide: function(options) {
        var container = options && options.container ? $(options.container) : null;
        var id = container ? container.id + "_overlay" : this.id;
        var overlay = $(id);
        if (overlay) {
            if (options && options.duration) {
                Effect.Fade(overlay, { duration: options.duration, afterFinish: function() { overlay.hide(); } });
            }
            else {
                overlay.hide();
                overlay.remove();
            }
        }
    }
}
//End of overlay block
/* EOF */
if (!AP)
	var AP = new Object();

AP.DateTime = {
	monthNames: $A(["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]),
	dayNames: $A(["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]),
	dateFormat: "mm/dd/yyyy",
	timeFormat: "HH:MM",
	dateSeparator: "/",
	timeSeparator: ":",
	firstDayOfWeek: 0,
	twoDigitYearMax: 29,
	parsePattern: /^([0]*)(\d*)$/,
	controls: $A([]),

	init: function(id, value, observe, opts) {
		var dt = new AP.DateTextBox(id, value, observe, opts);
		this.controls.push(dt);
		return dt;
	},

	showCalendar: function(id, value, observe, opts) {
		var dt = this.getInstance(id);
		if (!dt || !dt.ensureControls())
			dt = this.init(id, value, observe, opts);
		dt.showCalendar();
	},

	getInstance: function(id) {
		for (var i = 0; i < this.controls.length; i++) {
			if (this.controls[i].id == id)
				return this.controls[i];
		}
		return null;
	},

	getDate: function(date) {
		return { year: date.getFullYear(), month: date.getMonth(), day: date.getDate() };
	},

	getLastDay: function(year, month) {
		var days = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
		return ((month == 1) && ((year % 400 == 0) || ((year % 4 == 0) && (year % 100 != 0)))) ? 29 : days[month];
	},

	getPrevMonth: function(year, month) {
		return month == 0 ? { year: year - 1, month: 11} : { year: year, month: month - 1 };
	},

	getNextMonth: function(year, month) {
		return month == 11 ? { year: year + 1, month: 0} : { year: year, month: month + 1 };
	},

	parse: function(value) {
		value = value.strip();
		if (value.length == 0)
			return new Date();

		var tokens = value.split(AP.DateTime.dateSeparator);
		if (tokens.length != 3)
			return new Date();

		var year, month, day;

		if (!this.dateparts) {
			var parts = this.dateFormat.split(this.dateSeparator);
			for (var i = 0; i < parts.length; i++) {
				var part = parts[i];
				if (part.indexOf("y") != -1)
					year = i;
				else if (part.indexOf("m") != -1)
					month = i;
				else if (part.indexOf("d") != -1)
					day = i;
			}
			this.dateparts = { year: year, month: month, day: day };
		}

		year = this.parseYear(tokens[this.dateparts.year]);
		if (year < 0)
			return new Date();

		month = this.parseMonth(tokens[this.dateparts.month]);
		if (month < 0)
			return new Date();

		day = this.parseDay(tokens[this.dateparts.day]);
		if (day < 0)
			return new Date();

		return new Date(year, month, day);
	},

	parseYear: function(value) {
		value = value.strip();
		if (value == "19" || value == "20")
			return -1;

		value = value.replace(this.parsePattern, "$2");
		var year = parseInt(value);
		if (isNaN(year) || year == 19 || year == 20 || year < 0)
			return -1;

		if (year <= this.twoDigitYearMax)
			year += 2000;
		else if (year < 100)
			year += 1900;

		return year;
	},

	parseMonth: function(value) {
		value = value.replace(this.parsePattern, "$2");
		var month = parseInt(value);
		if (isNaN(month) || month > 12)
			return -1;
		return month - 1;
	},

	parseDay: function(value, year, month) {
		value = value.replace(this.parsePattern, "$2");
		var day = parseInt(value);
		if (isNaN(day))
			return -1;

		if (day > 28) {
			var last = this.getLastDay(year, month);
			if (day > last)
				day = last;
		}
		return day;
	},

	showCulture: function(clicker) {
		Effect.BlindDown($(clicker).next("div"), { duration: 0.2 });
		return false;
	},

	setCulture: function(clicker, culture) {
		clicker = $(clicker);
		var form = clicker.up("FORM");

		new Ajax.Request(form.action, {
			method: "post",
			postBody: "culture=" + culture,
			onSuccess: function(transport) {
				eval(transport.responseText);
				clicker.fire("AP.DateTime:cultureChange");

				var div = clicker.up("div");
				Effect.BlindUp(div, { duration: 0.2 });

				var a = div.previous("a");
				a.update(culture);
				a.writeAttribute("title", clicker.innerHTML);
			}
		});

		return false;
	}
}

AP.DateTextBox = Class.create();

AP.DateTextBox.prototype = {
	initialize: function(id, value, observe, opts) {
		this.opts = Object.extend({
			calendar: id + "_calendar",
			button: id + "_button",
			container: id + "_container",
			adjustWidth: true,
			nopast: false
		}, opts || {});

		this.id = id;
		this.observe = observe;

		this.ensureControls();

		if (value)
			this.dateText.value = value;
	},

	ensureControls: function() {
		if (this.dateText && this.dateText == $(this.id))
			return true;
		else if (this.button && this.button == $(this.opts.button))
			return true;

		this.dateText = $(this.id);
		this.calendar = $(this.opts.calendar);
		this.button = $(this.opts.button);
		this.container = $(this.opts.container);

		if (!this.calendar) {
			this.calendar = new Element("DIV", { id: this.opts.calendar, "class": "calendar" });
			document.body.appendChild(this.calendar);
		}

		this.dateText.observe("keyup", this.updateCalendar.bindAsEventListener(this));
		if (this.observe)
			this.dateText.observe("change", this.onChange.bindAsEventListener(this));

		if (!this.container) {
			new Tip(this.button, this.calendar, {
				showOn: "click",
				hideAfter: 5,
				hideOthers: true,
				fixed: true,
				hook: { target: "bottomRight", tip: "topRight" },
				//duration: 0.2,
				//effect: "blind",
				//width: 153,
				hideOn: { element: "closeButton", event: "click" }
			});
			var show = this.showCalendar.bindAsEventListener(this);
			this.button.observe("prototip:shown", show);

			this.dateText.observe("focus", this.setFocus.bindAsEventListener(this));
			this.dateText.observe("blur", this.clearFocus.bindAsEventListener(this));
		}

		return true;
	},

	getDate: function() {
		var value = this.dateText.value.strip();
		if (value.length == 0 && this.year)
			return { year: this.year, month: this.month, day: 1 };

		var dt = AP.DateTime.parse(value);
		if (isNaN(dt))
			dt = new Date();
		return AP.DateTime.getDate(dt);
	},

	readDate: function(year, month, day) {
		this.dateText.value = new Date(year, month, day).format(AP.DateTime.dateFormat);
	},

	onChange: function(event) { this.dateText.fire("AP.DateTime:dateChange", { calendar: this }); },

	updateText: function(event, year, month, day, td) {
		this.readDate(year, month, day);
		var selected = $$("#" + this.calendar.id + " td.selected");
		if (selected.length > 0)
			selected[0].removeClassName("selected");
		td.addClassName("selected");

		if (!this.container)
			this.hideCalendar();

		if (this.observe)
			this.onChange(event);

		return false;
	},

	go2Year: function(event, increment) {
		var dt = this.getDate();
		var year = dt.year + increment;
		if (this.dateText.value.length > 0)
			this.readDate(year, dt.month, dt.day);
		dt = { year: year, month: dt.month, day: dt.day };
		this.showCalendar(event, dt);

		this.year = year;
		this.month = dt.month;
		return false;
	},

	go2NextYear: function(event, clicker) {
		clicker.blur();
		event.stop();
		return this.go2Year(event, 1);
	},

	go2PrevYear: function(event, clicker) {
		clicker.blur();
		event.stop();
		return this.go2Year(event, -1);
	},

	go2Month: function(event, increment) {
		var dt = this.getDate();
		var day = dt.day;
		var year = dt.year;
		var month = dt.month + increment;

		if (month > 11) {
			month = 0;
			year += 1;
		}
		else if (month < 0) {
			month = 11;
			year -= 1;
		}

		var last = AP.DateTime.getLastDay(year, month);
		if (day > last)
			day = last;

		if (this.dateText.value.length > 0)
			this.readDate(year, month, day);
		dt = { year: year, month: month, day: day };
		this.showCalendar(event, dt);

		this.year = year;
		this.month = month;
		return false;
	},

	go2NextMonth: function(event, clicker) {
		clicker.blur();
		event.stop();
		return this.go2Month(event, 1);
	},

	go2PrevMonth: function(event, clicker) {
		clicker.blur();
		event.stop();
		return this.go2Month(event, -1);
	},

	initCalendar: function(year, month) {
		var tbody = this.calendar.down("tbody");
		if (tbody) {
			this.yearCell.update(year.toString());
			this.monthCell.update(AP.DateTime.monthNames[month]);

			var rows = $$("#" + this.calendar.id + " tr");
			for (var i = 3; i < rows.length; i++) {
				rows[i].remove();
			}
		}
		else {
			var table = $(document.createElement("table"));
			this.calendar.appendChild(table);
			table.writeAttribute("cellspacing", "0");
			table.writeAttribute("cellpadding", "0");

			tbody = document.createElement("tbody");
			table.appendChild(tbody);

			//year navigation
			var tr = document.createElement("tr");
			tbody.appendChild(tr);
			$(tr).addClassName("year");

			this.buildNavigationCell(tr, "prev", this.go2PrevYear);

			td = $(document.createElement("th"));
			this.yearCell = td;
			tr.appendChild(td);
			td.writeAttribute("colspan", "5");
			td.update(year.toString());

			this.buildNavigationCell(tr, "next", this.go2NextYear);

			//month navigation
			tr = document.createElement("tr");
			tbody.appendChild(tr);
			$(tr).addClassName("month");

			this.buildNavigationCell(tr, "prev", this.go2PrevMonth);

			td = $(document.createElement("th"));
			this.monthCell = td;
			tr.appendChild(td);
			td.writeAttribute("colspan", "5");
			td.update(AP.DateTime.monthNames[month]);

			this.buildNavigationCell(tr, "next", this.go2NextMonth);

			//day names
			tr = document.createElement("tr");
			tbody.appendChild(tr);
			$(tr).addClassName("days");

			for (var i = 0; i < 7; i++) {
				td = $(document.createElement("th"));
				tr.appendChild(td);
				td.update(AP.DateTime.dayNames[i]);
			}
		}

		return tbody;
	},

	buildNavigationCell: function(tr, className, action) {
		var th = $(document.createElement("th"));
		tr.appendChild(th);
		th.writeAttribute("align", "center");
		var a = $(document.createElement("a"));
		th.appendChild(a);
		a.addClassName("cal_nav");
		a.writeAttribute("href", "#prev");
		var div = $(document.createElement("div"));
		a.appendChild(div);
		div.addClassName(className);
		a.observe("click", action.bindAsEventListener(this, a));
		return th;
	},

	buildDayCell: function(year, month, day, selectedDate, todayDate) {
		var td = $(document.createElement("td"));
		td.writeAttribute("align", "center");
		td.writeAttribute("valign", "middle");
		td.update("<a href='#' onclick='this.blur();return false;'>" + day.toString() + "</a>");

		if (selectedDate.year == year && selectedDate.month == month && selectedDate.day == day)
			td.addClassName("selected");
		else if (todayDate.year == year && todayDate.month == month && todayDate.day == day)
			td.addClassName("today");

		var id = this.id;

		// DISABLE PAST DATES IF SPECIFIED.
		if (this.opts.nopast == true) {
			var today = new Date();
			var celldate = new Date(year, month, day);
			today.setHours(0, 0, 0, 0);

			if (celldate < today) {
				td.observe("click", this.showNoPast.bindAsEventListener(this));
			}
			else {
				td.observe("click", this.updateText.bindAsEventListener(this, year, month, day, td));
			}
		}
		else {
			td.observe("click", this.updateText.bindAsEventListener(this, year, month, day, td));
		}


		return td;
	},

	buildCancelRow: function(tbody) {
		var tr = $(document.createElement("tr"));
		tbody.appendChild(tr);
		tr.addClassName("cancel");

		var td = $(document.createElement("td"));
		tr.appendChild(td);
		td.addClassName("cancel");
		td.writeAttribute("colspan", "7");

		var a = $(document.createElement("a"));
		td.appendChild(a);
		a.addClassName("round-right-icon round-x-icon");
		a.writeAttribute("href", "#Cancel");

		var img = document.createElement("img");
		img.writeAttribute("src", "/images/clear.gif");
		a.appendChild(img);

		a.observe("click", this.hideCalendar.bindAsEventListener(this));
	},

	showCalendar: function(event, date) {
		date = date || this.getDate();
		if (this.currentDate == date && this.calendar.visible())
			return;

		this.currentDate == date;

		var year = date.year;
		var month = date.month;
		var prev = AP.DateTime.getPrevMonth(year, month);
		var next = AP.DateTime.getNextMonth(year, month);
		var today = AP.DateTime.getDate(new Date());

		var tbody = this.initCalendar(year, month);
		var tr = document.createElement("tr");

		var firstDay = new Date(year, month, 1).getDay() - AP.DateTime.firstDayOfWeek;
		if (firstDay < 0) { firstDay += 7; }
		var count = 0;

		if (firstDay > 0) {
			var lastDay = AP.DateTime.getLastDay(prev.year, prev.month);
			for (var i = lastDay - firstDay + 1; i <= lastDay; i++) {
				var td = this.buildDayCell(prev.year, prev.month, i, date, today);
				td.addClassName("inactive");
				tr.appendChild(td);
				count += 1;
			}
		}

		for (var i = 1; i <= AP.DateTime.getLastDay(year, month); i++) {
			if (count == 7) {
				tbody.appendChild(tr);
				tr = document.createElement("tr");
				count = 0;
			}
			var td = this.buildDayCell(year, month, i, date, today);
			td.addClassName("active");
			tr.appendChild(td);
			count += 1;
		}

		for (var i = 1; i <= 7; i++) {
			if (count == 7) {
				tbody.appendChild(tr);
				break;
			}
			var td = this.buildDayCell(next.year, next.month, i, date, today);
			td.addClassName("inactive");
			tr.appendChild(td);
			count += 1;
		}

		if (this.opts.adjustWidth && this.calendar.visible()) {
			var adjustWidth = this.adjustWidth.bind(this);
			adjustWidth.delay(0.5);
		}
		else {
			if (AP.DateTime.current && AP.DateTime.current.id != this.id)
				AP.DateTime.current.hideCalendar();
			AP.DateTime.current = this;

			if (this.button)
				this.button.blur();
		}

		if (!this.container)
			this.button.prototip.show();

		return false;
	},

	updateCalendar: function(event) {
		if (this.calendar.visible() && this.dateText.value.length > 5)
			this.showCalendar();
		return false;
	},

	hideCalendar: function(event) {
		this.button.prototip.hide();
		return false;
	},

	adjustWidth: function() {
		var table = this.calendar.down("table");
		var w = table.getWidth();
		if (w > 0)
			this.calendar.setStyle({ width: w + "px" });
		if (this.top)
			this.adjustPosition(this.top);
	},

	adjustPosition: function(top) {
		if (top) {
			var hh = this.calendar.getHeight();
			top = this.top - hh;
			this.calendar.setStyle({ top: top + "px" });
		}
		else {
			var h = this.dateText.getHeight();
			var hh = this.dateText.up("body").getHeight();
			var offset1 = this.dateText.cumulativeOffset();
			var offset2 = this.dateText.getOffsetParent().cumulativeOffset();
			var offset = { left: offset1.left - offset2.left, top: offset1.top - offset2.top };
			//var offset = this.dateText.cumulativeOffset();

			this.top = hh - offset.top + this.dateText.cumulativeScrollOffset().top > 140 ? null : offset.top;
			top = this.top && !this.container ? offset.top - h - 140 : offset.top + h;
			this.calendar.setStyle({ left: offset.left + "px", top: top + "px" });
		}
	},

	setFocus: function(event) {
		this.focus = true;

		if (!this.container) {
			if (!this.button)
				this.showCalendar();
		}
	},

	clearFocus: function(event) {
		this.focus = false;
	},

	disable: function() {
		if (this.calendar.visible())
			this.hideCalendar();

		this.dateText.disabled = true;

		if (this.buttonclick) {
			Event.stopObserving(this.button, "click", this.buttonclick.ref);
			this.buttonclick = null;
		}
	},

	enable: function() {
		this.dateText.disabled = false;
		this.registerOnClickEvent();
	},

	setCulture: function(event) {
		this.calendar.update("");
		var date = this.getDate();

		if (this.dateText.value.strip().length > 0)
			this.readDate(date.year, date.month, date.day);

		if (this.calendar.visible())
			this.showCalendar(event, date);
	},

	showNoPast: function() {
		alert("Please choose a date in the future.");
		return false;
	}

}

/*
* Date Format 1.2.2
* (c) 2007-2008 Steven Levithan <stevenlevithan.com>
* MIT license
* Includes enhancements by Scott Trenda <scott.trenda.net> and Kris Kowal <cixar.com/~kris.kowal/>
*
* Accepts a date, a mask, or a date and a mask.
* Returns a formatted version of the given date.
* The date defaults to the current date/time.
* The mask defaults to dateFormat.masks.default.
*/
var dateFormat = function() {
	var token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function(val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function(date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && (typeof date == "string" || date instanceof String) && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date();
		if (isNaN(date)) throw new SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var _ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d: d,
				dd: pad(d),
				ddd: dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m: m + 1,
				mm: pad(m + 1),
				mmm: dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy: String(y).slice(2),
				yyyy: y,
				h: H % 12 || 12,
				hh: pad(H % 12 || 12),
				H: H,
				HH: pad(H),
				M: M,
				MM: pad(M),
				s: s,
				ss: pad(s),
				l: pad(L, 3),
				L: pad(L > 99 ? Math.round(L / 10) : L),
				t: H < 12 ? "a" : "p",
				tt: H < 12 ? "am" : "pm",
				T: H < 12 ? "A" : "P",
				TT: H < 12 ? "AM" : "PM",
				Z: utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o: (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S: ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
} ();

// Some common format strings
dateFormat.masks = {
	"default": "ddd mmm dd yyyy HH:MM:ss",
	shortDate: "m/d/yy",
	mediumDate: "mmm d, yyyy",
	longDate: "mmmm d, yyyy",
	fullDate: "dddd, mmmm d, yyyy",
	shortTime: "h:MM TT",
	mediumTime: "h:MM:ss TT",
	longTime: "h:MM:ss TT Z",
	isoDate: "yyyy-mm-dd",
	isoTime: "HH:MM:ss",
	isoDateTime: "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function(mask, utc) {
	return dateFormat(this, mask, utc);
};
/* EOF */
/**
* @author Ryan Johnson <http://syntacticx.com/>
* @copyright 2008 PersonalGrid Corporation <http://personalgrid.com/>
* @package LivePipe UI
* @license MIT
* @url http://livepipe.net/core
* @require prototype.js
*/

if (typeof (Control) == 'undefined')
	Control = {};

var $proc = function(proc) {
	return typeof (proc) == 'function' ? proc : function() { return proc };
};

var $value = function(value) {
	return typeof (value) == 'function' ? value() : value;
};

Object.Event = {
	extend: function(object) {
		object._objectEventSetup = function(event_name) {
			this._observers = this._observers || {};
			this._observers[event_name] = this._observers[event_name] || [];
		};
		object.observe = function(event_name, observer) {
			if (typeof (event_name) == 'string' && typeof (observer) != 'undefined') {
				this._objectEventSetup(event_name);
				if (!this._observers[event_name].include(observer))
					this._observers[event_name].push(observer);
			} else
				for (var e in event_name)
				this.observe(e, event_name[e]);
		};
		object.stopObserving = function(event_name, observer) {
			this._objectEventSetup(event_name);
			if (event_name && observer)
				this._observers[event_name] = this._observers[event_name].without(observer);
			else if (event_name)
				this._observers[event_name] = [];
			else
				this._observers = {};
		};
		object.observeOnce = function(event_name, outer_observer) {
			var inner_observer = function() {
				outer_observer.apply(this, arguments);
				this.stopObserving(event_name, inner_observer);
			} .bind(this);
			this._objectEventSetup(event_name);
			this._observers[event_name].push(inner_observer);
		};
		object.notify = function(event_name) {
			this._objectEventSetup(event_name);
			var collected_return_values = [];
			var args = $A(arguments).slice(1);
			try {
				for (var i = 0; i < this._observers[event_name].length; ++i)
					collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i], args) || null);
			} catch (e) {
				if (e == $break)
					return false;
				else
					throw e;
			}
			return collected_return_values;
		};
		if (object.prototype) {
			object.prototype._objectEventSetup = object._objectEventSetup;
			object.prototype.observe = object.observe;
			object.prototype.stopObserving = object.stopObserving;
			object.prototype.observeOnce = object.observeOnce;
			object.prototype.notify = function(event_name) {
				if (object.notify) {
					var args = $A(arguments).slice(1);
					args.unshift(this);
					args.unshift(event_name);
					object.notify.apply(object, args);
				}
				this._objectEventSetup(event_name);
				var args = $A(arguments).slice(1);
				var collected_return_values = [];
				try {
					if (this.options && this.options[event_name] && typeof (this.options[event_name]) == 'function')
						collected_return_values.push(this.options[event_name].apply(this, args) || null);
					for (var i = 0; i < this._observers[event_name].length; ++i)
						collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i], args) || null);
				} catch (e) {
					if (e == $break)
						return false;
					else
						throw e;
				}
				return collected_return_values;
			};
		}
	}
};

/* Begin Core Extensions */

//Element.observeOnce
Element.addMethods({
	observeOnce: function(element, event_name, outer_callback) {
		var inner_callback = function() {
			outer_callback.apply(this, arguments);
			Element.stopObserving(element, event_name, inner_callback);
		};
		Element.observe(element, event_name, inner_callback);
	}
});

//mouseenter, mouseleave
//from http://dev.rubyonrails.org/attachment/ticket/8354/event_mouseenter_106rc1.patch
Object.extend(Event, (function() {
	var cache = Event.cache;

	function getEventID(element) {
		if (element._prototypeEventID) return element._prototypeEventID[0];
		arguments.callee.id = arguments.callee.id || 1;
		return element._prototypeEventID = [++arguments.callee.id];
	}

	function getDOMEventName(eventName) {
		if (eventName && eventName.include(':')) return "dataavailable";
		//begin extension
		if (!Prototype.Browser.IE) {
			eventName = {
				mouseenter: 'mouseover',
				mouseleave: 'mouseout'
}[eventName] || eventName;
			}
			//end extension
			return eventName;
		}

		function getCacheForID(id) {
			return cache[id] = cache[id] || {};
		}

		function getWrappersForEventName(id, eventName) {
			var c = getCacheForID(id);
			return c[eventName] = c[eventName] || [];
		}

		function createWrapper(element, eventName, handler) {
			var id = getEventID(element);
			var c = getWrappersForEventName(id, eventName);
			if (c.pluck("handler").include(handler)) return false;

			var wrapper = function(event) {
				if (!Event || !Event.extend ||
				(event.eventName && event.eventName != eventName))
					return false;

				Event.extend(event);
				handler.call(element, event);
			};

			//begin extension
			if (!(Prototype.Browser.IE) && ['mouseenter', 'mouseleave'].include(eventName)) {
				wrapper = wrapper.wrap(function(proceed, event) {
					var rel = event.relatedTarget;
					var cur = event.currentTarget;
					if (rel && rel.nodeType == Node.TEXT_NODE)
						rel = rel.parentNode;
					if (rel && rel != cur && !rel.descendantOf(cur))
						return proceed(event);
				});
			}
			//end extension

			wrapper.handler = handler;
			c.push(wrapper);
			return wrapper;
		}

		function findWrapper(id, eventName, handler) {
			var c = getWrappersForEventName(id, eventName);
			return c.find(function(wrapper) { return wrapper.handler == handler });
		}

		function destroyWrapper(id, eventName, handler) {
			var c = getCacheForID(id);
			if (!c[eventName]) return false;
			c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
		}

		function destroyCache() {
			for (var id in cache)
				for (var eventName in cache[id])
				cache[id][eventName] = null;
		}

		if (window.attachEvent) {
			window.attachEvent("onunload", destroyCache);
		}

		return {
			observe: function(element, eventName, handler) {
				element = $(element);
				var name = getDOMEventName(eventName);

				var wrapper = createWrapper(element, eventName, handler);
				if (!wrapper) return element;

				if (element.addEventListener) {
					element.addEventListener(name, wrapper, false);
				} else {
					element.attachEvent("on" + name, wrapper);
				}

				return element;
			},

			stopObserving: function(element, eventName, handler) {
				element = $(element);
				var id = getEventID(element), name = getDOMEventName(eventName);

				if (!handler && eventName) {
					getWrappersForEventName(id, eventName).each(function(wrapper) {
						element.stopObserving(eventName, wrapper.handler);
					});
					return element;

				} else if (!eventName) {
					Object.keys(getCacheForID(id)).each(function(eventName) {
						element.stopObserving(eventName);
					});
					return element;
				}

				var wrapper = findWrapper(id, eventName, handler);
				if (!wrapper) return element;

				if (element.removeEventListener) {
					element.removeEventListener(name, wrapper, false);
				} else {
					element.detachEvent("on" + name, wrapper);
				}

				destroyWrapper(id, eventName, handler);

				return element;
			},

			fire: function(element, eventName, memo) {
				element = $(element);
				if (element == document && document.createEvent && !element.dispatchEvent)
					element = document.documentElement;

				var event;
				if (document.createEvent) {
					event = document.createEvent("HTMLEvents");
					event.initEvent("dataavailable", true, true);
				} else {
					event = document.createEventObject();
					event.eventType = "ondataavailable";
				}

				event.eventName = eventName;
				event.memo = memo || {};

				if (document.createEvent) {
					element.dispatchEvent(event);
				} else {
					element.fireEvent(event.eventType, event);
				}

				return Event.extend(event);
			}
		};
	})());

	Object.extend(Event, Event.Methods);

	Element.addMethods({
		fire: Event.fire,
		observe: Event.observe,
		stopObserving: Event.stopObserving
	});

	Object.extend(document, {
		fire: Element.Methods.fire.methodize(),
		observe: Element.Methods.observe.methodize(),
		stopObserving: Element.Methods.stopObserving.methodize()
	});

	//mouse:wheel
	(function() {
		function wheel(event) {
			var delta;
			// normalize the delta
			if (event.wheelDelta) // IE & Opera
				delta = event.wheelDelta / 120;
			else if (event.detail) // W3C
				delta = -event.detail / 3;
			if (!delta)
				return;
			var custom_event = event.element().fire('mouse:wheel', {
				delta: delta
			});
			if (custom_event.stopped) {
				event.stop();
				return false;
			}
		}
		document.observe('mousewheel', wheel);
		document.observe('DOMMouseScroll', wheel);
	})();

	/* End Core Extensions */

	//from PrototypeUI
	var IframeShim = Class.create({
		initialize: function() {
			this.element = new Element('iframe', {
				style: 'position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);display:none',
				src: 'javascript:void(0);',
				frameborder: 0
			});
			$(document.body).insert(this.element);
		},
		hide: function() {
			this.element.hide();
			return this;
		},
		show: function() {
			this.element.show();
			return this;
		},
		positionUnder: function(element) {
			var element = $(element);
			var offset = element.cumulativeOffset();
			var dimensions = element.getDimensions();
			this.element.setStyle({
				left: offset[0] + 'px',
				top: offset[1] + 'px',
				width: dimensions.width + 'px',
				height: dimensions.height + 'px',
				zIndex: element.getStyle('zIndex') - 1
			}).show();
			return this;
		},
		setBounds: function(bounds) {
			for (prop in bounds)
				bounds[prop] += 'px';
			this.element.setStyle(bounds);
			return this;
		},
		destroy: function() {
			if (this.element)
				this.element.remove();
			return this;
		}
	});

if(typeof(Prototype) == "undefined")
	throw "Control.Tabs requires Prototype to be loaded.";
if(typeof(Object.Event) == "undefined")
	throw "Control.Tabs requires Object.Event to be loaded.";

Control.Tabs = Class.create({
	initialize: function(tab_list_container,options){
		if(!$(tab_list_container))
			throw "Control.Tabs could not find the element: " + tab_list_container;
		this.activeContainer = false;
		this.activeLink = false;
		this.containers = $H({});
		this.links = [];
		Control.Tabs.instances.push(this);
		this.options = {
			beforeChange: Prototype.emptyFunction,
			afterChange: Prototype.emptyFunction,
			hover: false,
			linkSelector: 'li a',
			setClassOnContainer: false,
			activeClassName: 'active',
			defaultTab: 'first',
			autoLinkExternal: true,
			targetRegExp: /#(.+)$/,
			showFunction: Element.show,
			hideFunction: Element.hide
		};
		Object.extend(this.options,options || {});
		(typeof(this.options.linkSelector == 'string')
			? $(tab_list_container).select(this.options.linkSelector)
			: this.options.linkSelector($(tab_list_container))
		).findAll(function(link){
			return (/^#/).exec((Prototype.Browser.WebKit ? decodeURIComponent(link.href) : link.href).replace(window.location.href.split('#')[0],''));
		}).each(function(link){
			this.addTab(link);
		}.bind(this));
		this.containers.values().each(Element.hide);
		if(this.options.defaultTab == 'first')
			this.setActiveTab(this.links.first());
		else if(this.options.defaultTab == 'last')
			this.setActiveTab(this.links.last());
		else
			this.setActiveTab(this.options.defaultTab);
		var targets = this.options.targetRegExp.exec(window.location);
		if(targets && targets[1]){
			targets[1].split(',').each(function(target){
				this.setActiveTab(this.links.find(function(link){
					return link.key == target;
				}));
			}.bind(this));
		}
		if(this.options.autoLinkExternal){
			$A(document.getElementsByTagName('a')).each(function(a){
				if(!this.links.include(a)){
					var clean_href = a.href.replace(window.location.href.split('#')[0],'');
					if(clean_href.substring(0,1) == '#'){
						if(this.containers.keys().include(clean_href.substring(1))){
							$(a).observe('click',function(event,clean_href){
								this.setActiveTab(clean_href.substring(1));
							}.bindAsEventListener(this,clean_href));
						}
					}
				}
			}.bind(this));
		}
	},
	addTab: function(link){
		this.links.push(link);
		link.key = link.getAttribute('href').replace(window.location.href.split('#')[0],'').split('/').last().replace(/#/,'');
		var container = $(link.key);
		if(!container)
			throw "Control.Tabs: #" + link.key + " was not found on the page."
		this.containers.set(link.key,container);
		link[this.options.hover ? 'onmouseover' : 'onclick'] = function(link){
			if(window.event)
				Event.stop(window.event);
			this.setActiveTab(link);
			return false;
		}.bind(this,link);
	},
	setActiveTab: function(link){
		if(!link && typeof(link) == 'undefined')
			return;
		if(typeof(link) == 'string'){
			this.setActiveTab(this.links.find(function(_link){
				return _link.key == link;
			}));
		}else if(typeof(link) == 'number'){
			this.setActiveTab(this.links[link]);
		}else{
			if(this.notify('beforeChange',this.activeContainer,this.containers.get(link.key)) === false)
				return;
			if(this.activeContainer)
				this.options.hideFunction(this.activeContainer);
			this.links.each(function(item){
				(this.options.setClassOnContainer ? $(item.parentNode) : item).removeClassName(this.options.activeClassName);
			}.bind(this));
			(this.options.setClassOnContainer ? $(link.parentNode) : link).addClassName(this.options.activeClassName);
			this.activeContainer = this.containers.get(link.key);
			this.activeLink = link;
			this.options.showFunction(this.containers.get(link.key));
			this.notify('afterChange',this.containers.get(link.key));
		}
	},
	next: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i + 1]){
				this.setActiveTab(this.links[i + 1]);
				throw $break;
			}
		}.bind(this));
	},
	previous: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i - 1]){
				this.setActiveTab(this.links[i - 1]);
				throw $break;
			}
		}.bind(this));
	},
	first: function(){
		this.setActiveTab(this.links.first());
	},
	last: function(){
		this.setActiveTab(this.links.last());
	}
});
Object.extend(Control.Tabs,{
	instances: [],
	findByTabId: function(id){
		return Control.Tabs.instances.find(function(tab){
			return tab.links.find(function(link){
				return link.key == id;
			});
		});
	}
});
Object.Event.extend(Control.Tabs);
/* EOF */