var SITE_URL = "http://www.singerfoundation.org";var JS_PATH = "http://www.singerfoundation.org/lib/js";var DEBUG_MODE = 0;
var IS_AJAX_REQUEST_VAR = "JSA";var AJAX_SEND_HEADER_ID = "X-Trans-By";var AJAX_RESPONSE_HEADER_ID = "X-Is-Response-Error";var AJAX_ERROR_CODE = "1";var AJAX_OK_CODE = "0";var JS_REAL_URL = "http://www.singerfoundation.org/lib/js/js.inc.php";var AJAX_HTTP_REFERER = "http://www.singerfoundation.org/lib/js/js.inc.php";var TPL_TPL_VAR = "main_content";var AJAX_UPDATE_CONTAINER_VAR = "_cont_update";var PATH_TO_EXTERNAL_RQ_FILE = "http://www.singerfoundation.org/lib/php_rq.php";;var BrowserDetect={init:function(){this.browser=this.searchString(this.dataBrowser)||"An unknown browser";this.version=this.searchVersion(navigator.userAgent)||this.searchVersion(navigator.appVersion)||"an unknown version";this.OS=this.searchString(this.dataOS)||"an unknown OS"},searchString:function(D){for(var A=0;A<D.length;A++){var B=D[A].string;var C=D[A].prop;this.versionSearchString=D[A].versionSearch||D[A].identity;if(B){if(B.indexOf(D[A].subString)!=-1){return D[A].identity}}else{if(C){return D[A].identity}}}},searchVersion:function(B){var A=B.indexOf(this.versionSearchString);if(A==-1){return }return parseFloat(B.substring(A+this.versionSearchString.length+1))},dataBrowser:[{string:navigator.userAgent,subString:"OmniWeb",versionSearch:"OmniWeb/",identity:"OmniWeb"},{string:navigator.vendor,subString:"Apple",identity:"Safari"},{prop:window.opera,identity:"Opera"},{string:navigator.vendor,subString:"iCab",identity:"iCab"},{string:navigator.vendor,subString:"KDE",identity:"Konqueror"},{string:navigator.userAgent,subString:"Firefox",identity:"Firefox"},{string:navigator.vendor,subString:"Camino",identity:"Camino"},{string:navigator.userAgent,subString:"Netscape",identity:"Netscape"},{string:navigator.userAgent,subString:"MSIE",identity:"Explorer",versionSearch:"MSIE"},{string:navigator.userAgent,subString:"Gecko",identity:"Mozilla",versionSearch:"rv"},{string:navigator.userAgent,subString:"Mozilla",identity:"Netscape",versionSearch:"Mozilla"}],dataOS:[{string:navigator.platform,subString:"Win",identity:"Windows"},{string:navigator.platform,subString:"Mac",identity:"Mac"},{string:navigator.platform,subString:"Linux",identity:"Linux"}]};BrowserDetect.init();//Safari = window.console

var Prototype = {
  Version: '1.5.0_rc1',
  BrowserFeatures: {
    XPath: !!document.evaluate
  },

  ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',
  emptyFunction: function() {},
  K: function(x) { return x }
}

var Class = {
  create: function() {
    return function() {
      this.initialize.apply(this, arguments);
    }
  }
}

var Abstract = new Object();

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 === undefined) return 'undefined';
      if (object === null) return 'null';
      return object.inspect ? object.inspect() : object.toString();
    } catch (e) {
      if (e instanceof RangeError) return '...';
      throw e;
    }
  },

  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;
  },

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

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

Function.prototype.bind = function() {
  var __method = this, args = $A(arguments), object = args.shift();

  //Don't know of this is a Bug in Oprea, but object becomes array[0] = object
  if(typeof object.push == 'function') {
      object = object[0];
  }

  return function() 
  {
       if( typeof $A === 'function' )
       {
       	   return __method.apply(object, args.concat($A(arguments)));
       }	   
  }
}

Function.prototype.setShortcut = function() {

    var __method = this, args = $A(arguments), shortcut = args.shift();

    shortcut = (shortcut || '').replace(/([\s]|[^a-z0-9\+])+/gim, '').toUpperCase();

    if(shortcut != '') {

          shortcut = shortcut.split('+');

          var funcKey = shortcut[0].toLowerCase();

        if(BrowserDetect.OS == 'Mac' && funcKey == 'ctrl') {
            funcKey = 'meta';
        }
        
          if(shortcut.length == 2) {//set a combination of keys

              var accessKey = shortcut[1].substr(0,1);

              Event.listen(document, 'keydown', function(e) {Event.getEvent((e = e || window.event));

                                                        if(Event[funcKey + 'Key'] && ((key = Event.key(e)).letter) == accessKey) {

                                                            __method.apply(args.concat($A(arguments)));

                                                            return false;

                                                        }

                                                        delete(key);}, true);
          } else if(shortcut.length == 1) {//a single key

              funcKey = funcKey.toUpperCase();

              Event.listen(document, 'keydown', function(e) {

                                                          Event.getEvent((e = e || window.event));

                                                          var key = Event.key(e);

                                                          if((Event['KEY_' + funcKey] && key.code == Event['KEY_' + funcKey]) || key.letter == funcKey) {

                                                            __method.apply(args.concat($A(arguments)));

                                                            return false;

                                                        }

                                                        }, true);

          }

      }

//      return function() {__method.apply(args.concat($A(arguments)))};
}

Function.prototype.unsetShortcut = function() {

    var __method = this, args = $A(arguments), shortcut = args.shift();

    shortcut = (shortcut || '').replace(/([\s]|[^a-z0-9\+])+/gim, '').toUpperCase();

    if(shortcut != '') {

          shortcut = shortcut.split('+');

          var funcKey = shortcut[0].toLowerCase();

          if(shortcut.length == 2) {//set a combination of keys

              var accessKey = shortcut[1].substr(0,1);

              Event.listen(document, 'keydown', function(e) {Event.getEvent((e = e || window.event));

                                                        if(Event[funcKey + 'Key'] && ((key = Event.key(e)).letter) == accessKey) {

                                                            __method.apply(args.concat($A(arguments)));

                                                            return false;

                                                        }

                                                        delete(key);}, true);
          } else if(shortcut.length == 1) {//a single key

              funcKey = funcKey.toUpperCase();

              Event.listen(document, 'keydown', function(e) {

                                                          Event.getEvent((e = e || window.event));

                                                          var key = Event.key(e);

                                                          if((Event['KEY_' + funcKey] && key.code == Event['KEY_' + funcKey]) || key.letter == funcKey) {

                                                            __method.apply(args.concat($A(arguments)));

                                                            return false;

                                                        }

                                                        }, true);

          }

      }

//      return function() {__method.apply(args.concat($A(arguments)))};
}

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

Object.extend(Number.prototype, {
  toColorPart: function() {
    var digits = this.toString(16);
    if (this < 16) return '0' + digits;
    return digits;
  },

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

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

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

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

    return returnValue;
  }
}

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

var PeriodicalExecuter = Class.create();
PeriodicalExecuter.prototype = {
  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);
  },

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

  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.callback(this);
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
}
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 += (replacement(match) || '').toString();
        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 = count === undefined ? 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 this;
  },

  truncate: function(length, truncation) {
    length = length || 30;
    truncation = truncation === undefined ? '...' : truncation;
    return this.length > length ?
      this.slice(0, length - truncation.length) + truncation : 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) {
      return (scriptTag.match(matchOne) || ['', ''])[1];
    });
  },

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

  escapeHTML: function() {
    var div = document.createElement('div');
    var text = document.createTextNode(this);
    div.appendChild(text);
    return div.innerHTML;
  },

  unescapeHTML: function() {
    var div = document.createElement('div');
    div.innerHTML = this.stripTags();
    return div.childNodes[0] ? div.childNodes[0].nodeValue : '';
  },

  toQueryParams: function() {
    var match = this.strip().match(/[^?]*$/)[0];
    if (!match) return {};
    var pairs = match.split('&');
    return pairs.inject({}, function(params, pairString) {
      var pair  = pairString.split('=');
      var value = pair[1] ? decodeURIComponent(pair[1]) : undefined;
      params[decodeURIComponent(pair[0])] = value;
      return params;
    });
  },

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

  is: function(what) {
      return StringValidator.validate(this.toString(), what);
  },

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

    var camelizedString = this.indexOf('-') == 0
      ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
      : oStringList[0];

    for (var i = 1, length = oStringList.length; i < length; i++) {
      var s = oStringList[i];
      camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
    }

    return camelizedString;
  },

  decamelize: function(separator, preserveCapitalsCase) {

      var decamelizedString = this;

      if(capitals = this.match(/[A-Z]/gm)) {

          var oStringList = this.split(/[A-Z]/gm);

          separator = (separator)?separator:' ';

          preserveCapitalsCase = (typeof preserveCapitalsCase != 'undefined' && ['true', true, 1, '1'].include(preserveCapitalsCase))?preserveCapitalsCase:false;

          decamelizedString = '';

          var diff = oStringList.length - capitals.length;

          for(var i = 0; i < oStringList.length; i++) {

              var cap = (capitals[i] || '');

              cap = (preserveCapitalsCase)?cap:cap.toLowerCase();

              decamelizedString += ((diff == 0)?cap:'') + oStringList[i] + ((i + 1 == oStringList.length)?'':separator) + ((diff != 0)?cap:'');
          }

          delete(capitals);
      }

      return decamelizedString.trim(separator);

  },

  trim: function(charlist){

    if(this.length < 1){
        return this;
    }

    var rem = (charlist)?charlist:'';

    var trimmed = this.replace(/[\r\n]{1,}/gim, '');

    trimmed = trimmed.rtrim(rem);

    trimmed = trimmed.ltrim(rem);

    return trimmed;

    },
    rtrim: function (charlist){

        var w_space = (charlist)?charlist:String.fromCharCode(32);
        var str = this.replace(/[\r\n]{1,}/gim, '');
        var v_length = str.length;
        var strTemp = "";

        if(v_length < 0){
            return "";
        }

        var iTemp = v_length -1;

        while(iTemp > -1){
            if(this.charAt(iTemp) == w_space){

            } else {
                strTemp = this.substring(0,iTemp +1);
                break;
            }

            iTemp = iTemp-1;

        } //End While

        return strTemp;

    },

    ltrim: function (charlist){

        var w_space = (isset(charlist))?charlist:String.fromCharCode(32);
        var str = this.replace(/[\r\n]{1,}/gim, '');
        var v_length = str.length;
        var strTemp = "";

        if(v_length < 0){
            return "";
        }

        var iTemp = 0;

        while(iTemp < v_length){
            if(this.charAt(iTemp) == w_space){

            } else {
                strTemp = this.substring(iTemp,v_length);
                break;
            }

            iTemp = iTemp + 1;

        } //End While

        return strTemp;
    },

    truncate: function(length, chars) {

        var value = this.trim();

        chars += '';

        if(value.length > length) {

            value = value.substr(0, length - chars.length) + chars;

          }

          return value;

    },

  inspect: function(useDoubleQuotes) {
    var escapedString = this.replace(/\\/g, '\\\\');
    if (useDoubleQuotes)
      return '"' + escapedString.replace(/"/g, '\\"') + '"';
    else
      return "'" + escapedString.replace(/'/g, '\\\'') + "'";
  }
});
//"
String.prototype.gsub.prepareReplacement = function(replacement) {
  if (typeof replacement == 'function') return replacement;
  var template = new Template(replacement);
  return function(match) { return template.evaluate(match) };
}

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

String.prototype.htmlspecialchars = String.prototype.escapeHTML;

var Template = Class.create();
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
Template.prototype = {
  initialize: function(template, pattern) {
    this.template = template.toString();
    this.pattern  = pattern || Template.Pattern;
  },

  evaluate: function(object) {
    return this.template.gsub(this.pattern, function(match) {
      var before = match[1];
      if (before == '\\') return match[2];
      return before + (object[match[3]] || '').toString();
    });
  }
}

var $break    = new Object();
var $continue = new Object();

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

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

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

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

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

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

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

  grep: function(pattern, iterator) {
    var results = [];
    this.each(function(value, index) {
      var stringValue = value.toString();
      if (stringValue.match(pattern))
        results.push((iterator || Prototype.K)(value, index));
    })
    return results;
  },

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

  inGroupsOf: function(number, fillWith) {
    fillWith = fillWith || null;
    var results = this.eachSlice(number);
    if (results.length > 0) (number - results.last().length).times(function() {
      results.last().push(fillWith)
    });
    return results;
  },

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

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

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

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

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

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

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

  sortBy: function(iterator) {
    return this.collect(function(value, index) {
      return {value: value, criteria: iterator(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.collect(Prototype.K);
  },

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

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

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

Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  member:  Enumerable.include,
  entries: Enumerable.toArray
});
var $A = Array.from = function(iterable) {
  if (!iterable) return [];
  if (iterable.toArray) {
    return iterable.toArray();
  } else {
    var results = [];
    for (var i = 0, length = iterable.length; i < length; i++)
      results.push(iterable[i]);
    return results;
  }
}

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 != undefined || value != null;
    });
  },

  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(value && value.constructor == Array ?
        value.flatten() : [value]);
    });
  },

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

  indexOf: function(object) {
    for (var i = 0, length = this.length; i < length; i++)
      if (this[i] == object) return i;
    return -1;
  },

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

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

  uniq: function() {
    return this.inject([], function(array, value) {
      return array.include(value) ? array : array.concat([value]);
    });
  },

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

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

Array.prototype.toArray = Array.prototype.clone;
var Hash = {
  _each: function(iterator) {
    for (var key in this) {
      var value = this[key];
      if (typeof value == 'function') continue;

      var pair = [key, value];
      pair.key = key;
      pair.value = value;
      iterator(pair);
    }
  },

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

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

  merge: function(hash) {
    return $H(hash).inject(this, function(mergedHash, pair) {
      mergedHash[pair.key] = pair.value;
      return mergedHash;
    });
  },

  toQueryString: function() {
    return this.map(function(pair) {
      if (!pair.value && pair.value !== 0) pair[1] = '';
      if (!pair.key) return;
      return pair.map(encodeURIComponent).join('=');
    }).join('&');
  },

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

function $H(object) {
  var hash = Object.extend({}, object || {});
  Object.extend(hash, Enumerable);
  Object.extend(hash, Hash);
  return hash;
}
ObjectRange = Class.create();
Object.extend(ObjectRange.prototype, Enumerable);
Object.extend(ObjectRange.prototype, {
  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 (typeof responder[callback] == 'function') {
        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 = function() {};

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

    this.options.method = this.options.method.toLowerCase();
    this.options.parameters = $H(typeof this.options.parameters == 'string' ?
                                this.options.parameters.toQueryParams() : this.options.parameters);
  }

}

Ajax.Request = Class.create();
Ajax.Request.Events =
  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];

Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
  initialize: function(url, options) {
    this.transport = Ajax.getTransport();
    this.setOptions(options);
    this.request(url);
  },

  request: function(url) {
    var params = this.options.parameters;
    if (params.any()) params['_'] = '';

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

    this.url = url;

    // when GET, append parameters to URL
    if (this.options.method == 'get' && params.any())
      this.url += (this.url.indexOf('?') >= 0 ? '&' : '?') +
        params.toQueryString();

    if(this.options[AJAX_UPDATE_CONTAINER_VAR]) {

        this.options[AJAX_UPDATE_CONTAINER_VAR] = typeof this.options[AJAX_UPDATE_CONTAINER_VAR] == 'string'?this.options[AJAX_UPDATE_CONTAINER_VAR]:(this.options[AJAX_UPDATE_CONTAINER_VAR].id || this.options[AJAX_UPDATE_CONTAINER_VAR].name);

        if(typeof this.options.postBody == 'string' || this.options.method.toLowerCase() == 'post') {
            this.options.postBody = this.options.postBody || '';
            
            this.options.postBody += (this.options.postBody.length >= 0 ? '&' : '') + AJAX_UPDATE_CONTAINER_VAR + '=' + this.options[AJAX_UPDATE_CONTAINER_VAR];

        } else {

            this.url += (this.url.indexOf('?') >= 0 ? '&' : '?') + AJAX_UPDATE_CONTAINER_VAR + '=' + this.options[AJAX_UPDATE_CONTAINER_VAR];
        }
    }

    try {
      Ajax.Responders.dispatch('onCreate', this, this.transport);

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

      if (this.options.asynchronous)
        setTimeout((function() { this.respondToReadyState(1) }).bind(this), 10);

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

      var body = this.options.method.toLowerCase() == 'post' ?
        (this.options.postBody || params.toQueryString()) : null;

      this.transport.send(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)
      this.respondToReadyState(this.transport.readyState);
  },

  checkIsResponseError: function() {

        var is_err = AJAX_OK_CODE

        if(Ajax.Request.Events[this.transport.readyState] == 'Complete' && this.transport.getResponseHeader(AJAX_RESPONSE_HEADER_ID) != null) {

            is_err = parseInt(this.transport.getResponseHeader(AJAX_RESPONSE_HEADER_ID));

        }

        return (is_err == AJAX_ERROR_CODE);

    },

  setRequestHeaders: function() {

      var transportHeaderName = AJAX_SEND_HEADER_ID || 'X-Requested-With';
      var transportHeaderVal = IS_AJAX_REQUEST_VAR || 'XMLHttpRequest';

    var headers = {
      'X-Prototype-Version': Prototype.Version,
      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*',
      'If-Modified-Since':'Wed, 15 Nov 1990 00:00:00 GMT',
      'Referer':window.location.toString()
    };

    headers[transportHeaderName] = transportHeaderVal;

    if (this.options.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 (typeof extras.push == 'function')
        for (var i = 0; i < extras.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) {

        if(typeof headers[name] == 'string') {

            this.transport.setRequestHeader(name, headers[name]);

        }
    }
  },

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

  respondToReadyState: function(readyState) {
    var state = Ajax.Request.Events[readyState];

    var transport = this.transport, json = this.evalJSON();

    if (state == 'Complete') {

      this.responseText = this.transport.responseText;

      this.responseXML = this.transport.responseXML;

      try {
        (this.options['on' + this.transport.status]
         || this.options['on' + (this.success() && !this.checkIsResponseError() ? 'Success' : 'Failure')]
         || Prototype.emptyFunction)(transport, json);
      } catch (e) {
        this.dispatchException(e);
      }
    }

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

    if (state == 'Complete') {
      if ((this.getHeader('Content-type') || '').strip().
        match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) {
          this.evalResponse();
      } else if(this.options.evalScripts && this.responseText.match(/<script/gim)) {

          runScripts(transport.responseText);

      } /*else if(json) {

          try{
              eval(json);
          } catch (e) {}

      }*/

      // avoid memory leak in MSIE: clean up
      this.transport.onreadystatechange = Prototype.emptyFunction;
      this.transport.abort();

    }
  },

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

  evalJSON: function() {

      var json = this.getHeader('X-JSON');

      if(json) {
          try {
          return json ? eval('(' + json + ')') : null;
        } catch (e) {return null }
      }

      return null;

  },

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

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

Ajax.submitForm = function (oForm, onFailure, onSuccess, submittedBy) {
    
    if(!(formObj = $(oForm))) {
        if(DEBUG_MODE) {
            alert('Ajax.submitForm: No Form');
        }
        return;
    } else if(formObj._submitting) {
//        alert('_submitting');
//        return;
    }

    //cancel form submition
    if(typeof formObj.submit == 'function') {
        formObj.submit = function() {return false};
    }

    var onSubmit = (((typeof formObj.onsubmit == 'function')?formObj.onsubmit:Prototype.emptyFunction)).bind(formObj);

    formObj._submitting = 1;

    formObj.onsubmit = function () {

                                    onSubmit();

                                    return false;
    }
               
    if(!formObj[formObj.getAttribute('name') + '_submitted']) {

        var oIsSubmitted = document.createElement('INPUT');

        oIsSubmitted.name = formObj.getAttribute('name') + '_submitted';

        oIsSubmitted.value = 1;

        oIsSubmitted.type = 'hidden';

        formObj.appendChild(oIsSubmitted);

    }

    if(!submittedBy) {

        Event.getEvent();

        submittedBy = Event.element();

    } else if(submittedBy) {

        submittedBy = $(submittedBy);

    }

    var submits = Form.getInputs(formObj, 'submit');

    submits = submits.concat(Form.getInputs(formObj, 'image'));
    submits = submits.concat($A(formObj.getElementsByTagName('button')));

    orderBySourceIndex(submits);

    if (typeof submittedBy == 'undefined' || !/(image|submit)/.test(submittedBy.type || '')) {//get the first submit button in the form

        submittedBy = submits.first();

    }

    formObj.__submittedBy = submittedBy;
    
    if(Event.clientX) {

        var x = Event.clientX;
        var y = Event.clientY;

    } else {

        var x = Event.clientX;
        var y = Event.clientY;

    }

    if(formObj.__submittedBy && formObj.__submittedBy.type=='image') {
        var sX, sY;
        if(!(sX = formObj.elements[formObj.__submittedBy.name + '_x'])) {
            sX = document.createElement('input');
            sX.type = 'hidden';
            sX.name = formObj.__submittedBy.name + '_x';
            formObj.appendChild(sX);
        }

        if(!(sY = formObj.elements[formObj.__submittedBy.name + '_y'])) {
            sY = document.createElement('input');
            sY.type = 'hidden';
            sY.name = formObj.__submittedBy.name + '_y';
            formObj.appendChild(sY);
        }

        sX.value = (['click','mouseup'].indexOf(Event.type) == -1)?0:Event.pointerX();
        sY.value = (['click','mouseup'].indexOf(Event.type) == -1)?0:Event.pointerY();

    }
    
    if(formObj.__submittedBy) {
        var t = formObj.elements['_'+formObj.name+'.Submit'];
        if(!t) {
            t = document.createElement('input');
            t.type = 'hidden';
            t.name = '_'+formObj.name+'.Submit';
            
            formObj.appendChild(t);
        }
        t.value = formObj.__submittedBy.name;        
    }
    
    var oAjaxOpts = {postBody: Form.serialize(formObj), method: formObj.getAttribute('method') || 'get'};
    
    submits = $A(submits);

    submits.each(function(element){element.disabled = true; Element.addClassName(element,'disabled');})

    oAjaxOpts.onComplete = function() {
        
        if(typeof formObj.__submittedBy != 'undefined') {

            if(formObj.__submittedBy && formObj.__submittedBy.type=='image') {

                if(sX) {
                    formObj.removeChild(sX);
                }

                if(sY) {
                    formObj.removeChild(sY);
                }

            }

            formObj.__submittedBy = null;

//            formObj._submitting = null;

        }

        submits.each(function(element){element.disabled = false;  try{Element.removeClassName(element,'disabled');}catch(e){}})

    }

    oAjaxOpts.onFailure = onFailure || Form.displayErrors || Prototype.emptyFunction;

    onSuccess = onSuccess || Prototype.emptyFunction;

    oAjaxOpts.onSuccess = function(t,j) {
                                        onSuccess(t,j);
                                        Form.displayErrors(formObj, formObj.__errorDisplay || 'element|top', {});
                                     };

    if(DEBUG_MODE) {
//        oAjaxOpts.onException = function(ajax, e){alert('Ajax.submitForm.oAjaxOpts.onException: An exception occurred:\r\n'+ e.message + '\r\n' + e.name + '\r\nTried:\r\n'+ajax.getHeader('X-JSON'))};
        oAjaxOpts.onException = function(ajax, e){var w = new ModalWin('Ajax.submitForm.oAjaxOpts.onException: An exception occurred:\r\n'+ e.message + '\r\n' + e.name + '\r\nTried:\r\n'+ajax.getHeader('X-JSON'), 'Exception');};
    }

    var url = formObj.getAttribute('action') || window.location.toString();
    
    new Ajax.Request(url, oAjaxOpts);

}

Ajax.Updater = Class.create();

Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
  initialize: function(container, url, options) {


      this.container = {
      success: (container.success || container),
      failure: (container.failure || (container.success ? null : container))
    }

    this.transport = Ajax.getTransport();
    
    this.setOptions(options);

    this.options[AJAX_UPDATE_CONTAINER_VAR] = container.success || container;

    var onComplete = this.options.onComplete || Prototype.emptyFunction;

    this.options.onComplete = (function(transport, param) {
      
      this.updateContent();
      
      if(param) {
          try{
              eval(param)
          } catch(e) {}
      }
      var receiver = this.container[this.success() ? 'success' : 'failure'];

//      if(receiver.tagName && ['DIV'].indexOf(receiver.tagName.toUpperCase()) != -1) {
//        Event.listen(receiver, 'load', function(){onComplete(transport, param, receiver);});
//      } else {
          onComplete(transport, param, receiver);
//      }
    }).bind(this);
    
    this.request(url);
  },

  updateContent: function() {
  
    var receiver = this.container[this.success() ? 'success' : 'failure'];
    
    var response = this.transport.responseText;
    
    if (!this.options.evalScripts) {
        response = response.stripScripts();
    } else {
        try{
            response.evalScripts();
        } catch (e) {
            if(DEBUG_MODE) {
                alert('Error occurred in Ajax.Updater.updateContent.evalScripts:' + e.message);
            }
        }
    }
    
    if (receiver = $(receiver)) {
      if (this.options.insertion)
        new this.options.insertion(receiver, response);
      else
        receiver.update(response);
    } else if(DEBUG_MODE) {
        alert('Could not find element ' + receiver)
    }

    if (this.success()) {
      if (this.onComplete)
        setTimeout(this.onComplete.bind(this), 10);
    }
  }
});

Ajax.PeriodicalUpdater = Class.create();
Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
  initialize: function(container, url, options) {
    this.setOptions(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(request) {
    if (this.options.decay) {
      this.decay = (request.responseText == this.lastText ?
        this.decay * this.options.decay : 1);

      this.lastText = request.responseText;
    }
    this.timer = setTimeout(this.onTimerEvent.bind(this),
      this.decay * this.frequency * 1000);
  },

  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;
  }

  var win = window.top;
  if (typeof element == 'string')
    element = win.document.getElementById(element) || ((element = win.document.getElementsByName(element)).length > 1?element:element[0]);
  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, len = query.snapshotLength; i < len; i++)
      results.push(query.snapshotItem(i));
    return results;
  }
}

document.getElementsByClassName = function(className, parentElement) {
  if (Prototype.BrowserFeatures.XPath) {
    var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
    return document._getElementsByXPath(q, parentElement);
  } else {
    var children = ($(parentElement) || document.body).getElementsByTagName('*');
    var elements = [], child;
    for (var i = 0, length = children.length; i < length; i++) {
      child = children[i];
      if (Element.hasClassName(child, className))
        elements.push(Element.extend(child));
    }
    return elements;
  }
}

/*--------------------------------------------------------------------------*/
if (!window.Element)
  var Element = new Object();

Element.extend = function(element) {
  if (!element) return;
  if (_nativeExtensions || element.nodeType == 3) return element;

  if (element != window && !element._extended && element.tagName) {
    var methods = Object.clone(Element.Methods), cache = Element.extend.cache;

    if (element.tagName == 'FORM') {
      Object.extend(methods, Form.Methods);
    }
    if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName))
      Object.extend(methods, Form.Element.Methods);

    for (var property in methods) {
      var value = methods[property];
      
      if(document.all && element.tagName == 'FORM' && typeof element.elements[property] !== 'undefined') {
        if(typeof element[property].length == 'number' && element[property].length) {
            alert('IE - change the name for the ' + element[property][0].outerHTML);
            continue;
        }
      }
      
      if (typeof value == 'function') {
        element[property] = cache.findOrStore(value);
      }
    }

    var methods = Object.clone(Element.Methods.Simulated), cache = Element.extend.cache;
    for (var property in methods) {
      var value = methods[property];
      if ('function' == typeof value && !(property in element))
        element[property] = cache.findOrStore(value);
    }
  }

  element._extended = true;
  return element;
}

Element.extend.cache = {
  findOrStore: function(value) {
    return this[value] = this[value] || function() {
      return value.apply(null, [this].concat($A(arguments)));
    }
  }
}

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).style.display = 'none';
    return element;
  },

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

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

  update: function(element, html) {
      html = typeof html == 'undefined' ? '' : html.toString();

      element = $(element);

      switch(true) {
        case element.type && ['text', 'hidden'].indexOf(element.type.toLowerCase()) != -1:
            element.value = html.stripScripts();
            break;
        default:
            element.innerHTML = html.stripScripts();
            break;
    }

    html = typeof html == 'undefined' ? '' : html.toString();

      element = $(element);

    html = html.stripScripts();

      switch(true) {
        case element.type && ['text', 'hidden'].indexOf(element.type.toLowerCase()) != -1:
            element.value = html;
            break;
        default:
            element.innerHTML = html;
            break;
    }

    setTimeout(function() {html.evalScripts()}, 10);
    return element;
  },

  replace: function(element, html) {
    element = $(element);
    if (element.outerHTML) {
      element.outerHTML = html.stripScripts();
    } else {
      var range = element.ownerDocument.createRange();
      range.selectNodeContents(element);
      element.parentNode.replaceChild(
        range.createContextualFragment(html.stripScripts()), element);
    }
    setTimeout(function() {html.evalScripts()}, 10);
    return element;
  },

  inspect: function(element) {
    element = $(element);
    var result = '<' + element.tagName.toLowerCase();
    $H({'id': 'id', 'className': 'class','name':'name'}).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, tag) {
    element = $(element);
    return $A(element.getElementsByTagName(tag || '*'));
  },

  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) {
    element = $(element);
    if (typeof selector == 'string')
      selector = new Selector(selector);
    return selector.match(element);
  },

  up: function(element, expression, index) {

      element = $(element);

      return Selector.findElement(element.ancestors(), expression, index);
  },

  down: function(element, expression, index) {
    return Selector.findElement($(element).descendants(), expression, index);
  },

  previous: function(element, expression, index) {
    return Selector.findElement($(element).previousSiblings(), expression, index);
  },

  next: function(element, expression, index) {
    return Selector.findElement($(element).nextSiblings(), expression, index);
  },

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

  getElementsByClassName: function(element, className) {
    element = $(element);
    return document.getElementsByClassName(className, element);
  },

  getHeight: function(element) {
    element = $(element);
    return element.offsetHeight;
  },

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

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

  addClassName: function(element, className) {
    if (!(element = $(element))) return;
    Element.classNames(element).add(className);
    return element;
  },

  removeClassName: function(element, className) {
    if (!(element = $(element))) return;
    Element.classNames(element).remove(className);
    return element;
  },

  observe: function() {
    Event.observe.apply(Event, arguments);
    return $A(arguments).first();
  },

  stopObserving: function() {
    Event.stopObserving.apply(Event, arguments);
    return $A(arguments).first();
  },

  // 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 $(element).innerHTML.match(/^\s*$/);
  },

  childOf: function(element, ancestor) {
    element = $(element), ancestor = $(ancestor);
    while (element = element.parentNode)
      if (element == ancestor) return true;
    return false;
  },

  scrollTo: function(element) {
    element = $(element);
    var x = element.x ? element.x : element.offsetLeft,
        y = element.y ? element.y : element.offsetTop;
    window.scrollTo(x, y);
    return element;
  },
  getInitStyle: function(element) {
    element = $(element);
    
    element._initStyle = {};
    
    for(var i in element.style) {
        var tmp;
        if(['string','number'].indexOf(typeof element.style[i]) > -1 && (tmp = element.getStyle(i))) {
            element._initStyle[i] = tmp;
        }
    }
  },
  getStyle: function(element, style) {
    element = $(element);

    var value = '';

    if(typeof style != 'string') {//get all styles

        var styleProp;

        var props = [
                    'background','backgroundColor', 'color', 'display', 'width', 'height',
                    'textAlign', 'verticalAlign', 'visibility', 'overflow', 'padding', 'border',
                    'fontFamily', 'fontWeight'
                    ];

        for(var i=0; i < props.length; i++) {

            var name = props[i];

               value += name + ':' + (styleProp || Element.getStyle(element, name)) + ';';

        }

        return value;
    }

    try {
        value = element.style[style.camelize()];
    } catch(e) {
//        alert(element.nodeType)
    }

    if (!value) {
      if (document.defaultView && document.defaultView.getComputedStyle) {
        var css = document.defaultView.getComputedStyle(element, null);
        value = css ? css.getPropertyValue(style) : null;
      } else if (element.currentStyle) {
        value = element.currentStyle[style.camelize()];
      }
    }

    if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
      if (Element.getStyle(element, 'position') == 'static') value = 'auto';

    return value == 'auto' ? null : value;
  },

  setStyle: function(element, style) {
    
    if(element = $(element)) {
    
        if(typeof style == 'string') {

            style = style.camelize().trim(';').replace(/\s*;\s*/gm, ';');

            if(style.indexOf(';') != -1) {
                style = style.replace(/;/gm, "',");
            }

            style = style.replace(/:/gm, ":'") + "'";

            eval('style={' + style + '}');
        }
        
        for (var name in style) {
            if(typeof style[name] != 'object' && typeof style[name] != 'function') {
                  element.style[name.camelize()] = style[name];
            }
        }
    }
    return element;
  },

  getDimensions: function(element) {
    element = $(element);
    if (element.getStyle('display') != 'none') {
//      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;
    els.visibility = 'hidden';
    els.position = 'absolute';
    els.display = '';
    var originalWidth = Math.max(element.clientWidth || 0, element.offsetWidth || 0);
    var originalHeight = Math.max(element.clientHeight || 0, element.offsetHeight || 0);
    els.display = 'none';
    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 (window.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.style.overflow || 'auto';
    if ((Element.getStyle(element, 'overflow') || 'visible') != '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;
  },

  createEditableSelect: function(element) {

      if((element = $(element)).nodeType != 1 || element.tagName.toLowerCase() != 'select') {

          return;

      }

      //create an input and place it on top of the select
      var input = document.createElement('input');

      input.name = element.name;

      var pos = Position.find(element);
      var dim = Element.getDimensions(element);

      element.parentNode.insertBefore(input, element);

      var minus = parseInt(Element.getStyle(element, 'border-left-width') || 0) +
                  parseInt(Element.getStyle(input, 'border-left-width') || 0);

      var wminus = 18;

      Element.setStyle(input, {
                                position:'absolute',
//                                MozOpacity: 0,
//                                filter: 'alpha(opacity:0)',
//                                opacity: 0,
                                zIndex: element.style.zIndex + 2,
                                left: pos.left + minus + 'px',
                                width: dim.width - wminus + 'px',
                                border: 'none'
                              });

    Event.listen(element, 'change', (function(){this.value = element.options[element.selectedIndex].text;}).bind(input), false);

    return input;
  },

  //Mitko
  getTextContent: function(node) {

      if(node && node.nodeType) {

          return node.text || node.textContent || (function(node){
            var _result = "";
            if (node == null) {
                return _result;
            }
            var childrens = node.childNodes;
            var i = 0;
            while (i < childrens.length) {
                var child = childrens.item(i);
                switch (child.nodeType) {
                    case 1: // ELEMENT_NODE
                    case 5: // ENTITY_REFERENCE_NODE
                        _result += arguments.callee(child);
                        break;
                    case 3: // TEXT_NODE
                    case 2: // ATTRIBUTE_NODE
                    case 4: // CDATA_SECTION_NODE
                        _result += child.nodeValue;
                        break;
                    case 6: // ENTITY_NODE
                    case 7: // PROCESSING_INSTRUCTION_NODE
                    case 8: // COMMENT_NODE
                    case 9: // DOCUMENT_NODE
                    case 10: // DOCUMENT_TYPE_NODE
                    case 11: // DOCUMENT_FRAGMENT_NODE
                    case 12: // NOTATION_NODE
                    // skip
                    break;
                }
                i++;
            }
            return _result;
        }(node));
      } else {
          return null;
      }
  },

  setShortcut: function(element, shortcut) {
      //shortcut is in the fashion of 'CTRL+A', 'SHIFT+A', 'ALT+A', 'CTRL+SHIFT+A', etc.
      element = $(element);

      shortcut = (shortcut || '').replace(/([\s]|[^a-z0-9\+])+/gim, '').toUpperCase();

      if(shortcut != '' && element.focus) {

          shortcut = shortcut.split('+');

          var funcKey = shortcut[0].toLowerCase();
          var accessKey = shortcut[1].substr(0,1);

          if(shortcut.length == 2 && funcKey == 'alt') {//just set the accessKey property
            element.setAttribute('accesskey', accessKey);
              return;

          }



          Event.listen(document, 'keydown', function(e) {Event.getEvent((e = e || window.event));

                                                        if(((key = Event.key(e)).letter) == accessKey && Event[funcKey + 'Key']) {
                                                            element.focus();
                                                            delete(key);
                                                            return false;
                                                        }

                                                        delete(key);}, true);

      }

//

  }
}

Element.Methods.prev = Element.Methods.previous;

Element.Methods.Simulated = {
  hasAttribute: function(element, attribute) {
    return $(element).getAttributeNode(attribute).specified;
  }
}

// IE is missing .innerHTML support for TABLE-related elements
if(document.all){
  Element.Methods.update = function(element, html) {
    element = $(element);
    html = typeof html == 'undefined' ? '' : html.toString();
    var tagName = element.tagName.toUpperCase();
    if (['TABLE', 'THEAD','TBODY','TR','TD'].indexOf(tagName) > -1) {
      var div = document.createElement('div');
      switch (tagName) {
        case 'TABLE':
          div.innerHTML = '<table>' +  html.stripScripts() + '</table>';
          depth = 1;
          break;
        case 'THEAD':
          div.innerHTML = '<table><thead>' +  html.stripScripts() + '</thead></table>';
          depth = 2;
          break;
        case 'TBODY':
          div.innerHTML = '<table><tbody>' +  html.stripScripts() + '</tbody></table>';
          depth = 2;
          break;
        case 'TR':
          div.innerHTML = '<table><tbody><tr>' +  html.stripScripts() + '</tr></tbody></table>';
          depth = 3;
          break;
        case 'TD':
          div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';
          depth = 4;
      }

      $A(element.childNodes).each(function(node){
        element.removeChild(node)
      });
      depth.times(function(){ div = div.firstChild });

      $A(div.childNodes).each(
        function(node){ element.appendChild(node) });
    } else {
      html = html.stripScripts();
      switch(true) {
        case element.type && ['text', 'hidden'].indexOf(element.type.toLowerCase()) != -1:
            element.value = html;
            break;
        default:
            element.innerHTML = html;
            break;
        }
    }
    setTimeout(function() {html.evalScripts()}, 10);
    return element;
  }
}

Object.extend(Element, Element.Methods);

var _nativeExtensions = false;

if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
  ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) {
    var className = 'HTML' + tag + 'Element';
    if(window[className]) return;
    var klass = window[className] = {};
    klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__;
  });

Element.addMethods = function(methods) {
  Object.extend(Element.Methods, methods || {});

  function copy(methods, destination, onlyIfAbsent) {
    onlyIfAbsent = onlyIfAbsent || false;
    var cache = Element.extend.cache;
    for (var property in methods) {
      var value = methods[property];
      if (!onlyIfAbsent || !(property in destination))
        destination[property] = cache.findOrStore(value);
    }
  }

  if (typeof HTMLElement != 'undefined') {
    copy(Element.Methods, HTMLElement.prototype);
    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
    copy(Form.Methods, HTMLFormElement.prototype);
    [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {
      copy(Form.Element.Methods, klass.prototype);
    });
    _nativeExtensions = true;
  }
}

var Toggle = new Object();
Toggle.display = Element.toggle;

Element.removeClipping = Element.undoClipping;

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

Abstract.Insertion = function(adjacency) {
  this.adjacency = adjacency;
}

Abstract.Insertion.prototype = {
  initialize: function(element, content) {
    this.element = $(element);
    this.content = content.stripScripts();

    if (this.adjacency && this.element.insertAdjacentHTML) {
      try {
        this.element.insertAdjacentHTML(this.adjacency, this.content);
      } catch (e) {
        var tagName = this.element.tagName.toLowerCase();
        if (tagName == 'tbody' || tagName == 'tr') {
          this.insertContent(this.contentFromAnonymousTable());
        } else {
          throw e;
        }
      }
    } else {
      this.range = this.element.ownerDocument.createRange();
      if (this.initializeRange) this.initializeRange();
      this.insertContent([this.range.createContextualFragment(this.content)]);
    }

    setTimeout(function() {content.evalScripts()}, 10);
  },

  contentFromAnonymousTable: function() {
    var div = document.createElement('div');
    div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';
    return $A(div.childNodes[0].childNodes[0].childNodes);
  }
}

var Insertion = new Object();

Insertion.Before = Class.create();
Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
  initializeRange: function() {
    this.range.setStartBefore(this.element);
  },

  insertContent: function(fragments) {
    fragments.each((function(fragment) {
      this.element.parentNode.insertBefore(fragment, this.element);
    }).bind(this));
  }
});

Insertion.Top = Class.create();
Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
  initializeRange: function() {
    this.range.selectNodeContents(this.element);
    this.range.collapse(true);
  },

  insertContent: function(fragments) {
    fragments.reverse(false).each((function(fragment) {
      this.element.insertBefore(fragment, this.element.firstChild);
    }).bind(this));
  }
});

Insertion.Bottom = Class.create();
Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
  initializeRange: function() {
    this.range.selectNodeContents(this.element);
    this.range.collapse(this.element);
  },

  insertContent: function(fragments) {
    fragments.each((function(fragment) {
      this.element.appendChild(fragment);
    }).bind(this));
  }
});

Insertion.After = Class.create();
Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
  initializeRange: function() {
    this.range.setStartAfter(this.element);
  },

  insertContent: function(fragments) {
    fragments.each((function(fragment) {
      this.element.parentNode.insertBefore(fragment,
        this.element.nextSibling);
    }).bind(this));
  }
});

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

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);
var Selector = Class.create();
Selector.prototype = {
  initialize: function(expression) {
    this.params = {classNames: []};
    this.expression = expression.toString().strip();
    this.parseExpression();
    this.compileMatcher();
  },

  parseExpression: function() {
    function abort(message) { throw 'Parse error in selector: ' + message; }

    if (this.expression == '')  abort('empty expression');

    var params = this.params, expr = this.expression, match, modifier, clause, rest;
    while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) {
      params.attributes = params.attributes || [];
      params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''});
      expr = match[1];
    }

    if (expr == '*') return this.params.wildcard = true;

    while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) {
      modifier = match[1], clause = match[2], rest = match[3];
      switch (modifier) {
        case '#':       params.id = clause; break;
        case '.':       params.classNames.push(clause); break;
        case '':
        case undefined: params.tagName = clause.toUpperCase(); break;
        default:        abort(expr.inspect());
      }
      expr = rest;
    }

    if (expr.length > 0) abort(expr.inspect());
  },

  buildMatchExpression: function() {
    var params = this.params, conditions = [], clause;

    if (params.wildcard)
      conditions.push('true');
    if (clause = params.id)
      conditions.push('element.id == ' + clause.inspect());
    if (clause = params.tagName)
      conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
    if ((clause = params.classNames).length > 0)
      for (var i = 0; i < clause.length; i++)
        conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')');
    if (clause = params.attributes) {
      clause.each(function(attribute) {
        var value = 'element.getAttribute(' + attribute.name.inspect() + ')';
        var splitValueBy = function(delimiter) {
          return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
        }

        switch (attribute.operator) {
          case '=':       conditions.push(value + ' == ' + attribute.value.inspect()); break;
          case '~=':      conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break;
          case '|=':      conditions.push(
                            splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect()
                          ); break;
          case '!=':      conditions.push(value + ' != ' + attribute.value.inspect()); break;
          case '':
          case undefined: conditions.push(value + ' != null'); break;
          default:        throw 'Unknown operator ' + attribute.operator + ' in selector';
        }
      });
    }

    return conditions.join(' && ');
  },

  compileMatcher: function() {
    this.match = new Function('element', 'if (!element.tagName) return false; \
      return ' + this.buildMatchExpression());
  },

  findElements: function(scope) {
    var element;

    if (element = $(this.params.id))
      if (this.match(element))
        if (!scope || Element.childOf(element, scope))
          return [element];

    scope = (scope || document).getElementsByTagName(this.params.tagName || '*');

    var results = [];
    for (var i = 0, length = scope.length; i < length; i++)
      if (this.match(element = scope[i]))
        results.push(Element.extend(element));

    return results;
  },

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

Object.extend(Selector, {
  matchElements: function(elements, expression) {
    var selector = new Selector(expression);
    return elements.select(selector.match.bind(selector)).collect(Element.extend);
  },

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

  findChildElements: function(element, expressions) {
    return expressions.map(function(expression) {
      return expression.strip().split(/\s+/).inject([null], function(results, expr) {
        var selector = new Selector(expr);
        return results.inject([], function(elements, result) {
          return elements.concat(selector.findElements(result || element));
        });
      });
    }).flatten();
  }
});

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

  serializeElements: function(elements) {
    return elements.inject([], function(queryComponents, element) {
      var queryComponent = Form.Element.serialize(element);
      if (queryComponent) queryComponents.push(queryComponent);
      return queryComponents;
    }).join('&');
  }
};

Form.Methods = {
  serialize: function(form) {
    return Form.serializeElements($(form).getElements());
  },
  populate: function(form, resource, skip) {
    if((form = $(form)) && form.tagName.toLowerCase() == 'form' && form.length) {
        skip = ((skip && typeof skip.join == 'function')?skip:[]);
        for(var i=0, els = form.getElements(); i < els.length; i++) {        
            if(typeof resource[els[i].name] != 'undefined') {
                els[i].setValue(resource[els[i].name]);
            } else if(['button','submit','reset','radio','checkbox'].indexOf(els[i].getAttribute('type')) == -1 && skip.indexOf(els[i].name) == -1) {
                els[i].value = '';
            }
        }
    }
    return form;
  },
  clear: function(form, skip) {
    return Form.populate(form, {}, skip);
  },    
  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 inputs;

    var matchingInputs = new Array();
    for (var i = 0, 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().each(function(element) {
      element.blur();
      element.disabled = 'true';
    });
    return form;
  },

  enable: function(form) {
    form = $(form);
    form.getElements().each(function(element) {
      element.disabled = '';
    });
    return form;
  },

  findFirstElement: function(form) {
    return $(form).getElements().find(function(element) {
      return element.type != 'hidden' && !element.disabled &&
        ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
    });
  },

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

  //Mitko start
  validate: function(form) {

      if(form = $(form)) {

          var noerrors=true, errors = {};
          
          $A(form.elements).each(
              function(el) {

                  if(!Form.Element.validate(el)) {

                      noerrors = false;

                      errors[el.name] = el._errors;

                  }

              }
          );//end $A(form.elements).each

          if(!noerrors) {
              form._errors = errors;
          }

          return noerrors;

      }
      return true;
  },

  prepareInstantValidation: function(form) {
  
    if((form = $(form))) {
    
        $A(form.elements).each(
              function(el) {

                  el.onblur = (function(){
                                            var n = this.name, err = {}, _err = Object.extend({}, (form._errors || {}));                                            
                                            if(!$(this).validate()) {
                                                $(this).showErrors(form.__errorDisplay);
                                            } else {
                                                $(this).clearErrorDisplay();
                                            }
                                        }).bind(el);

              }
          )    
    
    }
  
  },
  hideErrors: function(form, where) {
    
    where = where || form.__errorDisplay || 'element|top';
    
    where.split('|');
     
    var win = form.ownerDocument.window, 
        errorContainer, 
        besideEl = where[0] == 'element', 
        errorAttributes = (where[3] || '').toLowerCase(), 
        displayErrorAttributes = (where[2] || 'color:red').toLowerCase();
    
    for(var i=0; i < form.length; i++) {
        
        var oErrMsg, label, el = $(form[i]);
        
        if(oErrMsg = $(el.name + '_error')) {
            oErrMsg.update('');
            oErrMsg.hide();
        }
        
        if(el.initStyle) {

            el.setStyle(el.initStyle);

        } else if(el.hasClassName(errorAttributes)) {

            el.removeClassName(errorAttributes);

        }
        
        if((label = ($('l_'+el.name))) && label._initStyle) {        
            for(var s in label._initStyle) {
                label.style[s] = label._initStyle[s];
            };
        }
    }
  },  
  displayErrors: function(form, where, errors) {

      if(!errors) {
          return;
      }

      if(!(form = $(form))) {
          return;
      }
      
      var win = window.top;

      if(typeof $ != 'function') {
        $ = win.$;
      }
      
      where = (errors['<!--display-->'] || where || 'element|top').split('|');
      
      if(errors['<!--display-->']) {
         errors['<!--display-->'] = null;
      }
      
      var errorContainer, besideEl = where.first() == 'element', errorAttributes = (where[3] || '').toLowerCase(), displayErrorAttributes = (where[2] || 'color:red').toLowerCase();

      if(!besideEl && where[0] != 'alert' && !(errorContainer = $(where[1]))) {//get the error container

          if(DEBUG_MODE) {
              throw({message:'"' + where[1] + '" does not exist'});
          }

          return;
      }

      if(errorContainer) {

          if(displayErrorAttributes.length > 0 && displayErrorAttributes.indexOf(':') != -1) {//error style

              Element.setStyle(errorContainer, displayErrorAttributes);

        } else if(displayErrorAttributes.length > 0 && !Element.hasClassName(errorContainer, displayErrorAttributes)) {//error class

            Element.addClassName(errorContainer, displayErrorAttributes);

        }

        var errorsArr = errors;

        if(typeof errorsArr.join != 'function') {//an object

            errorsArr = Object.properties(errorsArr);

        }
          Element.update(errorContainer, errorsArr.join('<br>'));

      }

      if(where[0].toLowerCase() == 'alert') {

          for(var i in errors) {

              var el = form[i]

              if(typeof errors[i] == 'string') {
                  alert(errors[i]);
              }

          }

          return;
      }
      
      for(var i = 0; i < form.length; i++) {

          var el = $(form[i]);
          
          if(typeof errors[el.name] == 'undefined') {
           
           if(oErrMsg = $(el.name + '_error')) {
                oErrMsg.update('');
                oErrMsg.hide();
            }
            
            if(el.initStyle) {

                el.setStyle(el.initStyle);

            } else if(el.hasClassName(errorAttributes)) {

                el.removeClassName(errorAttributes);

            }
            
            continue;
          }

          if(besideEl) {

              var oErrMsg = ($(el.name + '_error') || document.createElement('span'));

              var createErrObject = oErrMsg.id == '';

              if(createErrObject) {

                oErrMsg.id = el.name + '_error';
               
                if(displayErrorAttributes.length > 0 && displayErrorAttributes.indexOf(':') != -1) {//error style

                    oErrMsg.setAttribute('style', displayErrorAttributes);

                    if(document.all) {

                        var st = {};
                        displayErrorAttributes.split(';').each(
                                function(s) {
                                    if(typeof s == 'string' && s.length){
                                        s = s.split(':');
                                        st[s.first()] = s.last();
                                    }
                                }
                            );
                        Element.setStyle(oErrMsg, st);
                    }

                } else if(displayErrorAttributes.length > 0 && !Element.hasClassName(oErrMsg, displayErrorAttributes)) {//error class

                    oErrMsg.addClassName(displayErrorAttributes);

                }
                
                oErrMsg.hide();

                switch(where[1]) {
                    case 'self':
                        delete(oErrMsg);
                        break;
                    case 'right':
                        if(el.nextSibling) {
                            el.parentNode.insertBefore(oErrMsg, el.nextSibling);
                        } else {
                            el.parentNode.insertBefore(oErrMsg, el);
                            el.parentNode.insertBefore(el, oErrMsg);
                        }
                        break;
                    case 'left':
                        el.parentNode.insertBefore(oErrMsg, el);
                        break;
                    case 'bottom':
                        el.parentNode.appendChild(oErrMsg);

                        var pos = Position.find(el).left - Position.find(el.parentNode).left;

                        Position.relativize(oErrMsg);

                        Element.setStyle(oErrMsg, {left: pos + 'px'})
                        break;
                    default://top
                        el.parentNode.insertBefore(oErrMsg, el.parentNode.childNodes[0]);

                        var pos = Position.find(el).left - Position.find(el.parentNode).left;

                        Position.relativize(oErrMsg);

                        Element.setStyle(oErrMsg, {left:pos + 'px'})
                        break;
                }

            }
          }

        if(el.name != '' && typeof errors[el.name] == 'string' && oErrMsg.innerHTML.indexOf(errors[el.name]) == -1) {
            
            if(besideEl) {

                switch(where[1]) {
                    case 'right':
                    case 'left':
                        break;
                    case 'bottom':
                        errors[el.name] = '<br>' + errors[el.name];
                        break;
                    default://top
                        errors[el.name] += '<br>';
                        break;
                }
                
                oErrMsg.update( '');
                oErrMsg.update(errors[el.name]);
                oErrMsg.show(oErrMsg);

            } else if(where[0] == 'alert') {

                alert(errors[el.name]);

            } else {

//                Element.update(errorContainer, errorContainer.innerHTML + '<br>' + errors[el.name])

            }

            var label;

            if(displayErrorAttributes.length > 0 && displayErrorAttributes.indexOf(':') != -1) {//error style

                if(label = ($('l_'+el.name))) {
                    label.getInitStyle();
                    label.setStyle('color:red');
                }

                el.initStyle = displayErrorAttributes.replace(/:([^;]*);/gim, ':;');//Element.getStyle(el);

                el.setStyle(displayErrorAttributes);

                Event.listen(el, 'focus', el._focus = (function(){Element.setStyle(this, this.initStyle); try{Element.setStyle('l_'+this.name, 'color:');}catch(e){}}).bind(el));

                el.onblur = (function(){ return true;
                                            var n = this.name, err = {}, _err = Object.extend({}, errors);                                            
                                            if(!Form.Element.validate(this)) {
                                                Element.setStyle(this, displayErrorAttributes);
                                                try{
                                                    err = this._errors;
                                                    Element.setStyle('l_'+this.name, 'color:red');
                                                    _err[n] = err;                                                    
                                                }catch(e){}
                                            } else {
                                                delete(_err[n]);    
                                            }                                            
                                            Form.displayErrors(this.form, where.join('|'), _err);
                                        }).bind(el);

            } else if(displayErrorAttributes.length > 0 && !Element.hasClassName(el, displayErrorAttributes)) {//error class

                el.addClassName(displayErrorAttributes);

                el.onfocus = (function(){this.removeClassName(this, displayErrorAttributes);});

            }

        }

    }

  }
//Mitko end
}

Form.focusFirst = Form.focusFirstElement;

Object.extend(Form, Form.Methods);

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

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) return '';
    var method = element.tagName.toLowerCase();
    var parameter = Form.Element.Serializers[method](element);

    if (parameter) {
      var key = encodeURIComponent(parameter[0]);
      if (key.length == 0) return;

      if (parameter[1].constructor != Array)
        parameter[1] = [parameter[1]];

      return parameter[1].map(function(value) {
        return key + '=' + encodeURIComponent(value);
      }).join('&');
    }
  },
  clearErrorDisplay: function(element) {
    if((element = $(element)) && (element._initStyle || element._initErrStyle || element._errorContainer)) {    
        if(element._initStyle) {
            element[((typeof element._initStyle == 'string')?'removeClassName':'setStyle')].apply(element, [element._initStyle]);
        }
        
        var oErrMsg;   
             
        if(oErrMsg = $(element.name+'_error')) {
            oErrMsg.hide();
            oErrMsg.update('');
        }
        
        if(element._errorContainer) {
            if(element._errorContainer._errCnt > 0) {
                element._errorContainer._errCnt--;
            }
            
            if(element._errorContainer._errCnt == 0) {
                element._errorContainer.hide();
            }
        }
        
    }
  },
  showErrors: function(element, where) {
    
    //see form.class.php for errorDisplay details
    if(!(element = $(element)) || !element._errors) {        
        return;
    }
    
    where = where || 'element|top|color:red;';

    var errorLocation = where.split('|'), 
        displayLocation = (errorLocation[1] || 'top'), 
        errorStyle = errorLocation[2] || '', 
        elementStyle = errorLocation[3] || '';
    
    if(!element._errorStyle && errorStyle.length) {//check whether applying a style or class name
        if(errorStyle.indexOf(':') != -1) {//a style, convert errorStyle to an object, so we can use it later with element.setStyle
            var st = errorStyle;
            errorStyle = {};
            element._initErrStyle = {};
            
            st.split(';').each(
                            function(s) {
                                if(typeof s == 'string' && s.length){
                                    s = s.split(':');
                                    var f = s.first();
                                    element._initErrStyle[f] = element.getStyle(f);
                                    errorStyle[f] = s.last();
                                }
                            }
                        );
            
        } else {
            element._initErrStyle = errorStyle;
        }
    } else {
        errorStyle = element._errorStyle;
    }
    
    //do the same with elementStyle
    if(!element._elementStyle && elementStyle.length) {//check whether applying a style or class name
        if(elementStyle.indexOf(':') != -1) {//a style, convert errorStyle to an object, so we can use it later with element.setStyle
            var st = elementStyle;
            elementStyle = {};
            element._initStyle = {};            
            st.split(';').each(
                            function(s) {
                                if(typeof s == 'string' && s.length){
                                    s = s.split(':');
                                    var f = s.first();
                                    element._initStyle[f] = element.getStyle(f);
                                    elementStyle[f] = s.last();
                                }
                            }
                        );
            
        } else {
           element._initStyle = elementStyle;
        }
    } else {
        elementStyle = element._elementStyle;
    }
    
    var stylizeError = ((typeof errorStyle == 'string')?'addClassName':'setStyle'),
        stylizeElement = ((typeof elementStyle == 'string')?'addClassName':'setStyle');

    switch(errorLocation[0].toLowerCase()) {
        case 'element'://displaying the errors beside the element
            var error = element._errors;
    
            var oErrMsg = ($(element.name + '_error') || $(document.createElement('span'))), createErrMsg = false;
    
            if(createErrMsg = (oErrMsg.id == '')) {
                //create an error message container
                
                oErrMsg.id = element.name + '_error';
                oErrMsg.hide();
            }
            
            switch(displayLocation = displayLocation.toLowerCase()) {
                case 'self':
                    oErrMsg = element;
                    error = $F(element);                    
                    break;
                case 'right':
                    if(element.nextSibling) {
                        element.parentNode.insertBefore(oErrMsg, element.nextSibling);
                    } else {
                        element.parentNode.insertBefore(oErrMsg, element);
                        element.parentNode.insertBefore(element, oErrMsg);
                    }
                    break;
                case 'left':
                    element.parentNode.insertBefore(oErrMsg, element);
                    break;
                case 'bottom':
                    element.parentNode.appendChild(oErrMsg);

                    var pos = Position.find(element).left - Position.find(element.parentNode).left;

                    Position.relativize(oErrMsg);

                    Element.setStyle(oErrMsg, {left: pos + 'px'});
                    
                    error = '<br>'+error;
                    break;
                default://top
                    element.parentNode.insertBefore(oErrMsg, element);
                    var pos = Position.find(element).left - Position.find(element.parentNode).left;
                    Position.relativize(oErrMsg);
                    Element.setStyle(oErrMsg, {left:pos + 'px'})
                    error = error+'<br>';
                    break;
            }
            
            oErrMsg.update(error);
            oErrMsg.show();
            oErrMsg[stylizeError].apply(oErrMsg,[errorStyle]);
            element[stylizeElement].apply(element,[elementStyle]);
            break;
        case 'container':
            if(displayLocation = $(displayLocation)) {
                
               if(typeof displayLocation._errCnt == 'undefined') {
                   displayLocation._errCnt = 0;
               }
               
               if(typeof element._errCnt == 'undefined') {
                   element._errCnt = 0;
               }
               
               var oErrMsg = ($(element.name + '_error') || $(document.createElement('div'))), createErrMsg = false;
    
                if(createErrMsg = (oErrMsg.id == '')) {
                    //create an error message container    
                    oErrMsg.id = element.name + '_error';                    
                    oErrMsg.hide();
                    displayLocation.appendChild(oErrMsg);
                    displayLocation._errCnt++;
               }
               
               element._errCnt++;
               
               element._errorContainer = displayLocation;               
               element[stylizeElement].apply(element,[elementStyle]);    
               oErrMsg.update(element._errors);
               oErrMsg.show();               
               if(displayLocation.style.display == 'none') {
                    displayLocation[stylizeError].apply(displayLocation,[errorStyle]);
                    displayLocation.show();
               }
            }
            break;
            
            
    }
    
  },
  validate: function(element) {

      if(element._validated || (element.type && ['hidden','button','image','submit'].indexOf(element.type.toLowerCase()) > -1)) {

          return (element._validated)?element._errors == undefined || element._errors == null:true;

      }

      var noerrors = true, error = '';

//      element._validated = true;
      element._errors = null;

      $A(element.attributes).each(
          function(attribute) {

              if(!noerrors) {
                  return noerrors;
              }

              var name = attribute.name.toLowerCase(), val = attribute.value;
            if(name=='required' && !val.length) {
               val = 1;
            }
              switch (true) {
                  case name == 'required' && ['false', '0'].indexOf(val) == -1 && ['checkbox','radio'].indexOf(element.type.toLowerCase()) > -1 && !element.checked:
                      var collection = $(element.name);
                      if(collection.length) {
                          var nochecked = true;
                          $A(collection).each(
                              function(colItem) {
                                  colItem._validated = true;
                                  if(nochecked && colItem.checked) {
                                    nochecked = false;
                                  }

                              }
                          );

                          if(nochecked) {
                              element._errors = 'Cannot be empty';
                            return noerrors = false;
                          }

                      } else if(!element.checked) {
                          element._errors = 'Cannot be empty';
                        return noerrors = false;
                      }

                      break;
                  case name == 'required' && ['false', '0'].indexOf(val) == -1 && element.value.trim() == '':
                    element._errors = 'Cannot be empty';
                    return noerrors = false;
                      break;
                  case name == 'validate' && val && element.value.trim() != '':
                    val.split('|').each(
                        function(test) {
                            if(!element.value.is(test) && StringValidator.errorMessages[test] != undefined) {
                                noerrors = false;
                                element._errors = StringValidator.errorMessages[test];
                                return false;
                            }
                        }
                    );
                    return noerrors;
                      break;
              }

          }
      );

      return noerrors;

  },
  addOption: function(select, mOptText, mOptVal, iOptIndex) {

      if(!(select = $(select)) || !select.options) {
//          alert(select)
          return false;
      }

      if(typeof parseInt(iOptIndex || -1) == 'number') {

          iOptIndex = (iOptIndex >= 0)?iOptIndex:select.options.length;

      } else {

          iOptIndex = select.options.length;
      }

      var opt = document.createElement('option');

      if(select.options[iOptIndex]) {

        opt = select.insertBefore(opt, select.options[iOptIndex]);

      } else {

          if(select.options.add) {

            select.options.add(opt);

        } else {

            select.appendChild(opt);

        }

      }

      opt.text = mOptText || '';
      opt.value = mOptVal || mOptText || '';

      return opt;

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

    if (parameter)
      return parameter[1];
  },

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

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

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

  activate: function(element) {
    element = $(element);
    element.focus();
    if (element.select)
      element.select();
    return element;
  },

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

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

Object.extend(Form.Element, Form.Element.Methods);
var Field = Form.Element;

/*--------------------------------------------------------------------------*/
Form.Element.Unserializers = {
  input: function(element, value) {  
    var type = element.type.toLowerCase();
    switch (type) {
      case 'checkbox':
      case 'radio':
        //check how many elements we're to check/uncheck
        var value = value || [],els = document.getElementsByName(element.name);
        if(typeof value == 'string') {
            value = [value];
        }
        
        for(var i=0; i < els.length; i++) {
            $A(value).each(
                function(v,k) {
                    if(v == els[i].value) {
                        els[i].checked = true;
                    } else if(type == 'checkbox') {
                        els[i].checked = false; 
                    }
                }
            );
        }
        break;
      case 'image':
      case 'submit':        
      case 'password':        
      case 'file':        
          break;
      default:
        element.value = ((typeof value.join == 'function')?value.join(':'):value.valueOf());
    }
    return element;
  },

  textarea: function(element, value) {
    element.innerHTML = element.value = (value || '').toString();
  },

  select: function(element, value) {
    return Form.Element.Unserializers[element.type == 'select-one' ?
      'selectOne' : 'selectMany'](element, value);
  },

  selectOne: function(element, value) {
    element.value = value;
  },

  selectMany: function(element, value) {
    value = $A(value || []);
    $A(element.getElementsByTagName('option')).each(
        function(opt) {
            opt.selected = value.indexOf(opt.value) > -1;
        }
    );
  }
}

Form.Element.Serializers = {
  input: function(element) {
    switch (element.type.toLowerCase()) {
      case 'checkbox':
      case 'radio':
        return Form.Element.Serializers.inputSelector(element);
      case 'image':
      case 'submit':
        if(typeof element.form.__submittedBy != 'undefined') {

            return (element == element.form.__submittedBy)?Form.Element.Serializers.textarea(element):'';

          } else {

              return Form.Element.Serializers.inputSelector(element);

          }
          break;
      default:
        return Form.Element.Serializers.textarea(element);
    }
    return false;
  },

  inputSelector: function(element) {
    if (element.checked)
      return [element.name, element.value];
  },

  textarea: function(element) {
    return [element.name, element.value];
  },

  select: function(element) {
    return Form.Element.Serializers[element.type == 'select-one' ?
      'selectOne' : 'selectMany'](element);
  },

  selectOne: function(element) {
    var value = '', opt, index = element.selectedIndex;
    if (index >= 0) {
      opt = Element.extend(element.options[index]);
      // Uses the new potential extension if hasAttribute isn't native.
      value = opt.hasAttribute('value') ? opt.value : opt.text;
    }
    return [element.name, value];
  },

  selectMany: function(element) {
    var value = [];
    for (var i = 0; i < element.length; i++) {
      var opt = Element.extend(element.options[i]);
      if (opt.selected)
        // Uses the new potential extension if hasAttribute isn't native.
        value.push(opt.hasAttribute('value') ? opt.value : opt.text);
    }
    return [element.name, value];
  }
}

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

var $F = Form.Element.getValue;

//function $FE(element) {
//    if (arguments.length > 1) {
//        for (var i = 0, elements = [], length = arguments.length; i < length; i++)
//          elements.push($FE(arguments[i]));
//        return elements;
//      }

//      var win = window.top;
//      if (typeof element == 'string')
//        element = win.document.getElementById(element) || ((element = win.document.getElementsByName(element)).length > 1?element:element[0]);
//      return Form.Element.extend(element);    
//};

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

Abstract.TimedObserver = function() {}
Abstract.TimedObserver.prototype = {
  initialize: function(element, frequency, callback) {
    this.frequency = frequency;
    this.element   = $(element);
    this.callback  = callback;

    this.lastValue = this.getValue();
    this.registerCallback();
  },

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

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

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

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

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

Abstract.EventObserver = function() {}
Abstract.EventObserver.prototype = {
  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.bind(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();
Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
  getValue: function() {
    return Form.Element.getValue(this.element);
  }
});

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

Object.extend(Event, {
  KEY_BACKSPACE: 8,
  KEY_TAB:       9,
  KEY_RETURN:   13,
  KEY_SHIFT:       16,
  KEY_CTRL:       17,
  KEY_ALT:       18,
  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_META_WIN: 91,
  KEY_META_MAC: 224,

  ctrlDown: function(e) {

      e = e || Event;

      var bCtrlPressed = false;

      if(typeof e.ctrlKey == 'boolean') {

        bCtrlPressed = e.ctrlKey;

    } else if(typeof e.modifiers != 'undefined') {

        // NETSCAPE 4 CODE
        var sMods =(e.modifiers+32).toString(2).substring(3,6);

        bCtrlPressed = (sMods.charAt(1)=="1");;

    }

    Event.ctrlKey = bCtrlPressed;

    return bCtrlPressed;

  },

  shiftDown: function(e) {

      e = e || Event;

      var bShiftPressed = false;

      if(typeof e.shiftKey == 'boolean') {

        bShiftPressed = e.shiftKey;

    } else if(typeof e.modifiers != 'undefined') {

        // NETSCAPE 4 CODE
        var sMods =(e.modifiers+32).toString(2).substring(3,6);

        bShiftPressed = (sMods.charAt(0)=="1");

    }

    Event.shiftKey = bShiftPressed;

    return bShiftPressed;

  },

  altDown: function(e) {

      e = e || Event;

      var bAltPressed = false;

      if(typeof e.altKey == 'boolean') {

        bAltPressed = e.altKey;

    } else if(typeof e.modifiers != 'undefined') {

        // NETSCAPE 4 CODE
        var sMods =(e.modifiers+32).toString(2).substring(3,6);

        bAltPressed = (sMods.charAt(2)=="1");

    }

    Event.altKey = bAltPressed;

    return bAltPressed;

  },
  
  metaDown: function(e) {

      e = e || Event;
      
      return BrowserDetect.OS == 'Mac' && (e.metaKey || false);

  },
  
  getEvent: function(event) {

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

      Event = Object.extend(Event, event);

      if(['keyup', 'keydown', 'mouseup', 'mousedown'].indexOf(Event.type) != -1) {

          Event.ctrlDown(event);

          Event.shiftDown(event);

          Event.altDown(event);

      }

      return event;

  },

  element: function(event) {

      event = event || Event;

      var el = event.target || event.srcElement;

      if (el.nodeType == 3) {// defeat Safari bug
        el = el.parentNode;
      }

    return $(el);
  },

  isLeftClick: function(event) {

      event = event || Event;

    return (((event.which) && (event.which == 1)) ||
            ((event.button) && (event.button == 1)));
  },

  pointerX: function(event) {

      event = event || Event;

    return event.pageX || (event.clientX +
      (document.documentElement.scrollLeft || document.body.scrollLeft));
  },

  pointerY: function(event) {

      event = event || Event;

    return event.pageY || (event.clientY +
      (document.documentElement.scrollTop || document.body.scrollTop));
  },

  stop: function(event) {

    event = event || Event;
    
    if (event.preventDefault) {
      event.preventDefault();
      event.stopPropagation();
    } else {
      event.returnValue = false;
      event.cancelBubble = true;
    }

  },

  // find the first node with the given tagName, starting from the
  // node the event was triggered on; traverses the DOM upwards
  findElement: function(event, tagName) {

      event = event || Event;

    var element = Event.element(event);
    while (element.parentNode && (!element.tagName ||
        (element.tagName.toUpperCase() != tagName.toUpperCase())))
      element = element.parentNode;
    return element;
  },

  observers: false,

  _observeAndCache: function(element, name, observer, useCapture) {
    if (!this.observers) this.observers = [];
    if (element.addEventListener) {
      this.observers.push([element, name, observer, useCapture]);
      element.addEventListener(name, observer, useCapture);
    } else if (element.attachEvent) {
      this.observers.push([element, name, observer, useCapture]);
      element.attachEvent('on' + name, observer);
    }
  },

  unloadCache: function() {
    if (!Event.observers) return;
    for (var i = 0, length = Event.observers.length; i < length; i++) {
      Event.stopObserving.apply(this, Event.observers[i]);
      Event.observers[i][0] = null;
    }
    Event.observers = false;
  },

  key: function(e) {

      e = e || window.event;

      var key = {code: null, letter: null};
    
      if(['keydown'].indexOf(e.type) > -1) {

        if (e.keyCode) {
            key.code = e.keyCode;
        } else if (e.which) {
            key.code = e.which;
        }

        key.letter = String.fromCharCode(key.code);

      }

      return key;

  },

  observe: function(element, name, observer, useCapture) {
    element = $(element);
    useCapture = useCapture || false;

    if (name == 'keypress' &&
        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
        || element.attachEvent))
      name = 'keydown';

    Event._observeAndCache(element, name, observer, useCapture);
  },

  stopObserving: function(element, name, observer, useCapture) {
    element = $(element);
    useCapture = useCapture || false;

    if (name == 'keypress' &&
        (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
        || element.detachEvent))
      name = 'keydown';

    if (element.removeEventListener) {
      element.removeEventListener(name, observer, useCapture);
    } else if (element.detachEvent) {
      try {
        element.detachEvent('on' + name, observer);
      } catch (e) {}
    }
  }
});

/* prevent memory leaks in IE */
//if (navigator.appVersion.match(/\bMSIE\b/)) {
//  Event.observe(window, 'unload', Event.unloadCache, false);
//}

Event.listen = Event.observe;
Event.stopListen = Event.stopObserving;
/* prevent memory leaks in IE */
Event.observe(window, 'unload', Event.unloadCache, false);
//
////Listen to those
////Event.observe(window, 'load', function() {window.loaded = true;}, false);
////Event.observe(window, 'click', Event.getEvent, false);
////Event.observe(window, 'change', Event.getEvent, false);
Event.observe(window, 'mouseover', function(e) {Event.getEvent(e || window.event)}, false);
////Event.observe(window, 'mouseout', Event.getEvent, false);
Event.observe(window, 'mousedown', function(e) {Event.getEvent(e || window.event)},false);
Event.observe(window, 'mouseup', function(e) {Event.getEvent(e || window.event)},false);
////Event.observe(window, 'load', Event.getEvent, false);
////Event.observe(window, 'submit', Event.getEvent, false);
//Event.observe(window, 'keypress', Event.ctrlDown, false);
////
////Event.observe(document, 'onclick', Event.getEvent, false);
////Event.observe(document, 'change', Event.getEvent, false);
Event.observe(document, 'mouseover', function(e) {Event.getEvent(e || window.event)},false);
////Event.observe(document, 'mouseout', Event.getEvent, false);
Event.observe(document, 'mousedown', function(e) {Event.getEvent(e || window.event)},false);
Event.observe(document, 'mouseup', function(e) {Event.getEvent(e || window.event)},false);
////Event.observe(document, 'load', Event.getEvent, false);
////Event.observe(document, 'submit', Event.getEvent, false);
//Event.observe(document, 'keypress', Event.ctrlDown, false);
//Event.observe(document, 'keyup', Event.getEvent, false);

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;
  },

  realOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.scrollTop  || 0;
      valueL += element.scrollLeft || 0;
      element = element.parentNode;
    } while (element);
    return [valueL, valueT];
  },

  cumulativeOffset: function(element) {
    var valueT = 0, valueL = 0;
    do {
      valueT += element.offsetTop  || 0;
      valueL += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);
    return [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=='BODY') break;
        var p = Element.getStyle(element, 'position');
        if (p == 'relative' || p == 'absolute') break;
      }
    } while (element);
    return [valueL, valueT];
  },

  offsetParent: 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;
  },

  // 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 = this.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 = this.realOffset(element);

    this.xcomp = x + offsetcache[0] - this.deltaX;
    this.ycomp = y + offsetcache[1] - this.deltaY;
    this.offset = this.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;
  },

  page: 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)
        if (Element.getStyle(element,'position')=='absolute') break;

    } while (element = element.offsetParent);

    element = forElement;
    do {
      if (!window.opera || element.tagName=='BODY') {
        valueT -= element.scrollTop  || 0;
        valueL -= element.scrollLeft || 0;
      }
    } while (element = element.parentNode);

    return [valueL, valueT];
  },

   find: function(obj) {

      obj = $(obj);

      var curleft = curtop = 0;
    if (obj.offsetParent) {
        curleft = obj.offsetLeft
        curtop = obj.offsetTop
        while (obj = obj.offsetParent) {
            curleft += obj.offsetLeft
            curtop += obj.offsetTop
        }
    } else {

        curleft = obj.offsetLeft || obj.clientLeft
        curtop = obj.offsetTop || obj.clientTop

    }

    var pos = {left:curleft,top:curtop,x:curleft,y:curtop};

    return pos;
  },

  clone: function(source, target) {
    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 = Position.page(source);

    // find coordinate system to use
    target = $(target);
    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(target,'position') == 'absolute') {
      parent = Position.offsetParent(target);
      delta = Position.page(parent);
    }

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

  absolutize: function(element) {
    element = $(element);
    if (element.style.position == 'absolute') return;
    Position.prepare();

    var offsets = Position.positionedOffset(element);
    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';;
  },

  relativize: function(element) {
    element = $(element);
    if (element.style.position == 'relative') return;
    Position.prepare();

    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';

    if(element._originalHeight) {
        element.style.height = element._originalHeight + 'px';
    }

    if(element._originalWidth) {
        element.style.width = element._originalWidth + 'px';
    }

  }
}

// Safari returns margins on body which is incorrect if the child is absolutely
// positioned.  For performance reasons, redefine Position.cumulativeOffset for
// KHTML/WebKit only.
if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
  Position.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 [valueL, valueT];
  }
}

Element.addMethods();

document.__selectionsCount = 0;

var tmpid,Selection = Class.create();

Selection._veil = ($(tmpid = 'sel_'+(new Date()).getTime().toString().substring(0,10))) || top.document.createElement('div');

if(Selection._veil.id == '') {
   (Selection._veil = $(Selection._veil)).id = tmpid; 
   Selection._veil.setStyle({
                                backgroundColor:'green', 
                                opacity:.1, 
                                MozOpacity:.1, 
                                MozOpacity:.1,
                                filter:'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=10)' ,
                                position: 'absolute',
                                display:'none',
                                width:'0',
                                height:'0'
                                }); 
   (document.body || document.childNodes[0]).appendChild(Selection._veil);
}

Selection.prototype = {

    selectsCollection: [],

    options : {
        rootElement: null,//document.body || document.getElementsByTagName('html')[0],
        selectedClassName: null,
        collect: null, //what property of the element to collect
        singleSelection: true,
        onAdd: Prototype.emptyFunction,
        onRemove: Prototype.emptyFunction,
        rangeStarted: false,
        toggleSelectionCheckbox: null
    },

    initialize: function(rootElement, selectsTagName, options) {

        this.options.rootElement = $(rootElement);

        this.options = Object.extend(this.options, ((typeof options == 'object')?options:{}));

        var selectables=[],root = this.options.rootElement;

        if(!(typeof root == 'object')) {
                        
            if(DEBUG_MODE) {

                alert('Selection.prototype: Invalid root element provided ('+rootElement+')');
                
            }

            return false;


        }

        if(this.options.collect) {

            selectables = getElementsByAttributes([this.options.collect], root);

        } else if(root.tagName.toLowerCase() == 'table') {//if rootElement is a table - get the TR's

            if(!selectsTagName) {

                selectsTagName = 'tr';

            }

            var tbodies = root.getElementsByTagName('tbody');

            if(tbodies.length) {

                selectables = tbodies[tbodies.length-1].getElementsByTagName(selectsTagName);

            } else {

                selectables = root.getElementsByTagName(selectsTagName);

            }

        } else {

            selectables = root.getElementsByTagName(selectsTagName);

        }

        var selection = this;

        this.selectsTagName = selectsTagName;

        for(var i=0; i < selectables.length; i++) {

            var item = selectables[i];

            if(!selectsTagName || item.tagName && item.tagName.toLowerCase() == selectsTagName.toLowerCase()) {

                this.selectsCollection.push(item);

                Event.listen(item, 'mouseup', (function(e){Event.getEvent(e);if(Event.isLeftClick()) {selection.add(this, selection.options)}}).bind(item), true);
                Event.listen(item, 'mousedown', (function(e){Event.getEvent(e);if(!Event.isLeftClick() && !this.getAttribute('selected')){selection.add(this, selection.options)}}).bind(item), true);

            }

        }

//Position.clone(this.options.rootElement, Selection._veil);
        this.options.rootElement.onselectstart = function () { return false; } // ie
        
        this.options.rootElement.onmousemove = function(e) {
            if(Selection._veil.visible()) {
                var x = Event.pointerX(e = e || window.event), y = Event.pointerY(e);
                if(x > Selection._veil._left) {
                    Selection._veil.style.width = (x-Selection._veil._left)+'px';
                } else {
                    Selection._veil.style.left = x+'px';
                    Selection._veil.style.width = (Selection._veil._left-x)+'px';
                }
                if(y > Selection._veil._top) {
                    Selection._veil.style.height = (y-Selection._veil._top)+'px';
                } else {
                    Selection._veil.style.top = y+'px';
                    Selection._veil.style.height = (Selection._veil._top-y)+'px';
                }
            }
            return false;
        }
        
//        Event.listen(this.options.rootElement, 'mousemove', this.options.rootElement.__onmousemove);
        
        this.options.rootElement.onmousedown = function (e) { 
            Selection._veil._left = Selection._veil.style.left = Event.pointerX(e = e || window.event);
            Selection._veil._top = Selection._veil.style.top = Event.pointerY(e);            
            if(!this.rangeStarted) {
                Selection._veil.show();
            }            
            return false; 
        } //ns
        
        this.options.rootElement.onmouseup = function (e) { 
            Selection._veil.hide();
            Selection._veil.setStyle({width:0,height:0});
            return false; 
        } //ns

          if(document.__selectionsCount == 0) {
            
              var shortCut = (
                              function(e) {
                                  Event.getEvent(e);                                
                                  var ret = true;                                
                                var letter = (Event.key(e).letter || '').toUpperCase();                                                                
                                  var specialkey =((BrowserDetect.OS == 'Mac')?e.metaKey:Event.ctrlKey);
                                  switch(true) {
                                      case specialkey && letter == 'A':
                                          this.selectAll();
                                          ret = false;
                                        try{
                                            $(this.option.toggleSelectionCheckbox).checked = true;
                                        } catch (e) {}
                                          break;
                                      case specialkey && letter == 'D':
                                          this.clear();
                                          ret = false;
                                        try{
                                            $(this.option.toggleSelectionCheckbox).checked = false;
                                        } catch (e) {}
                                          break;
                                  }

                                  return ret;
                              }

                              ).bind(this);

            document.onkeydown = shortCut;
              
            
          } else {

              document.onkeydown = function(){return true;};

          }

          document.__selectionsCount = document.__selectionsCount + 1;

          this.rangeStarted = this.options.rangeStarted;
        
          if(typeof Selection.selectedElements == 'undefined') {

              Selection.selectedElements = [];
              Selection.collection = [];
              Selection.selectors = [];

          }

          Selection.selectors.push(this);

          Selection.activeSelector = this;

    }
}

Selection.prototype.collection = Object.extend([], Array.prototype);

Selection.prototype.selectedElements = Object.extend([], Array.prototype);

Selection.prototype.add = function(element, options) {

    if(!this.rangeStarted && this.selectedElements.length > 1 && !Event.isLeftClick()) {

        return;

    }

    var el = $(element);

    if(this.selectsCollection.indexOf(el) == -1) {

        return;
    }

    if(this.options.rootElement == null) {
        this.options.rootElement = el.parentNode;
    }

    var collect  = this.options.collect != null && (el[this.options.collect] || el.getAttribute(this.options.collect) || null) != null;

    var ctrlMeta = ((BrowserDetect.OS == 'Mac')?Event.metaKey:Event.ctrlKey);
    
    if(el.getAttribute('selected') == '1') {

        var noOnAdd = false;
    
        switch (true) {
            case (Event.shiftKey && this.selectedElements.length > 1):
                if(!this.rangeStarted) {
                    this.selectRange(this.lastSelected || this.selectedElements.first(), el);
                }
                break;
            case (this.selectedElements.length > 1 && !ctrlMeta):
                this.clearOthers(el);
                break;
            case (this.selectedElements.length == 1 || ctrlMeta):
                this.remove(el);
                break;
            case (this.rangeStarted):
                noOnAdd = true;
                break;
            default:
                this.clearOthers(el);
                break;
        }
        
        if(noOnAdd && (this.selectedElements.length == 1 || ctrlMeta)) {
        
            try {
                (this.options.onAdd.bind(this))(el);
            } catch(ex) {
                if(DEBUG_MODE) {
                    alert('Selection.add.onAdd: ' + ex.message);
                }
            }
        }
        
    } else {

        el.setAttribute('selected', 1);

        this.selectedElements.push(el);

        this.onSelect(el);
        
        switch (true) {
            case (ctrlMeta):                
                if(this.selectsCollection.indexOf(el) <= this.selectsCollection.indexOf(this.selectedElements.first())) {
                    this.lastSelected = el;
                }
                break;
            case (this.rangeStarted):
                break;
            case (Event.shiftKey && this.selectedElements.length > 1):
                this.selectRange(this.lastSelected || this.selectedElements.first(), el);
                break;
            default:            
                this.clearOthers(el);
                break;
        }
        
        this.collection.push(collect = ((collect)?el[this.options.collect] || el.getAttribute(this.options.collect):el));

        Selection.selectedElements.push(el);

        Selection.collection.push(collect);
        
        try {
            (this.options.onAdd.bind(this))(el);
        } catch(ex) {
            if(DEBUG_MODE) {
                alert('Selection.add.onAdd: ' + ex.message);
            }
        }
        
    }
        
    if(!ctrlMeta && !Event.shiftKey && !this.rangeStarted && typeof this.lastSelected != 'undefined') {

        this.lastSelected = null;

    }

    return el;
}

Selection.prototype.remove = function(element) {

    var el = $(element);

    var index;

    if((index = this.selectedElements.indexOf(el)) != -1) {

        el.removeAttribute('selected');

        this.selectedElements.splice(index, 1)

        this.collection.splice(index, 1);

        this.onUnselect(el);

        Selection.selectedElements.splice(index = Selection.selectedElements.indexOf(el), 1);

        Selection.collection.splice(index, 1);

        try {
            (this.options.onRemove.bind(this))(el);
        } catch(e) {
            if(DEBUG_MODE) {
                alert('Selection.remove.onRemove: ' + e.message);
            }
        }

    }

}


Selection.prototype.clearOthers = function(element) {

    if(this.selectedElements.length == 1) {
        return;
    }

    var el = $(element);

    for(var i=0, length = this.selectedElements.length; i < length; i++) {

        if(!this.selectedElements[i]) {
            i = 0;
            length = this.selectedElements.length;
            if(this.selectedElements[i] != el) {
                this.remove(this.selectedElements[i]);
            }
        } else if(this.selectedElements[i] != el) {

            this.remove(this.selectedElements[i]);

        } else {
//            alert('else ' + this.selectedElements.length)
        }

    }

}

Selection.prototype.invert = function() {

    if(this.selectedElements.length == 0) {

        return;

    }

    rootElement = $(this.options.rootElement);

    var children = this.selectsCollection;

    this.rangeStarted = true;

    for(var i=0; i < children.length; i++) {

        if(this.selectedElements.indexOf(children[i]) != -1) {

            this.remove(children[i]);

        } else {

            this.add(children[i]);
        }

    }

    this.rangeStarted = false;

}

Selection.prototype.clear = function() {

    if(this.selectedElements.length == 0) {

        return;

    }

    this.selectedElements.each((function(val, key) {this.remove(this.selectedElements.first())}).bind(this))

}

Selection.prototype.selectRange = function(start, end) {

//    if(this.selectedElements.length < 2) {
//        return;
//    }

    var selectStart = false, selectEnd = false;

    var el = (end || this.selectedElements[this.selectedElements.length - 2] || this.selectsCollection.last());

    var startElement = (start || this.selectedElements.last() || this.selectsCollection.first());

    start = this.selectsCollection.indexOf(startElement);

    end = this.selectsCollection.indexOf(el);

    selectStart = Math.min(start, end);

    selectEnd = Math.max(start, end);

    var children = this.selectsCollection;

    this.rangeStarted = true;

    for(var i=0; i < children.length; i++) {

        if(i >= selectStart && i <= selectEnd) {

            if(!children[i].getAttribute('selected')) {
                this.add(children[i]);
            }

        } else {

            try {
                this.remove(children[i]);
            } catch (e) {

            }

        }

    }

    this.rangeStarted = false;

}

Selection.prototype.selectAll = function(options) {

    this.lastSelected = null;

    this.options = Object.extend(this.options, ((typeof options == 'object')?options:{}));

    var children = this.selectsCollection;

    this.selectRange(children.first(), children.last());
}

Selection.prototype.onSelect = function(element) {

    if(this.options.selectedClassName) {

        Element.addClassName(element, this.options.selectedClassName);

    }

}

Selection.prototype.onUnselect = function(element) {

    if(this.options.selectedClassName) {

        Element.removeClassName(element, this.options.selectedClassName);

    }

}

Selection.prototype.select = Selection.prototype.add;



/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/

var Base64 = {

    // private property
    _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

    // public method for encoding
    encode : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;

        input = Base64._utf8_encode(input);

        while (i < input.length) {

            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);

            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;

            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }

            output = output +
            this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
            this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

        }

        return output;
    },

    // public method for decoding
    decode : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;

        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

        while (i < input.length) {

            enc1 = this._keyStr.indexOf(input.charAt(i++));
            enc2 = this._keyStr.indexOf(input.charAt(i++));
            enc3 = this._keyStr.indexOf(input.charAt(i++));
            enc4 = this._keyStr.indexOf(input.charAt(i++));

            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;

            output = output + String.fromCharCode(chr1);

            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }

        }

        output = Base64._utf8_decode(output);

        return output;

    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }
};

var StringValidator = {
    domains            :'(com|org|net|mil|edu|info|mobi|travel|a[cdfgilmnoqrstuwxz]|b[abdefghijmnorstwyz]|c[acdfghiklmnoruvxyz]|d[ejkmoz]|e[cegrstu]|f[ijkmor]|g[adefghilmnpqrstuwy]|h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnrwyz]|l[abcikrstuvy]|m[acdghklmnopqrstuvwxyz]|n[acefgilopruz]|om|p[aefghklmnrstwy]|qa|r[eouw]|s[abcdeghiklmnrtvyz]|t[cdfghjklmnortvwz]|u[agksyz]|v[aceginu]|w[fs]|y[etu]|z[amw])'
}

StringValidator = Object.extend({
    errorMessages: {
        'notblank'    :'Cannot be empty',
        'email'        :'Invalid e-mail address',
        'numeric'    :'Must be numeric',
        'letters'    :'Must contain only letters',
        'words'        :'Must contain only letters and spaces',
        'query'        :'',
        'zip'        :'Invalid ZIP code',
        'cn_zip'    :'Invalid ZIP code',
        'nospace'    :'Cannot contain blank spaces and new lines',
        'ip'        :'Invalid IP address',
        'ipv4'        :'Invalid IPv4 address',
        'ipv6'        :'Invalid IPv6 address',
        'url'        :'Invalid URL address'
    },
    checks: {
        'notblank'    :'.',
        'email'        :"^[A-Z0-9._%-]+@[A-Z0-9.-]+\\."+StringValidator.domains+"$",
        'numeric'    :'^([\d]{0,})$',
        'letters'    :'^([^a-zA-Z]{0,})$',
        'words'        :'^([\w\s]*)$',
        'query'        :"\(?((SELECT|GRANT|DELETE|INSERT|DROP|ALTER|REPLACE|TRUNCATE|UPDATE|CREATE|RENAME|DESCRIBE)\s{1,}([A-Za-z0-9|\\\\*| |\\\\,){1,}\s{1,}(FROM|INTO|TABLE|DATABASE|INDEX|VIEW){1,}\s([A-Z]|[a-z]|[0-9]|\\\\*| |\\\\,|\\\\'|UNION.*SELECT.*FROM))",
        'zip'        :'^([0-9]{5})$',
        'cn_zip'    :'^([0-9a-z]{5})$',
        'nospace'    :'[\s\r\n]',
        'ip'        :'^\b((([\d]{1,3}(\b|\.)){4})|(((([a-z\d]){0,4})(:|\b)){1,8}))\b$',
        'ipv4'        :'^\b(([\d]{1,3}(\b|\.)){4})\b$',
        'ipv6'        :'^\b(((([a-z\d]){0,4})(:|\b)){1,8})\b$',
        'url'        :'^(https?\:\/\/)?[a-zA-Z0-9]+([a-zA-Z0-9\-\.]+)?\\.'+StringValidator.domains+'$'
    },

    validate: function(string, type) {

        if(typeof string != 'string' || StringValidator.checks[type] == undefined) {
            if(DEBUG_MODE && typeof string != 'string') {
                alert(type + ' StringValidator::validate: First argument ' + typeof string + '. Should be a string');
            }
            return true;
        }

        string = string.trim();

        switch (type) {
            case 'ip':
                var r = new RegExp(StringValidator.checks['ipv4'], 'gim');
                var r2 = new RegExp(StringValidator.checks['ipv6'], 'gim');
                return r.exec(string) != null || r2.exec(string) != null;
                break;
            case 'notblank':
                return string.length > 0;
                break;
            default:
                var r = new RegExp(StringValidator.checks[type], 'gim');
                return r.exec(string) != null;
                break;
        }

    }
}, StringValidator);



var TimedExecutor = Class.create();


TimedExecutor.prototype = {

    callback: Prototype.emptyFunction,

    stopCondition: Prototype.emptyFunction,

    timeOut: null,

    frequency: null,
    
    callbackArgs: [],

    initialize: function(callback, stopCondition, frequency) {

        this.callback = callback;
        this.stopCondition = stopCondition;
        this.frequency = frequency*1000;
//        var onTimerEvent = this.onTimerEvent.bind(this);
        this.callbackArgs = $A(arguments).splice(3);        
        this.timeOut = top.setInterval(this.onTimerEvent.bind(this), this.frequency);

      },
      onTimerEvent: function() {
          if(this.stopCondition()) {                
            top.clearInterval(this.timeOut);
            this.timeOut = null;
            this.callback.apply(this.callback.prototype, this.callbackArgs);
        }
      }
};var Dimension={window:Class.create(),document:Class.create(),repeatedCalling:false,getMainDimensions:function(){if(this.repeatedCalling){this.repeatedCalling=false;return }this.repeatedCalling=true;Dimension.window.getDimensions();Dimension.document.getDimensions()},get:function(E){var A,C,D=[],B=$(E);D.push((A=B.offsetWidth));D.push((C=B.offsetHeight));D["w"]=A;D["h"]=C;return D}};Dimension.window={width:0,height:0,getDimensions:function(){var A,C;if(window.innerHeight){A=window.innerWidth;C=window.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){A=document.documentElement.clientWidth;C=document.documentElement.clientHeight}else{if(document.body){A=document.body.clientWidth;C=document.body.clientHeight}}}this.width=A;this.height=C;var B=[A,C];B["x"]=B["width"]=A;B["y"]=B["height"]=C;return B}};Dimension.document={width:0,height:0,getDimensions:function(){var A=Dimension.window.getDimensions();this.width=A[0];this.height=A[1]}};Dimension.getMainDimensions();Array.prototype.toJSONString=function(){var C=["["],A,E,B=this.length,D;for(E=0;E<B;E+=1){D=this[E];switch(typeof D){case"undefined":case"function":case"unknown":break;default:if(A){C.push(",")}C.push(D===null?"null":D.toJSONString());A=true}}C.push("]");return C.join("")};Boolean.prototype.toJSONString=function(){return String(this)};Date.prototype.toJSONString=function(){function A(B){return B<10?"0"+B:B}return"\""+this.getFullYear()+"-"+A(this.getMonth()+1)+"-"+A(this.getDate())+"T"+A(this.getHours())+":"+A(this.getMinutes())+":"+A(this.getSeconds())+"\""};Number.prototype.toJSONString=function(){return isFinite(this)?String(this):"null"};Object.prototype.toJSONString=function(){var B=["{"],A,D,C;for(D in this){if(this.hasOwnProperty(D)){C=this[D];switch(typeof C){case"undefined":case"function":case"unknown":break;default:if(A){B.push(",")}B.push(D.toJSONString(),":",C===null?"null":C.toJSONString());A=true}}}B.push("}");return B.join("")};String.prototype.parseJSON=function(){try{if(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(this)){return eval("("+this+")")}}catch(e){}throw new SyntaxError("parseJSON")};(function(){var A={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\"":"\\\"","\\":"\\\\"};String.prototype.toJSONString=function(){if(/["\\\x00-\x1f]/.test(this)){return"\""+this.replace(/([\x00-\x1f\\"])/g,function(C,B){var D=A[B];if(D){return D}D=B.charCodeAt();return"\\u00"+Math.floor(D/16).toString(16)+(D%16).toString(16)})+"\""}return"\""+this+"\""}})();function ArrayToJSONString(){var C=["["],A,E,B=this.length,D;for(E=0;E<B;E+=1){D=this[E];switch(typeof D){case"undefined":case"function":case"unknown":break;default:if(A){C.push(",")}C.push(D===null?"null":D.toJSONString());A=true}}C.push("]");return C.join("")}function BooleanToJSONString(){return String(this)}function DateToJSONString(){function A(B){return B<10?"0"+B:B}return"\""+this.getFullYear()+"-"+A(this.getMonth()+1)+"-"+A(this.getDate())+"T"+A(this.getHours())+":"+A(this.getMinutes())+":"+A(this.getSeconds())+"\""}function NumberToJSONString(){return isFinite(this)?String(this):"null"}function ObjectToJSONString(){var B=["{"],A,D,C;for(D in this){if(this.hasOwnProperty(D)){C=this[D];switch(typeof C){case"undefined":case"function":case"unknown":break;default:if(A){B.push(",")}B.push(D.toJSONString(),":",C===null?"null":C.toJSONString());A=true}}}B.push("}");return B.join("")}function StringParseJSON(){try{if(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(this)){return eval("("+this+")")}}catch(e){}throw new SyntaxError("parseJSON")}(function(){var A={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\"":"\\\"","\\":"\\\\"};function B(){if(/["\\\x00-\x1f]/.test(this)){return"\""+this.replace(/([\x00-\x1f\\"])/g,function(D,C){var E=A[C];if(E){return E}E=C.charCodeAt();return"\\u00"+Math.floor(E/16).toString(16)+(E%16).toString(16)})+"\""}return"\""+this+"\""}})();function catchError(C,B,A){txt="There was an error on this page.\n\n";txt+="Error: "+C+"\n";txt+="URL: "+B+"\n";txt+="Line: "+A+"\n\n";txt+="Click OK to continue.\n\n";alert(txt);return true}if(DEBUG_MODE){window.onerror=catchError}function getElement(B){if(typeof B=="undefined"||empty(B)){return null}else{if(typeof B=="object"){if(typeof B.tagName!="undefined"){return B}else{return null}}}var A=$(B);if(A==null||typeof A=="undefined"){A=document.getElementsByName(B);if(A.length>0){A=A[0]}else{A=null}}return A}function duplicateNode_tmp(B,I,C){if(typeof B=="undefined"){alert("duplicateNode()::node \""+B+"\" is undefined");return false}var F=(typeof B!="object")?$(B):B;var L=F.cloneNode(true);var N="_"+F.parentNode.childNodes.length;var H=L.innerHTML;var D=/(for|id|name)\s*?=\s*?[\'\"]?([^\s\'\">]*)[\'\"]?/gi;var M=/(for|id|name)\s*?=\s*?[\'\"]?([^\'\"\s>]*)[\'\"]?/i;if(L.innerHTML.match(D)){var K=L.innerHTML.match(D);for(var G in K){if(G!="input"){var O=new RegExp(D);var E=O.exec(K[G]);if(E!=null){var J=K[G].replace(E[2],E[2]+N);L.innerHTML=L.innerHTML.replace(K[G],J)}}}}var A=F.parentNode.childNodes[F.parentNode.childNodes.length-1];F.parentNode.insertBefore(L,A);F.parentNode.insertBefore(A,L);return true}function duplicateNode(O,B,J){if(typeof O=="undefined"){alert("duplicateNode()::node \""+O+"\" is undefined");return false}var T=(typeof O!="object")?$(O):O;var A=new Array();var D=T.parentNode;var R=D.parentNode.getElementsByTagName(T.tagName).length;var W=(typeof B=="undefined")?true:B;var b=(typeof J=="undefined")?true:J;var C="_"+R;var M=R-1;var X="[]";var a=(typeof T.id=="undefined"||T.id=="")?"":T.id;var Z=(typeof T.name=="undefined"||T.name=="")?"":T.name;var L=T.cloneNode(true);if(a!=""){L.id=T.id+C}if(Z!=""){L.name=T.name+C}var K=getChildNodes(L);for(var V in K){var I=K[V];var H=(typeof I.id=="undefined"||I.id=="")?"":I.id;var Y=(typeof I.name=="undefined"||I.name=="")?"":I.name;var Q=(typeof I.tagName!="undefined"&&(in_array(I.tagName.toLowerCase(),["input","textarea","select"])));if(Y!=""&&b==true){var E=(Y.indexOf("[")==-1)?Y:Y.substr(0,Y.indexOf("["));E=(Q==true)?E+"["+(parseInt(R)-1)+"]":E+C;I.name=E;if(Y.indexOf("[")==-1){var G=$(Y);G.name=(Q==true)?Y+"[0]":Y+C}if(H!=""){I.id=H+"_"+C}if(Q==true){var F=I.type;switch(F){case"checkbox":I.checked=false;if(is_numeric(I.value)){I.value=parseInt(I.value)+(parseInt(R)-1)}break;case"select-one":case"select-multiple":I.selectedIndex=0;break;default:if(I.type.toLowerCase()!="file"){I.value=""}break}}}else{if(Y!=""&&b==false){var E;if(Y.indexOf(C)==-1&&Y.indexOf(M)==-1){E=Y}else{E=Y.substr(0,Y.lastIndexOf(M))}if(typeof $(E).defval!="undefined"){var U=$(E);var S=U.defval;var N=/{@([^@]+)@}/gi;I.defval=S.replace(N,"{@$1"+C+"@}");I.required=U.required;I.title=U.title;I.order=U.order}I.name=E+C;if(H!=""){I.id=H+"_"+C}if(Q==true){var F=I.type;switch(F){case"checkbox":I.checked=false;break;case"select-one":case"select-multiple":I.selectedIndex=0;break;default:I.value="";break}}}}}if(W==false){D.insertBefore(L,T)}else{var P=D.childNodes[D.childNodes.length-1];D.insertBefore(L,P);D.insertBefore(P,L)}return true}function getChildNodes(A,C){if(typeof A=="undefined"){alert("getChildNodes()::node \""+A+"\" is undefined");return false}if(typeof C=="undefined"){C=false}var K=new Array();var E=(typeof A!="object")?$(A):A;var H=E.childNodes;for(var G in H){var D=H[G];var B=(typeof D.id=="undefined"||D.id=="")?D.name:D.id;if(typeof D=="object"){if(typeof D.tagName!="undefined"&&D.tagName.toLowerCase()=="option"){continue}if(B!=""&&typeof B!="undefined"){K[B]=D}else{K.push(D)}if(D.childNodes.length>0){var F=getChildNodes(D,true);for(var J in F){var I=(typeof F[J].id=="undefined"||F[J].id=="")?F[J].name:F[J].id;if(I!=""&&typeof I!="undefined"){K[I]=F[J]}else{K.push(F[J])}}}}}return K}function in_array(A,D){var C=false;for(var B in D){if(D[B]==A){C=true;break}}return C}function is_array(A){var B=(typeof A=="object"&&A.constructor.toString().toLowerCase().indexOf("array")!=-1)?true:false;return B}function is_string(A){var B=((typeof A=="object"&&A.constructor.toString().toLowerCase().indexOf("string")!=-1))?true:false;if(!B){B=(isNaN(A))}return(B)}function is_null(A){if(arguments.length==0){alert("is_null::Please provide a variable");return false}var B=(typeof A!="undefined"&&A!=null)?false:true;return B}function linkedDd(F,C,H){var D=(typeof C=="object")?C:$(C);D=(D==null)?document.createElement("IFRAME"):D;var E=(typeof F=="object")?F:$(F);var B=(!isset(H))?global_SITE_URL+"/lib/linked_dd.php?":H;if(typeof E.defval!="undefined"&&E.defval!=null&&E.defval!=""){E.disabled=true;var G=E.defval;if(G.match(/{@([^@]+)@}/gi)){while(G.match(/{@([^@]+)@}/gi)){var I=new RegExp(/{@([^@]+)@}/gi);var A=I.exec(G);if(A!=null){for(i=0;i<A.length;i++){if(i%2==0){continue}G=G.replace(/{@([^@]+)@}/i,$(A[i]).value)}}}}if(!B.match(/\?/)){B=global_SITE_URL+"/lib/linked_dd.php?"}D.src=B+"q="+escape(G)+"&target="+((typeof E.id!="undefined"&&E.id!="")?E.id:E.name)}}function linkedDd2(A,B,F){var C=(typeof B=="object")?B:$(B);if(C==null){C=document.createElement("IFRAME");document.body.insertBefore(C,document.body.childNodes[0])}var D=(typeof A=="object")?A:$(A);var E=(!isset(F))?global_SITE_URL+"/lib/linked_dd.php?":F;if(!E.match(/\?/)){E=global_SITE_URL+"/lib/linked_dd.php?"}C.src=E+"&target="+((typeof D.id!="undefined"&&D.id!="")?D.id:D.name)}function isset(A){var B=(A!=null&&typeof A!="undefined");return B}function empty(A){var B=(isset(A)&&A!=""&&parseInt(A)!=0);return !B}function range(D,C){var B=new Array();for(var A=D;A<=C;A++){B.push(A)}return B}function changeType(A,E){var F=(typeof A=="object")?A:$(A);var B=F.attributes;var G="";for(var D=0;D<B.length;D++){if(B[D].specified){G+=" "+B[D].nodeName+"=\""+B[D].nodeValue+"\""}}var C="";switch(E){case"textarea":C="<textarea "+G+">"+F.value+"</textarea>";break;case"select":C="<span id=\"select_options_dub\"><input "+G+">&nbsp; <a href=\"javascript:void(0);\" onclick=\"duplicateNode(this.parentNode, true, true);\">add</a>|<a href=\"javascript:void(0);\" onclick=\"if(this.parentNode.parentNode.childNodes.length > 1) {var test=this.parentNode.parentNode.removeChild(this.parentNode);}\">remove</a><br><br></span>";break;default:C="<input "+G+">";break}F.parentNode.innerHTML=C}function focusFirst(C){if(document.forms.length>0){var D=(is_null(C))?document.forms[0]:document.forms[C];var A=D;for(var B=0;B<A.length;B++){if(typeof A[B].type!="undefined"&&A[B].type.toLowerCase()=="text"){A[B].focus();break}}}}function is_object(A){return(typeof A=="object")}function switchoption(F,B,M,J,N){var L=(is_object(F))?F:$(F);var K=(is_object(B))?B:$(B);var D=(is_null(M))?false:M;var A=(is_null(J))?"------------------":J;var I=(is_null(N))?"NULL":N;var H=L.options;var E=new Array();if(L.length==1&&L.options[0].text==A&&L.options[0].value==I){return true}if(K.selectedIndex==-1&&L.selectedIndex==-1){return true}else{if(K.length>=1&&K.options[0].text==A&&K.options[0].value==I){K.removeChild(K.options[0])}}for(var G=0;G<H.length;G++){if(H[G].text==A){continue}if(H[G].selected==true){K.options[K.length]=new Option(H[G].text,H[G].value);if(D!=true){E.push(H[G])}else{H[G].selected=false}}}if(E.length!=0){for(var G=0;G<E.length;G++){var C=L.removeChild(E[G])}}if(L.length==0){L.options[0]=new Option(A,I)}if(K.length==0){K.options[0]=new Option(A,I)}return true}function switchoptions(F,B,M,J,N){var L=(is_object(F))?F:$(F);var K=(is_object(B))?B:$(B);var D=(is_null(M))?false:M;var A=(is_null(J))?"------------------":J;var I=(is_null(N))?"NULL":N;var H=L.options;var E=new Array();for(var G=0;G<H.length;G++){if(H[G].text==A){continue}K.options[K.length]=new Option(H[G].text,H[G].value);if(D!=true){E.push(H[G])}else{H[G].selected=false}}if(E.length!=0){for(var G=0;G<E.length;G++){var C=L.removeChild(E[G])}}if(L.length==0){L.options[0]=new Option(A,I)}if(K.length==0){K.options[0]=new Option(A,I)}}function removeChildNode(E,G,B){var D=(typeof E=="object")?E:$(E);var F=(typeof B=="object")?B:$(B);if(!is_null(F)&&F==D){alert("You can not remove this!");return false}var C=(is_null(G))?"Are you sure?":G;if(D.parentNode.length<=1){return false}if(confirm(C)==true){var A=D.parentNode.removeChild(D);return A}else{return false}}function swapRowsCommon(A,J,O){var C=(is_object(A))?A:$(A);var H=(is_null(O))?"order":O;var P=(!in_array(J,["up","down"]))?"down":J;var M=C.parentNode;while(M.tagName.toLowerCase()!="table"){M=M.parentNode}var R=M.rows;var N=R.length;var B=R[0];var L=R[N-1];if(P=="up"&&C==B){return true}if(P=="down"&&C==L){return true}var I=C.rowIndex;var G=(P=="up")?I-1:I+1;var D=R[G].parentNode.removeChild(R[G]);C.parentNode.insertBefore(D,R[I]);var F=$(H+"["+C.id.substr(C.id.lastIndexOf("_")+1,C.id.length)+"]");var E=$(H+"["+D.id.substr(D.id.lastIndexOf("_")+1,D.id.length)+"]");var Q=parseInt(F.value);var K=parseInt(E.value);F.value=(P=="up")?Q-1:Q+1;E.value=(P=="up")?K+1:K-1;var F=$(H+"["+C.id.substr(C.id.lastIndexOf("_")+1,C.id.length)+"]");var E=$(H+"["+D.id.substr(D.id.lastIndexOf("_")+1,D.id.length)+"]");var Q=parseInt(F.value);var K=parseInt(E.value);F.value=(P=="up")?Q-1:Q+1;E.value=(P=="up")?K+1:K-1;return true}function getAllOptions(C){if(is_array(C)){for(var D=0;D<C.length;D++){getAllOptions(C[D])}}else{var A=(is_object(C))?C:$(C);if(!isset(A.type)||!in_array(A.type,["select-multiple","select"])){return }var B=A.options;for(var D=0;D<B.length;D++){B[D].selected=true}}return false}function checkboxGroup(C,I){var K=(is_object(C))?C:$(C);var H=(isset(K.form))?"":"form";var E=(!empty(K.name))?K.name:K.id;var G=(isset(I))?I:"";C.checked=true;if(H.indexOf("form")!=-1){var F=K.getElementsByTagName("INPUT");var J=Event.element();var A=(!empty(G))?G:"";for(var B=0;B<F.length;B++){if((F[B]!=J&&empty(A))||(!empty(A)&&F[B].name.indexOf(A)!=-1&&F[B]!=J)){F[B].checked=false}else{if(F[B]==J){F[B].checked=true}}}}else{var A=(!empty(G))?G:K.name.substr(0,K.name.indexOf("["));var D=(!is_null(K.form))?K.form.getElementsByTagName("INPUT"):document.getElementsByTagName("INPUT");var F=D;for(var B=0;B<F.length;B++){if(!is_null(F[B].name)&&F[B].name.indexOf(A+"[")!=-1){if(F[B]!=K&&F[B].checked==true){F[B].checked=false}}}}return }function showHideTag(A,C){var E=(is_object(A))?A:$(A);var D;if(!empty(C)){D=(is_object(C))?C:$(C);var B=Event.element().parentNode;var F=global_SITE_URL+"/lib/images/treeMenu/"}if(E.style.display=="none"){E.style.display="";if(!empty(C)){D.src=F+"minus.gif"}}else{E.style.display="none";if(!empty(C)){D.src=F+"plus.gif"}}}function checkAllBoxes(B,H,A){var C=$(B);H=H||[];switch(typeof H){case"string":H=H.replace(/\s/gim).split(",");break;case"number":H=[];break;default:if(typeof H.join!="function"){H=$A(H)}break}var G=getElementsByAttributes("type=checkbox",$(A||C.form));var E=G;for(var D=0;D<E.length;D++){var J=E[D];try{if(J.type.toLowerCase()=="checkbox"){var I;if(H.length){if(J.id!=""&&H.indexOf(J.id)>-1){I=true}else{if(H.indexOf(J.name)>-1){I=true}else{I=false}}}else{I=true}if(I){J.checked=C.checked}else{if(!H.length){if(J.checked==true){J.checked=false}else{J.checked=true}}}}}catch(F){}}}function getFileName(B){if(empty(B)){return""}var A=(window.navigator.platform.indexOf("Win")!=-1)?"\\":"/";var C=B.substr(B.lastIndexOf(A)+1,B.length);C=(C.indexOf(".")!=-1)?C.substr(0,C.lastIndexOf(".")):C;return C}function printPage(B){var A=(!isset(B))?window:((is_object(B))?B:$(B));window.print()}function showHideMenu(B,A){menu=$(B);arrow=$(A);srcEl=Event.element().parentNode;imgDir=global_SITE_URL+"/lib/images/";if(menu.style.display=="none"){menu.style.display="";arrow.src=imgDir+"arrow_1.gif";newImgOver=function(){arrow.src=imgDir+"arrow_1_on.gif"};newImgOut=function(){arrow.src=imgDir+"arrow_1.gif"}}else{menu.style.display="none";arrow.src=imgDir+"arrow_2.gif";newImgOver=function(){arrow.src=imgDir+"arrow_2_on.gif"};newImgOut=function(){arrow.src=imgDir+"arrow_2.gif"}}srcEl.onmouseover=newImgOver;srcEl.onmouseout=newImgOut}function urlencode(H){if(empty(H)){return H}var A="";var E=H.split("&");if(E.length>0){for(var C=0;C<E.length;C++){var D=E[C];var B=D.substr(0,D.lastIndexOf("="));var G=D.substr(D.lastIndexOf("=")+1,D.length);var F=(empty(A))?"":"&";A+=F+escape(B)+"="+escape(G)}}return A}function urldecode(H){if(empty(H)){return H}var A="";var E=H.split("&");if(E.length>0){for(var C=0;C<E.length;C++){var D=E[C];var B=D.substr(0,D.lastIndexOf("="));var G=D.substr(D.lastIndexOf("=")+1,D.length);var F=(empty(A))?"":"&";A+=F+unescape(B)+"="+unescape(G)}}return A}function toggleTagVisibility(M,I,K,D){var J=Event.element(),C=$(M);if(!C){return }D=Object.extend({"hide":null,"show":null},D||{});if(C.style.display=="none"){collaps_others=(isset(I))?I:false;if(I){if(!isset(K)){K=[];var B=true;var H=document.body.innerHTML;var G=H.match(/(((onclick|onchange)=|javascript:)['"]?(.*?)toggleTagVisibility\(['"])([^'"]*?)(['"]([^'"]*?)['"]?)/gim);if(G&&G.length){for(var F=0;F<G.length;F++){var A=G[F].search(/toggleTagVisibility\(('|")/gim);A=G[F].substr(A+21);A=A.substr(0,A.search(/('|")/gim));A=$(A);if(A&&typeof A.tagName!="undefined"&&typeof A.tagName!="undefined"&&A.tagName==C.tagName){K.push(A)}}}}var L;for(var F=0;F<K.length;F++){var E=K[F];if(isset(B)){L=(is_object(E)&&E!=C&&E.style.display=="")}else{L=(E.style.display=="")}if(L){E.style.display="none"}}}C.style.display="";if(D.show){J.update(D.show)}}else{C.style.display="none";if(D.hide){J.update(D.hide)}}}function setInnerHTML(B,M){var G=["script","col","colgroup","frameset","html","style","table","tbody","tfoot","thead","title","tr"];var A=(is_object(B))?B:$(B);var C=M.toString();if(!in_array(A.tagName.toLowerCase(),G)||nav!="IE"){A.innerHTML=C}else{var L=A.document;if(!empty(A.innerHTML)){for(var I=0;I<A.childNodes.length;I++){var H=A.removeChild(A.childNodes[I])}}var F=A.parentElement;if(is_null(F)){var L=A.document;C=C.replace(/\r\n/gim,"");while(matches=C.match(/<([a-zA-Z]*)([^<]*?)>(.*?)<\/\1>/im)){if(empty(matches)){continue}var D=L.createElement("<"+matches[1]+" "+matches[2]+">");if(in_array(D.tagName.toLowerCase(),G)){setInnerHTML(D,matches[3])}else{D.innerHTML=matches[3]}A.appendChild(D);C=C.replace(matches[0],"")}return }var J=0;while(in_array(F.tagName.toLowerCase(),G)&&J<999){F=F.parentElement;J++}if(J>=999){alert("Cannot perform setInnerHTML in this document.\r\nNo tags that support writing to innerHTML are found.");return }var K=A.outerHTML.replace("><",">"+A.innerHTML+"<");var E=A.outerHTML.replace("><",">"+C+"<");F.innerHTML=F.innerHTML.replace(K,E)}}function is_numeric(A){return(parseInt(A)!="NaN")}function is_bool(A){return in_array(A,[true,false])}function filterReset(L,K){if(!is_array(L)||empty(L)){return true}K=(isset(K)&&!is_bool(K))?K.toLowerCase():((!isset(K))?null:K);var G=(!is_null(K)&&in_array(K,["skip","reset",true,false]))?K:"reset";G=(is_bool(G))?((G==true)?"reset":"skip"):G.toLowerCase();var E=(is_object(L[L.length-1]))?L[L.length-1]:$(L[L.length-1]);var Q;if(E==L[L.length-1]){Q="obj"}else{Q="string";var N=(!empty(E.id))?"id":"name"}var J=E.form;for(var I=0;I<J.length;I++){var H=J[I];if(!is_null(H)){if(Q=="string"){var M=(N=="id")?H.id:H.name;if(G=="skip"&&in_array(M,L)){continue}if(G=="reset"&&!in_array(M,L)){continue}}else{if(G=="skip"&&in_array(H,L)){continue}if(G=="reset"&&!in_array(H,L)){continue}}var O=true;if(H.tagName.toLowerCase()=="input"){switch(H.type.toLowerCase()){case"checkbox":case"radio":H.checked=false;break;case"file":H.innerHTML="";break;case"button":case"image":case"submit":case"reset":O=false;continue;default:H.value="";break}}else{if(H.tagName.toLowerCase()=="select"){H.value=H.options[0].value}else{if(H.tagName.toLowerCase()=="textarea"){H.innerText=""}}}}if(!empty(H.attributes)&&O==true){var A=H.attributes;for(var F=0;F<A.length;F++){if(A[F].name.match(/on(click|change|load)/i)){var B=A[F].name.substr(2,A[F].name.length);if(H.fireEvent){H.fireEvent(A[F].name)}else{var C="";if(in_array(B,["click","over"])){C="MouseEvents"}else{if(in_array(B,["change"])){C="UIEvents"}else{C="KeyEvents"}}var P=document.createEvent("MouseEvents");var D=H.dispatchEvent(P)}}}}}}function slideToggleVisibility(D){var A=(is_object(D))?D:$(D);var C=A.parentNode.innerHTML;var B=A.innerHTML;alert(B)}function setcookie(D,F,E,G){var C=D;C+="="+((isset(F)&&!empty(F))?F:"");if(E){var B=new Date();B.setTime(B.getTime()+(E*24*60*60*1000));var A="; expires="+B.toGMTString()}else{var A=""}C+=A+"; path="+((isset(G)&&!empty(G))?G:"/");document.cookie=C}function createCookie(C,D,E){if(E){var B=new Date();B.setTime(B.getTime()+(E*24*60*60*1000));var A="; expires="+B.toGMTString()}else{var A=""}document.cookie=C+"="+D+A+"; path=/";alert(C+"="+D+A+"; path=/")}function getcookie(B){var D=B+"=";var A=document.cookie.split(";");for(var C=0;C<A.length;C++){var E=A[C];while(E.charAt(0)==" "){E=E.substring(1,E.length)}if(E.indexOf(D)==0){return E.substring(D.length,E.length)}}return null}function erasecookie(A){setcookie(A,"",-1)}function dupHiddenNode(Q,B,I){if(typeof Q=="undefined"){alert("duplicateNode()::node \""+Q+"\" is undefined");return false}var V=(typeof Q!="object")?$(Q):Q;var A=new Array();var D=V.parentNode;var T=D.parentNode.getElementsByTagName(V.tagName).length;var a=(typeof B=="undefined")?true:B;var g=(typeof I=="undefined")?true:I;var C="_"+T;var N=T-1;var b="[]";var f=(typeof V.id=="undefined"||V.id=="")?"":V.id;var d=(typeof V.name=="undefined"||V.name=="")?"":V.name;var K=V.cloneNode(true);if(f!=""){K.id=V.id+C}if(d!=""){K.name=V.name+C}var J=getChildNodes(K);for(var Z in J){var H=J[Z];var G=(typeof H.id=="undefined"||H.id=="")?"":H.id;var c=(typeof H.name=="undefined"||H.name=="")?"":H.name;var S=(typeof H.tagName!="undefined"&&(in_array(H.tagName.toLowerCase(),["input","textarea","select"])));if(c!=""&&g==true){var E=(c.indexOf("[")==-1)?c:c.substr(0,c.indexOf("["));var e=(S==true&&document.getElementsByName(E+"["+(parseInt(T)-1)+"]").length>0);var P=true;var X=parseInt(T)-1;var Y="";for(var M=100;M>=X;M--){Y=E+"["+M+"]";P=(S==true&&document.getElementsByName(Y).length>0);var L=M;if(P){Y=E+"["+(M+1)+"]";L=M+1;break}}E=Y;H.name=E;if(c.indexOf("[")==-1){}if(G!=""){H.id=G+"_"+C}if(S==true){var F=H.type;switch(F){case"checkbox":H.checked=false;if(is_numeric(H.value)){H.value=L}break;case"select-one":case"select-multiple":H.selectedIndex=0;break;default:if(H.type.toLowerCase()!="file"){H.value=""}break}}}else{if(c!=""&&g==false){var E;if(c.indexOf(C)==-1&&c.indexOf(N)==-1){E=c}else{E=c.substr(0,c.lastIndexOf(N))}if(typeof $(E).defval!="undefined"){var W=$(E);var U=W.defval;var O=/{@([^@]+)@}/gi;H.defval=U.replace(O,"{@$1"+C+"@}");H.required=W.required;H.title=W.title;H.order=W.order}H.name=E+C;if(G!=""){H.id=G+"_"+C}if(S==true){var F=H.type;switch(F){case"checkbox":H.checked=false;break;case"select-one":case"select-multiple":H.selectedIndex=0;break;default:H.value="";break}}}}}if(a==false){D.insertBefore(K,V)}else{var R=D.childNodes[D.childNodes.length-1];D.insertBefore(K,R);D.insertBefore(R,K)}if(K.style.display=="none"){K.style.display=""}return true}function __do_nothing(){return true}function printIt(B){var A;var C=(!isset(B)||!in_array(B,window.frames))?window:window.frames[B];A="Unfortunately this functionality is not available in your browser.\r\nPlease click the page you would like to print a select print from your browser menu.";if(!window.print){alert(A)}else{C.print()}}function implode(A,B){if(!is_array(B)){return false}return B.join(A)}function explode(A,B){if(!is_string(B)){return false}B=new String(B);return B.split(A)}function popup(C,B,E,A,D){var F=(arguments[5])?((is_array(arguments[5]))?implode(",",arguments[5]):arguments[5]):"";if(empty(F)){F="location=0,menubar=0,resizable=0,scrollbars=1,status=0,toolbar=0"}if(isset(E)){F+=((!empty(F))?",":"")+"height="+E}if(isset(B)){F+=((!empty(F))?",":"")+"width="+B}if(isset(A)){F+=((!empty(F))?",":"")+"left="+A}if(isset(D)){F+=((!empty(F))?",":"")+"top="+D}return window.open(C,null,F)}function getSel(B){var A="";var C=window;if(isset(B)){C=(is_object(B))?B:C}if(C.getSelection){A=C.getSelection()}else{if(C.document.getSelection){A=C.document.getSelection()}else{if(C.document.selection){A=C.document.selection.createRange().text}}}return A}function insertAtCursor(G,C,I){var F=window;if(isset(I)){F=(is_object(I))?I:F}if(F.document.selection){B=F.document.selection.createRange();B.text=C}else{if(F.getSelection){var B=F.getSelection();var H=F.document;var E=B.getRangeAt(0);var A=E.startOffset;var D=E.endOffset;B.anchorNode.nodeValue=B.focusNode.nodeValue=B.anchorNode.nodeValue.substring(0,((A==0)?1:A))+C+B.focusNode.nodeValue.substring(D,B.focusNode.nodeValue.length);E.deleteContents()}else{G.value+=C}}}function triggerEvent(D,E){var C=(is_object(D))?D:$(D);var F=E.toLowerCase();if(F.indexOf("on")==0&&!C.fireEvent){F=F.substring(2,F.length)}if(C.fireEvent){C.fireEvent(F)}else{if(in_array(F,["click","over"])){F="MouseEvents"}else{if(in_array(F,["change"])){F="UIEvents"}else{F="KeyEvents"}}var B=document.createEvent("MouseEvents");var A=C.dispatchEvent(B)}}function trim(B,A){if(B.length<1){return""}var C=(isset(A))?A:"";B=rtrim(B,C);B=ltrim(B,C);if(B==""){return""}else{return B}}function rtrim(D,C){var E=(isset(C))?C:String.fromCharCode(32);var F=D.length;var B="";if(F<0){return""}var A=F-1;while(A>-1){if(D.charAt(A)==E){}else{B=D.substring(0,A+1);break}A=A-1}return B}function ltrim(D,C){var E=(isset(C))?C:String.fromCharCode(32);if(F<1){return""}var F=D.length;var B="";var A=0;while(A<F){if(D.charAt(A)==E){}else{B=D.substring(A,F);break}A=A+1}return B}function emulateHover(B,A){var D=(is_object(B))?B:$(B);if(typeof A!="undefined"){var C=(trim(A).indexOf("#")==0)}else{var C=(typeof myOldColor!="undefined")}if(C){if(typeof myOldColor=="undefined"||myOldColor==null){myOldColor=D.style.backgroundColor;D.style.backgroundColor=A}else{D.style.backgroundColor=myOldColor;myOldColor=null}}else{if(typeof myOldClassName=="undefined"||myOldClassName==null){myOldClassName=D.className;D.className=A}else{D.className=myOldClassName;myOldClassName=null}}}function include(B){if(typeof B=="undefined"||B==null||B==""){return }var D=document.getElementsByTagName("SCRIPT");B=trim(B);var C=true;for(var A=0;A<D.length;A++){if(typeof D[A].src!="undefined"&&D[A].src==B){C=false;break}}if(C){var E=document.createElement("SCRIPT");if(typeof document.getElementsByTagName("HEAD")[0]!="undefined"){document.getElementsByTagName("HEAD")[0].appendChild(E)}else{if(typeof document.body!="undefined"){document.body.appendChild(E)}else{document.appendChild(E)}}E.src=B}}function reloadJS(){var B=document.getElementsByTagName("SCRIPT");for(var A=0;A<B.length;A++){if(isset(B[A].src)&&!empty(B[A].src)){var C=B[A].src.toString();B[A].src=null;B[A].src=C}}}function runScripts(html,include_head){var e;if(html&&document.all){return }var in_head=(typeof include_head=="undefined")?false:((in_array(include_head,[true,false]))?include_head:false);if(typeof html!="undefined"){var tmp=document.createElement("SPAN");tmp.innerHTML="&nbsp;"+html;e=tmp.getElementsByTagName("SCRIPT")}else{e=document.getElementsByTagName("SCRIPT")}var scr_holder=document.getElementsByTagName("HEAD")[0]||document.getElementsByTagName("BODY")[0]||document;if(in_head){var head_scr=document.getElementsByTagName("HEAD")[0].getElementsByTagName("SCRIPT");var srcs=[];for(var i=0;i<head_scr.length;i++){if(!empty(head_scr[i].src)&&!in_array(head_scr[i].src,srcs)){include(head_scr[i].src.toString());srcs.push(head_scr[i].src.toString())}else{if(!empty(head_scr[i].innerHTML)){eval(head_scr[i].innerHTML)}}}}for(var i=0;i<e.length;i++){if(!empty(e[i].src)&&!in_array(e[i].src,srcs)){if(e[i].parentNode.tagName.toUpperCase()=="HEAD"){continue}}if(!empty(e[i].innerHTML)){var scr=document.createElement("SCRIPT");scr.setAttribute("language","javascript");scr.setAttribute("type","text/javascript");try{scr.innerHTML=e[i].innerHTML}catch(err){var send=encodeURIComponent(e[i].innerHTML);scr.src="./lib/js/js.php?script="+send}scr_holder.insertBefore(scr,scr_holder.childNodes[0])}}}function interceptSubmit(formObj,callback){var form=(is_object(formObj))?formObj:$(formObj);if(typeof form.submit=="undefined"){return true}if(typeof callback=="undefined"){eval("form.submit = function() { return false;}");request(form,null,window.location.toString());return false}if(trim(callback).indexOf("function")==0){eval("form.submit = "+callback);eval("form.onsubmit = "+callback)}else{eval("form.submit = function() { return false;}");eval("form.onsubmit = function() { return "+callback+"}")}}function getSubmit(){gSubmitButton=Event.element()}function getScroll(){var B=0,C=0;if(window.pageYOffset){B=window.pageXOffset;C=window.pageYOffset}else{if(document.documentElement&&document.documentElement.scrollTop){B=document.documentElement.scrollLeft;C=document.documentElement.scrollTop}else{if(document.body){B=document.body.scrollLeft;C=document.body.scrollTop}}}var A=[B,C];A["x"]=B;A["y"]=C;return A}function parseUrl(B){B=(isset(B))?trim(B):window.location.toString();var D=B.split(/\//gim);var A=[];if(D.length>0){A["url"]=B;A["schema"]=D[0].replace(/\:/gim,"");A["host"]=(empty(D[1]))?D[2]:D[1];A["path"]="";A["query"]="";for(var C=((document.all)?2:3);C<D.length;C++){if(D[C].indexOf("?")!=-1){A["query"]=D[C].substr(D[C].indexOf("?")+1,D[C].length);break}if(D[C]){A["path"]+="/"+D[C]}}}return A}function include(B){var C=document.createElement("SCRIPT");C.setAttribute("language","javascript");C.setAttribute("type","text/javascript");C.src=B;var A=document.getElementsByTagName("HEAD")[0]||document.getElementsByTagName("BODY")[0]||document;A.insertBefore(C,A.childNodes[0])}function require(A){include(A)}function printAlt(N,K){if(empty(N)){window.print();return }var E=trim(N);if(nav=="IE"){var A=document.createElement("LINK");A.media="print";A.rel="alternate";A.href=E;var B=document;if(typeof document.getElementsByTagName("HEAD")[0]!="undefined"){B=document.getElementsByTagName("HEAD")[0]}B.appendChild(A);window.print();return }if(AjaxObj.readyState==AJAX_NOT_STARTED){var J=(typeof K=="string")?K:"";request(null,"GET",N,null,"printAlt(\""+E+"\", \""+J+"\")")}else{if(AjaxObj.readyState==AJAX_READY){if(AjaxObj.status!="404"){var C="__altPrinter";var G=$(C);if(is_null(G)){G=document.createElement("DIV");G.id=C;var M=document;var B=document;if(document.body){M=document.body;B=document.body}var O=[];if(typeof K=="string"&&!empty(K)){if(K.split(":").length>0){G.setAttribute("style",K)}else{G.className=K}}var I="@media print {\r\n";I+="BODY{\r\nbackground-color:#FFFFFF;\r\n}\r\n";var F=(typeof document.styleSheets!="undefined");for(var H=0;H<M.childNodes.length;H++){if(typeof M.childNodes[H].tagName!="undefined"&&!in_array(M.childNodes[H].tagName,O)){if(typeof M.childNodes[H].id=="undefined"||M.childNodes[H].id==""){M.childNodes[H].id="printing_"+H}I+="\r\n"+M.childNodes[H].tagName.toString().toUpperCase()+"#"+M.childNodes[H].id;I+="{\r\ndisplay:none;\r\n}"}}I+="\r\nDIV#"+C+"\r\n{\r\n display:block;\r\n}\r\n}\r\n";I+="@media screen {\r\nDIV#"+C+"\r\n{\r\n display:none;\r\n}\r\n}";var D=new Array();if(document.styleSheets[1].cssRules){D=document.styleSheets[1].cssRules}else{if(document.styleSheets[1].rules){D=document.styleSheets[1].rules}}alert(D);D[D.length-1].style.backgroundColor="#FFFFFF";var A=document.createElement("STYLE");A.innerHTML=I;B.appendChild(A);M.appendChild(G)}var L=AjaxObj.getResponseHeader("Content-type");switch(L.substr(0,L.lastIndexOf("/"))){case"image":L="<img src="+E+">";break;default:L=AjaxObj.responseText;break}G.innerHTML=L;AjaxObj.abort();window.print()}else{AjaxObj.abort();alert("The file:\r\n\""+E+"\"\r\nwas not found")}}}}function adEv(t,ev,fn){ev=trim(ev).toLowerCase();ev=(ev.indexOf("on")==0)?ev.substring(2,ev.length):ev;if(typeof document.addEventListener!="undefined"){t.addEventListener(ev,fn,false)}else{var f=trim(fn.toString());if(f.match(/function[^\(\b]+\(/i)){f=trim(f.substring(f.indexOf(" ")+1,f.indexOf("(")))}t.attachEvent("on"+ev,fn);eval("t.on"+ev+"= "+f+";")}}function rmEv(A,C,B){C=trim(C).toLowerCase();C=(C.indexOf("on")==0)?C.substring(2,C.length):C;if(typeof document.removeEventListener!="undefined"){A.removeEventListener(C,B,false)}else{A.detachEvent("on "+C,B)}}function getElementsByTagNames(G,H){if(!H){var H=document}var A=G.split(",");var F=new Array();for(var E=0;E<A.length;E++){var D=H.getElementsByTagName(A[E]);for(var C=0;C<D.length;C++){F.push(D[C])}}var B=F[0];if(!B){return[]}if(B.sourceIndex){F.sort(function(J,I){return J.sourceIndex-I.sourceIndex})}else{if(B.compareDocumentPosition){F.sort(function(J,I){return 3-(J.compareDocumentPosition(I)&6)})}}return F}function getElementsByAttributes(G,D,J){D=($(D)||document);var I=(G.join)?G:G.split(",");var K=new Array();J=[true,false,1,0].indexOf(J)!=-1?J:true;var A;for(var E=0;E<I.length;E++){var L=(D==document)?document.getElementsByTagName("BODY")[0].childNodes:D.childNodes;var B=I[E];var F;if((A=B.split("=")).length==2){B=A.first().trim(" ");F=A.last().trim(" ")}for(var C=0;C<L.length;C++){if(L[C].nodeType!=1){continue}if(L[C].getAttribute&&(A=L[C].getAttribute(B))!=null){if(typeof F=="undefined"){K.push(L[C])}else{if(A==F){K.push(L[C])}}}if(J&&L[C].childNodes&&L[C].childNodes.length>0){K=K.concat(getElementsByAttributes(G,L[C]))}}}var H=K[0];if(typeof H=="undefined"){return[]}if(H.sourceIndex){K.sort(function(N,M){return N.sourceIndex-M.sourceIndex})}else{if(H.compareDocumentPosition){K.sort(function(N,M){return 3-(N.compareDocumentPosition(M)&6)})}}return K}function getElementsById(F,E){var D=[];if(!E){var E=document}var C=(E==document)?((document.all)?document.all:document.getElementsByTagName("BODY")[0].childNodes):E.childNodes;for(var B=0;B<C.length;B++){if(C[B].id&&C[B].id==F){D.push(C[B])}if(!document.all&&C[B].childNodes&&C[B].childNodes.length>0){D=D.concat(getElementsById(F,C[B]))}}var A=D[0];if(!A){return[]}if(A.sourceIndex){D.sort(function(H,G){return H.sourceIndex-G.sourceIndex})}else{if(A.compareDocumentPosition){D.sort(function(H,G){return 3-(H.compareDocumentPosition(G)&6)})}}return D}function orderBySourceIndex(B){if(!B.join){throw ({message:"Argument is not an array"});return[]}var A=B.first();if(!A){return[]}if(A.sourceIndex){B.sort(function(D,C){return D.sourceIndex-C.sourceIndex})}else{if(A.compareDocumentPosition){B.sort(function(D,C){return 3-(D.compareDocumentPosition(C)&6)})}}}function _dumpScripts(){var jsArray=document.getElementsByTagName("script");var theWinref;var theHTML;var scriptObj;var frameURL;var frameObj;if(jsArray.length>0){if(!(theWinref=window.open("","_blank","width=\"320px\",height=\"500px\",toolbar=no,location=no,directories=no,status=yes,menubar=no,resizeable=yes"))){alert("Popup blocker");return }theWinref.document.write("<html><head><title>"+window.location.href+"</title></head><body>"+jsArray.length+" Script(s) Found:");theWinref.resizeTo(600,200);theWinref.moveTo(0,0)}for(var i=0;i<jsArray.length;i++){scriptObj=jsArray[i];if(scriptObj.hasAttribute("src")){frameURL=scriptObj.getAttribute("src");theWinref.document.write("<p style='background-color:#999933;'>Script "+eval(i+1)+" via "+frameURL+"<br><iframe height='100%' width='100%' id='url"+i+"' src='"+frameURL+"'></iframe></p>");frameObj=theWinref.document.getElementById("url"+i)}else{theHTML=scriptObj.innerHTML;theWinref.document.write("<p style='background-color:#999933;'>Script "+eval(i+1)+":<br><pre>"+theHTML+"</pre></p>")}}if(jsArray.length>0){theWinref.document.write("</body></html>")}}function makeEditableField(C,D,E,A){return true;if(C.push){for(var B=0;B<C.length;B++){var F=(D.push)?(D[B]||"text"):D;var I=(E&&E.push)?(E[B]||Prototype.emptyFunction):E;makeEditableField(C[B],F,((B>0&&typeof E=="function")?Prototype.emptyFunction:I),B==(C.length-1))}return }if(!(C=$(C))){return }D=(D||"").toString().toLowerCase();A=(typeof A=="boolean")?A:true;var J=C.innerHTML;var H=C.innerHTML;var G;if(!H.match(/<(textarea|input)/gim)){H=H.stripTags();switch(D){case"textarea":Element.update(C,"<textarea id=\""+C.id+".Editable\" editable=\"1\">"+H+"</textarea>");break;case"text":Element.update(C,"<input editable=\"1\" id=\""+C.id+".Editable\" type=\"text\" value=\""+H+"\">");break;default:Element.update(C,D);G=C.childNodes[0];G.id=C.id+".Editable";G.value=H;G.setAttribute("editable",1);break}}G=(G||$(C.id+".Editable"));G.onUpdate=function(){(E||function(){})()};G.onAfterAllUpdated=function(){Element.update(C,J.replace(H.stripTags(),this.value))};if(A){}Event.listen(G,"blur",function(){updateEditables()})}function updateEditables(){var B=getElementsByAttributes("editable");for(var A=0;A<B.length;A++){if(B[A].onUpdate){B[A].onUpdate()}}for(var A=0;A<B.length;A++){if(B[A].onAfterAllUpdated){B[A].onAfterAllUpdated()}}}function CurrencyFormatted(B){var A=parseFloat(B);if(isNaN(A)){A=0}var C="";if(A<0){C="-"}A=Math.abs(A);A=parseInt((A+0.005)*100);A=A/100;s=new String(A);if(s.indexOf(".")<0){s+=".00"}if(s.indexOf(".")==(s.length-2)){s+="0"}s=C+s;return s}function getStates(sElement,country_id,get_by){oElement=$(sElement);if(typeof oElement==undefined){return }url=SITE_URL+"/lib/ajax.scripts/states.php";postBody="c_id="+country_id+"&el="+decodeURI(sElement)+"&df="+((typeof get_by=="string"&&get_by.indexOf(" ")==-1)?get_by:"id");ajOpts={postBody:postBody};ajOpts.onFailure=function(t,j){alert(j)};var toUpdate=$(sElement);ajOpts.onSuccess=function(t,j){try{eval("var states = "+j);if(toUpdate.options.length){var first=toUpdate.options[0]}toUpdate.update("");$H(states).each(function(state,k){state=state.value;toUpdate.addOption(state.name,state.id,k);return false});if(typeof first=="object"&&first.text){toUpdate.addOption(first.text,first.value,0).selected=true}}catch(e){if(DEBUG_MODE){alert("states.onSuccess:"+e.message)}}toUpdate.disabled=false};toUpdate.disabled=true;new Ajax.Request(url,ajOpts)}function __getDebugInfo(opts){opts=Object.extend({method:"post",postBody:"_=1"},opts||{});opts.onFailure=function(t,j){alert(j)};opts.onSuccess=function(t,j){var __dbgr=$("M_dbgr");if(!__dbgr){__dbgr=$(document.createElement("div"));__dbgr.id="M_dbgr";document.body.insertBefore(__dbgr,document.body.childNodes[0])}eval(j);__dbgr.update(t.responseText)};new Ajax.Request(SITE_URL+"/lib/debug.info.php",opts)}window.location.createUrl=function(params,baseUrl){baseUrl=baseUrl||this.href.toString();if(typeof params!="object"){params={}}var q=baseUrl.substr(baseUrl.lastIndexOf("?")+1);if(baseUrl.indexOf("?")>-1){baseUrl=baseUrl.substr(0,baseUrl.lastIndexOf("?"))}if(q!=baseUrl){eval("q={"+(((q=(this.search||"?").substring(1).replace(/=/g,":'").replace(/&/g,"',")).length)?q+"'":"")+"};")}else{q={}}q=$H(Object.extend(q,params)).toQueryString();if(q.length){baseUrl=baseUrl+"?"+q}return baseUrl};String.prototype.parseColor=function(){var A="#";if(this.slice(0,4)=="rgb("){var C=this.slice(4,this.length-1).split(",");var B=0;do{A+=parseInt(C[B]).toColorPart()}while(++B<3)}else{if(this.slice(0,1)=="#"){if(this.length==4){for(var B=1;B<4;B++){A+=(this.charAt(B)+this.charAt(B)).toLowerCase()}}if(this.length==7){A=this.toLowerCase()}}}return(A.length==7?A:(arguments[0]||this))};Element.collectTextNodes=function(A){return $A($(A).childNodes).collect(function(B){return(B.nodeType==3?B.nodeValue:(B.hasChildNodes()?Element.collectTextNodes(B):""))}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(A,B){return $A($(A).childNodes).collect(function(C){return(C.nodeType==3?C.nodeValue:((C.hasChildNodes()&&!Element.hasClassName(C,B))?Element.collectTextNodesIgnoreClass(C,B):""))}).flatten().join("")};Element.setContentZoom=function(A,B){A=$(A);A.setStyle({fontSize:(B/100)+"em"});if(navigator.appVersion.indexOf("AppleWebKit")>0){window.scrollBy(0,0)}return A};Element.getOpacity=function(B){B=$(B);var A;if(A=B.getStyle("opacity")){return parseFloat(A)}if(A=(B.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/)){if(A[1]){return parseFloat(A[1])/100}}return 1};Element.setOpacity=function(A,B){A=$(A);if(B==1){A.setStyle({opacity:(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1});if(/MSIE/.test(navigator.userAgent)&&!window.opera){A.setStyle({filter:Element.getStyle(A,"filter").replace(/alpha\([^\)]*\)/gi,"")})}}else{if(B<0.00001){B=0}A.setStyle({opacity:B});if(/MSIE/.test(navigator.userAgent)&&!window.opera){A.setStyle({filter:A.getStyle("filter").replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+B*100+")"})}}return A};Element.getInlineOpacity=function(A){return $(A).style.opacity||""};Element.forceRerendering=function(A){try{A=$(A);var C=document.createTextNode(" ");A.appendChild(C);A.removeChild(C)}catch(B){}};Array.prototype.call=function(){var A=arguments;this.each(function(B){B.apply(this,A)})};var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(A){if(typeof Builder=="undefined"){throw ("Effect.tagifyText requires including script.aculo.us' builder.js library")}var B="position:relative";if(/MSIE/.test(navigator.userAgent)&&!window.opera){B+=";zoom:1"}A=$(A);$A(A.childNodes).each(function(C){if(C.nodeType==3){C.nodeValue.toArray().each(function(D){A.insertBefore(Builder.node("span",{style:B},D==" "?String.fromCharCode(160):D),C)});Element.remove(C)}})},multiple:function(B,C){var E;if(((typeof B=="object")||(typeof B=="function"))&&(B.length)){E=B}else{E=$(B).childNodes}var A=Object.extend({speed:0.1,delay:0},arguments[2]||{});var D=A.delay;$A(E).each(function(G,F){new C(G,Object.extend(A,{delay:F*A.speed+D}))})},PAIRS:{"slide":["SlideDown","SlideUp"],"blind":["BlindDown","BlindUp"],"appear":["Appear","Fade"]},toggle:function(B,C){B=$(B);C=(C||"appear").toLowerCase();var A=Object.extend({queue:{position:"end",scope:(B.id||"global"),limit:1}},arguments[2]||{});Effect[B.visible()?Effect.PAIRS[C][1]:Effect.PAIRS[C][0]](B,A)}};var Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(A){return(-Math.cos(A*Math.PI)/2)+0.5},reverse:function(A){return 1-A},flicker:function(A){return((-Math.cos(A*Math.PI)/4)+0.75)+Math.random()/4},wobble:function(A){return(-Math.cos(A*Math.PI*(9*A))/2)+0.5},pulse:function(B,A){A=A||5;return(Math.round((B%(1/A))*A)==0?((B*A*2)-Math.floor(B*A*2)):1-((B*A*2)-Math.floor(B*A*2)))},none:function(A){return 0},full:function(A){return 1}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null},_each:function(A){this.effects._each(A)},add:function(B){var C=new Date().getTime();var A=(typeof B.options.queue=="string")?B.options.queue:B.options.queue.position;switch(A){case"front":this.effects.findAll(function(D){return D.state=="idle"}).each(function(D){D.startOn+=B.finishOn;D.finishOn+=B.finishOn});break;case"with-last":C=this.effects.pluck("startOn").max()||C;break;case"end":C=this.effects.pluck("finishOn").max()||C;break}B.startOn+=C;B.finishOn+=C;if(!B.options.queue.limit||(this.effects.length<B.options.queue.limit)){this.effects.push(B)}if(!this.interval){this.interval=setInterval(this.loop.bind(this),40)}},remove:function(A){this.effects=this.effects.reject(function(B){return B==A});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var A=new Date().getTime();this.effects.invoke("loop",A)}});Effect.Queues={instances:$H(),get:function(A){if(typeof A!="string"){return A}if(!this.instances[A]){this.instances[A]=new Effect.ScopedQueue()}return this.instances[A]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:25,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(A){this.options=Object.extend(Object.extend({},Effect.DefaultOptions),A||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.event("beforeStart");if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).add(this)}},loop:function(C){if(C>=this.startOn){if(C>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");if(this.finish){this.finish()}this.event("afterFinish");return }var B=(C-this.startOn)/(this.finishOn-this.startOn);var A=Math.round(B*this.options.fps*this.options.duration);if(A>this.currentFrame){this.render(B);this.currentFrame=A}}},render:function(A){if(this.state=="idle"){this.state="running";this.event("beforeSetup");if(this.setup){this.setup()}this.event("afterSetup")}if(this.state=="running"){if(this.options.transition){A=this.options.transition(A)}A*=(this.options.to-this.options.from);A+=this.options.from;this.position=A;this.event("beforeUpdate");if(this.update){this.update(A)}this.event("afterUpdate")}},cancel:function(){if(!this.options.sync){Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this)}this.state="finished"},event:function(A){if(this.options[A+"Internal"]){this.options[A+"Internal"](this)}if(this.options[A]){this.options[A](this)}},inspect:function(){return"#<Effect:"+$H(this).inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(A){this.effects=A||[];this.start(arguments[1])},update:function(A){this.effects.invoke("render",A)},finish:function(A){this.effects.each(function(B){B.render(1);B.cancel();B.event("beforeFinish");if(B.finish){B.finish(A)}B.event("afterFinish")})}});Effect.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var A=Object.extend({duration:0},arguments[0]||{});this.start(A)},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}if(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!this.element.currentStyle.hasLayout)){this.element.setStyle({zoom:1})}var A=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(A)},update:function(A){this.element.setOpacity(A)}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(A)},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(A){this.element.setStyle({left:Math.round(this.options.x*A+this.originalLeft)+"px",top:Math.round(this.options.y*A+this.originalTop)+"px"})}});Effect.MoveBy=function(B,A,C){return new Effect.Move(B,Object.extend({x:C,y:A},arguments[3]||{}))};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(B,C){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:C},arguments[2]||{});this.start(A)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(B){this.originalStyle[B]=this.element.style[B]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var A=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(B){if(A.indexOf(B)>0){this.fontSize=parseFloat(A);this.fontSizeType=B}}.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(A){var B=(this.options.scaleFrom/100)+(this.factor*A);if(this.options.scaleContent&&this.fontSize){this.element.setStyle({fontSize:this.fontSize*B+this.fontSizeType})}this.setDimensions(this.dims[0]*B,this.dims[1]*B)},finish:function(A){if(this.restoreAfterFinish){this.element.setStyle(this.originalStyle)}},setDimensions:function(A,D){var E={};if(this.options.scaleX){E.width=Math.round(D)+"px"}if(this.options.scaleY){E.height=Math.round(A)+"px"}if(this.options.scaleFromCenter){var C=(A-this.dims[0])/2;var B=(D-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY){E.top=this.originalTop-C+"px"}if(this.options.scaleX){E.left=this.originalLeft-B+"px"}}else{if(this.options.scaleY){E.top=-C+"px"}if(this.options.scaleX){E.left=-B+"px"}}}this.element.setStyle(E)}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(B){this.element=$(B);if(!this.element){throw (Effect._elementDoesNotExistError)}var A=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(A)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return }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")}this._base=$R(0,2).map(function(A){return parseInt(this.options.startcolor.slice(A*2+1,A*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(A){return parseInt(this.options.endcolor.slice(A*2+1,A*2+3),16)-this._base[A]}.bind(this))},update:function(A){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(B,C,D){return B+(Math.round(this._base[D]+(this._delta[D]*A)).toColorPart())}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(A){this.element=$(A);this.start(arguments[1]||{})},setup:function(){Position.prepare();var B=Position.cumulativeOffset(this.element);if(this.options.offset){B[1]+=this.options.offset}var A=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(B[1]>A?A:B[1])-this.scrollStart},update:function(A){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(A*this.delta))}});Effect.Fade=function(C){C=$(C);var A=C.getInlineOpacity();var B=Object.extend({from:C.getOpacity()||1,to:0,afterFinishInternal:function(D){if(D.options.to!=0){return }D.element.hide().setStyle({opacity:A})}},arguments[1]||{});return new Effect.Opacity(C,B)};Effect.Appear=function(B){B=$(B);var A=Object.extend({from:(B.getStyle("display")=="none"?0:B.getOpacity()||0),to:1,afterFinishInternal:function(C){C.element.forceRerendering()},beforeSetup:function(C){C.element.setOpacity(C.options.from).show()}},arguments[1]||{});return new Effect.Opacity(B,A)};Effect.Puff=function(B){B=$(B);var A={opacity:B.getInlineOpacity(),position:B.getStyle("position"),top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};return new Effect.Parallel([new Effect.Scale(B,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(C){Position.absolutize(C.effects[0].element)},afterFinishInternal:function(C){C.effects[0].element.hide().setStyle(A)}},arguments[1]||{}))};Effect.BlindUp=function(A){A=$(A);A.makeClipping();return new Effect.Scale(A,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,hide:true,afterFinishInternal:function(B){if(B.options.hide){B.element.hide().undoClipping()}else{}}},arguments[1]||{}))};Effect.BlindDown=function(B){B=$(B);var A=B.getDimensions();return new Effect.Scale(B,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:A.height,originalWidth:A.width},restoreAfterFinish:true,afterSetup:function(C){C.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(C){C.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(B){B=$(B);var A=B.getInlineOpacity();return new Effect.Appear(B,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(C){new Effect.Scale(C.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(D){D.element.makePositioned().makeClipping()},afterFinishInternal:function(D){D.element.hide().undoClipping().undoPositioned().setStyle({opacity:A})}})}},arguments[1]||{}))};Effect.DropOut=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left"),opacity:B.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(B,{x:0,y:100,sync:true}),new Effect.Opacity(B,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(C){C.effects[0].element.makePositioned()},afterFinishInternal:function(C){C.effects[0].element.hide().undoPositioned().setStyle(A)}},arguments[1]||{}))};Effect.Shake=function(B){B=$(B);var A={top:B.getStyle("top"),left:B.getStyle("left")};return new Effect.Move(B,{x:20,y:0,duration:0.05,afterFinishInternal:function(C){new Effect.Move(C.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(D){new Effect.Move(D.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(E){new Effect.Move(E.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(F){new Effect.Move(F.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(G){new Effect.Move(G.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(H){H.element.undoPositioned().setStyle(A)}})}})}})}})}})}})};Effect.SlideRight=function(C){C=$(C).cleanWhitespace();var A=C.down().getStyle("bottom");var B=C.getDimensions();return new Effect.Scale(C,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:A})}},arguments[1]||{}))};Effect.SlideDown=function(C){C=$(C).cleanWhitespace();var A=C.down().getStyle("bottom");var B=C.getDimensions();return new Effect.Scale(C,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:B.height,originalWidth:B.width},restoreAfterFinish:true,afterSetup:function(D){D.element.makePositioned();D.element.down().makePositioned();if(window.opera){D.element.setStyle({top:""})}D.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(D){D.element.down().setStyle({bottom:(D.dims[0]-D.element.clientHeight)+"px"})},afterFinishInternal:function(D){D.element.undoClipping().undoPositioned();D.element.down().undoPositioned().setStyle({bottom:A})}},arguments[1]||{}))};Effect.SlideUp=function(B){B=$(B).cleanWhitespace();var A=B.down().getStyle("bottom");return new Effect.Scale(B,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(C){C.element.makePositioned();C.element.down().makePositioned();if(window.opera){C.element.setStyle({top:""})}C.element.makeClipping().show()},afterUpdateInternal:function(C){C.element.down().setStyle({bottom:(C.dims[0]-C.element.clientHeight)+"px"})},afterFinishInternal:function(C){C.element.hide().undoClipping().undoPositioned().setStyle({bottom:A});C.element.down().undoPositioned()}},arguments[1]||{}))};Effect.Squish=function(A){return new Effect.Scale(A,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(B){B.element.makeClipping()},afterFinishInternal:function(B){B.element.hide().undoClipping()}})};Effect.Grow=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var G=C.getDimensions();var H,F;var E,D;switch(B.direction){case"top-left":H=F=E=D=0;break;case"top-right":H=G.width;F=D=0;E=-G.width;break;case"bottom-left":H=E=0;F=G.height;D=-G.height;break;case"bottom-right":H=G.width;F=G.height;E=-G.width;D=-G.height;break;case"center":H=G.width/2;F=G.height/2;E=-G.width/2;D=-G.height/2;break}return new Effect.Move(C,{x:H,y:F,duration:0.01,beforeSetup:function(I){I.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(I){new Effect.Parallel([new Effect.Opacity(I.element,{sync:true,to:1,from:0,transition:B.opacityTransition}),new Effect.Move(I.element,{x:E,y:D,sync:true,transition:B.moveTransition}),new Effect.Scale(I.element,100,{scaleMode:{originalHeight:G.height,originalWidth:G.width},sync:true,scaleFrom:window.opera?1:0,transition:B.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(J){J.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(J){J.effects[0].element.undoClipping().undoPositioned().setStyle(A)}},B))}})};Effect.Shrink=function(C){C=$(C);var B=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var A={top:C.style.top,left:C.style.left,height:C.style.height,width:C.style.width,opacity:C.getInlineOpacity()};var F=C.getDimensions();var E,D;switch(B.direction){case"top-left":E=D=0;break;case"top-right":E=F.width;D=0;break;case"bottom-left":E=0;D=F.height;break;case"bottom-right":E=F.width;D=F.height;break;case"center":E=F.width/2;D=F.height/2;break}return new Effect.Parallel([new Effect.Opacity(C,{sync:true,to:0,from:1,transition:B.opacityTransition}),new Effect.Scale(C,window.opera?1:0,{sync:true,transition:B.scaleTransition,restoreAfterFinish:true}),new Effect.Move(C,{x:E,y:D,sync:true,transition:B.moveTransition})],Object.extend({beforeStartInternal:function(G){G.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(G){G.effects[0].element.hide().undoClipping().undoPositioned().setStyle(A)}},B))};Effect.Pulsate=function(C){C=$(C);var B=arguments[1]||{};var A=C.getInlineOpacity();var E=B.transition||Effect.Transitions.sinoidal;var D=function(F){return E(1-Effect.Transitions.pulse(F,B.pulses))};D.bind(E);return new Effect.Opacity(C,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(F){F.element.setStyle({opacity:A})}},B),{transition:D}))};Effect.Fold=function(B){B=$(B);var A={top:B.style.top,left:B.style.left,width:B.style.width,height:B.style.height};B.makeClipping();return new Effect.Scale(B,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(C){new Effect.Scale(B,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(D){D.element.hide().undoClipping().setStyle(A)}})}},arguments[1]||{}))};["setOpacity","getOpacity","getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass"].each(function(A){Element.Methods[A]=Element[A]});Element.Methods.visualEffect=function(B,C,A){s=C.gsub(/_/,"-").camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](B,A);return $(B)};Element.addMethods();var Droppables={drops:[],remove:function(A){this.drops=this.drops.reject(function(B){return B.element==$(A)})},add:function(B){B=$(B);var A=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(A.containment){A._containers=[];var C=A.containment;if((typeof C=="object")&&(C.constructor==Array)){C.each(function(D){A._containers.push($(D))})}else{A._containers.push($(C))}}if(A.accept){A.accept=[A.accept].flatten()}Element.makePositioned(B);A.element=B;this.drops.push(A)},findDeepestChild:function(A){deepest=A[0];for(i=1;i<A.length;++i){if(Element.isParent(A[i].element,deepest.element)){deepest=A[i]}}return deepest},isContained:function(B,A){var C;if(A.tree){C=B.treeNode}else{C=B.parentNode}return A._containers.detect(function(D){return C==D})},isAffected:function(A,C,B){return((B.element!=C)&&((!B._containers)||this.isContained(C,B))&&((!B.accept)||(Element.classNames(C).detect(function(D){return B.accept.include(D)})))&&Position.within(B.element,A[0],A[1]))},deactivate:function(A){if(A.hoverclass){Element.removeClassName(A.element,A.hoverclass)}this.last_active=null},activate:function(A){if(A.hoverclass){Element.addClassName(A.element,A.hoverclass)}this.last_active=A},show:function(A,B){if(!this.drops.length){return }var C=[];if(this.last_active){this.deactivate(this.last_active)}this.drops.each(function(D){if(Droppables.isAffected(A,B,D)){C.push(D)}});if(C.length>0){drop=Droppables.findDeepestChild(C);Position.within(drop.element,A[0],A[1]);if(drop.onHover){drop.onHover(B,drop.element,Position.overlap(drop.overlap,drop.element))}Droppables.activate(drop)}},fire:function(B,A){if(!this.last_active){return }Position.prepare();if(this.isAffected([Event.pointerX(B),Event.pointerY(B)],A,this.last_active)){if(this.last_active.onDrop){this.last_active.onDrop(A,this.last_active.element,B)}}},reset:function(){if(this.last_active){this.deactivate(this.last_active)}}};var Draggables={drags:[],observers:[],register:function(A){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(A)},unregister:function(A){this.drags=this.drags.reject(function(B){return B==A});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(A){if(A.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=A}.bind(this),A.options.delay)}else{window.focus();this.activeDraggable=A}},deactivate:function(){this.activeDraggable=null},updateDrag:function(A){if(!this.activeDraggable){return }var B=[Event.pointerX(A),Event.pointerY(A)];if(this._lastPointer&&(this._lastPointer.inspect()==B.inspect())){return }this._lastPointer=B;this.activeDraggable.updateDrag(A,B)},endDrag:function(A){if(this._timeout){clearTimeout(this._timeout);this._timeout=null}if(!this.activeDraggable){return }this._lastPointer=null;this.activeDraggable.endDrag(A);this.activeDraggable=null},keyPress:function(A){if(this.activeDraggable){this.activeDraggable.keyPress(A)}},addObserver:function(A){this.observers.push(A);this._cacheObserverCallbacks()},removeObserver:function(A){this.observers=this.observers.reject(function(B){return B.element==A});this._cacheObserverCallbacks()},notify:function(B,A,C){if(this[B+"Count"]>0){this.observers.each(function(D){if(D[B]){D[B](B,A,C)}})}if(A.options[B]){A.options[B](A,C)}},_cacheObserverCallbacks:function(){["onStart","onEnd","onDrag"].each(function(A){Draggables[A+"Count"]=Draggables.observers.select(function(B){return B[A]}).length})}};var Draggable=Class.create();Draggable._dragging={};Draggable.prototype={initialize:function(B){var C={handle:false,reverteffect:function(F,E,D){var G=Math.sqrt(Math.abs(E^2)+Math.abs(D^2))*0.02;new Effect.Move(F,{x:-D,y:-E,duration:G,queue:{scope:"_draggable",position:"end"}})},endeffect:function(E){var D=typeof E._opacity=="number"?E._opacity:1;new Effect.Opacity(E,{duration:0.2,from:0.7,to:D,queue:{scope:"_draggable",position:"end"},afterFinish:function(){Draggable._dragging[E]=false}})},zindex:1000,revert:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||typeof arguments[1].endeffect=="undefined"){Object.extend(C,{starteffect:function(D){D._opacity=Element.getOpacity(D);Draggable._dragging[D]=true;new Effect.Opacity(D,{duration:0.2,from:D._opacity,to:0.7})}})}var A=Object.extend(C,arguments[1]||{});this.element=$(B);if(A.handle&&(typeof A.handle=="string")){this.handle=this.element.down("."+A.handle,0)}if(!this.handle){this.handle=$(A.handle)}if(!this.handle){this.handle=this.element}if(A.scroll&&!A.scroll.scrollTo&&!A.scroll.outerHTML){A.scroll=$(A.scroll);this._isScrollChild=Element.childOf(this.element,A.scroll)}Element.makePositioned(this.element);this.delta=this.currentDelta();this.options=A;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(A){if(typeof Draggable._dragging[this.element]!="undefined"&&Draggable._dragging[this.element]){return }if(Event.isLeftClick(A)){var C=Event.element(A);if(C.tagName&&(C.tagName=="INPUT"||C.tagName=="SELECT"||C.tagName=="OPTION"||C.tagName=="BUTTON"||C.tagName=="TEXTAREA")){return }var B=[Event.pointerX(A),Event.pointerY(A)];var D=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(E){return(B[E]-D[E])});Draggables.activate(this);Event.stop(A)}},startDrag:function(B){this.dragging=true;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);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element)}if(this.options.scroll){if(this.options.scroll==window){var A=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=A.left;this.originalScrollTop=A.top}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop}}Draggables.notify("onStart",this,B);if(this.options.starteffect){this.options.starteffect(this.element)}},updateDrag:function(event,pointer){if(!this.dragging){this.startDrag(event)}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)}if(navigator.appVersion.indexOf("AppleWebKit")>0){window.scrollBy(0,0)}Event.stop(event)},finishDrag:function(B,D){this.dragging=false;if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null}if(D){Droppables.fire(B,this.element)}Draggables.notify("onEnd",this,B);var A=this.options.revert;if(A&&typeof A=="function"){A=A(this.element)}var C=this.currentDelta();if(A&&this.options.reverteffect){this.options.reverteffect(this.element,C[1]-this.delta[1],C[0]-this.delta[0])}else{this.delta=C}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(A){if(A.keyCode!=Event.KEY_ESC){return }this.finishDrag(A,false);Event.stop(A)},endDrag:function(A){if(!this.dragging){return }this.stopScrolling();this.finishDrag(A,true);Event.stop(A)},draw:function(A){var F=Position.cumulativeOffset(this.element);if(this.options.ghosting){var C=Position.realOffset(this.element);F[0]+=C[0]-Position.deltaX;F[1]+=C[1]-Position.deltaY}var E=this.currentDelta();F[0]-=E[0];F[1]-=E[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){F[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;F[1]-=this.options.scroll.scrollTop-this.originalScrollTop}var D=[0,1].map(function(G){return(A[G]-F[G]-this.offset[G])}.bind(this));if(this.options.snap){if(typeof this.options.snap=="function"){D=this.options.snap(D[0],D[1],this)}else{if(this.options.snap instanceof Array){D=D.map(function(G,H){return Math.round(G/this.options.snap[H])*this.options.snap[H]}.bind(this))}else{D=D.map(function(G){return Math.round(G/this.options.snap)*this.options.snap}.bind(this))}}}var B=this.element.style;if((!this.options.constraint)||(this.options.constraint=="horizontal")){B.left=D[0]+"px"}if((!this.options.constraint)||(this.options.constraint=="vertical")){B.top=D[1]+"px"}if(B.visibility=="hidden"){B.visibility=""}},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null}},startScrolling:function(A){if(!(A[0]||A[1])){return }this.scrollSpeed=[A[0]*this.options.scrollSpeed,A[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||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0){Draggables._lastScrollPointer[0]=0}if(Draggables._lastScrollPointer[1]<0){Draggables._lastScrollPointer[1]=0}this.draw(Draggables._lastScrollPointer)}if(this.options.change){this.options.change(this)}},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft}else{if(w.document.body){T=body.scrollTop;L=body.scrollLeft}}if(w.innerWidth){W=w.innerWidth;H=w.innerHeight}else{if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight}else{W=body.offsetWidth;H=body.offsetHeight}}}return{top:T,left:L,width:W,height:H}}};var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(B,A){this.element=$(B);this.observer=A;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\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(A){while(A&&A.tagName.toUpperCase()!="BODY"){if(A.id&&Sortable.sortables[A.id]){return A}A=A.parentNode}},options:function(A){A=Sortable._findRootElement($(A));if(!A){return }return Sortable.sortables[A.id]},destroy:function(A){var B=Sortable.options(A);if(B){Draggables.removeObserver(B.element);B.droppables.each(function(C){Droppables.remove(C)});B.draggables.invoke("destroy");delete Sortable.sortables[B.element.id]}},create:function(C){C=$(C);var B=Object.extend({element:C,tag:"li",dropOnEmpty:false,tree:false,treeTag:"ul",overlap:"vertical",constraint:"vertical",containment:C,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(C);var A={revert:true,scroll:B.scroll,scrollSpeed:B.scrollSpeed,scrollSensitivity:B.scrollSensitivity,delay:B.delay,ghosting:B.ghosting,constraint:B.constraint,handle:B.handle};if(B.starteffect){A.starteffect=B.starteffect}if(B.reverteffect){A.reverteffect=B.reverteffect}else{if(B.ghosting){A.reverteffect=function(F){F.style.top=0;F.style.left=0}}}if(B.endeffect){A.endeffect=B.endeffect}if(B.zindex){A.zindex=B.zindex}var D={overlap:B.overlap,containment:B.containment,tree:B.tree,hoverclass:B.hoverclass,onHover:Sortable.onHover};var E={onHover:Sortable.onEmptyHover,overlap:B.overlap,containment:B.containment,hoverclass:B.hoverclass};Element.cleanWhitespace(C);B.draggables=[];B.droppables=[];if(B.dropOnEmpty||B.tree){Droppables.add(C,E);B.droppables.push(C)}(this.findElements(C,B)||[]).each(function(G){var F=B.handle?$(G).down("."+B.handle,0):G;B.draggables.push(new Draggable(G,Object.extend(A,{handle:F})));Droppables.add(G,D);if(B.tree){G.treeNode=C}B.droppables.push(G)});if(B.tree){(Sortable.findTreeElements(C,B)||[]).each(function(F){Droppables.add(F,E);F.treeNode=C;B.droppables.push(F)})}this.sortables[C.id]=B;Draggables.addObserver(new SortableObserver(C,B.onUpdate))},findElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.tag)},findTreeElements:function(B,A){return Element.findChildren(B,A.only,A.tree?true:false,A.treeTag)},onHover:function(E,D,A){if(Element.isParent(D,E)){return }if(A>0.33&&A<0.66&&Sortable.options(D).tree){return }else{if(A>0.5){Sortable.mark(D,"before");if(D.previousSibling!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,D);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}else{Sortable.mark(D,"after");var C=D.nextSibling||null;if(C!=E){var B=E.parentNode;E.style.visibility="hidden";D.parentNode.insertBefore(E,C);if(D.parentNode!=B){Sortable.options(B).onChange(E)}Sortable.options(D.parentNode).onChange(E)}}}},onEmptyHover:function(E,G,H){var I=E.parentNode;var A=Sortable.options(G);if(!Element.isParent(G,E)){var F;var C=Sortable.findElements(G,{tag:A.tag,only:A.only});var B=null;if(C){var D=Element.offsetSize(G,A.overlap)*(1-H);for(F=0;F<C.length;F+=1){if(D-Element.offsetSize(C[F],A.overlap)>=0){D-=Element.offsetSize(C[F],A.overlap)}else{if(D-(Element.offsetSize(C[F],A.overlap)/2)>=0){B=F+1<C.length?C[F+1]:null;break}else{B=C[F];break}}}}G.insertBefore(E,B);Sortable.options(I).onChange(E);A.onChange(E)}},unmark:function(){if(Sortable._marker){Sortable._marker.hide()}},mark:function(B,A){var D=Sortable.options(B.parentNode);if(D&&!D.ghosting){return }if(!Sortable._marker){Sortable._marker=($("dropmarker")||Element.extend(document.createElement("DIV"))).hide().addClassName("dropmarker").setStyle({position:"absolute"});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker)}var C=Position.cumulativeOffset(B);Sortable._marker.setStyle({left:C[0]+"px",top:C[1]+"px"});if(A=="after"){if(D.overlap=="horizontal"){Sortable._marker.setStyle({left:(C[0]+B.clientWidth)+"px"})}else{Sortable._marker.setStyle({top:(C[1]+B.clientHeight)+"px"})}}Sortable._marker.show()},_tree:function(E,B,F){var D=Sortable.findElements(E,B)||[];for(var C=0;C<D.length;++C){var A=D[C].id.match(B.format);if(!A){continue}var G={id:encodeURIComponent(A?A[1]:null),element:E,parent:F,children:[],position:F.children.length,container:$(D[C]).down(B.treeTag)};if(G.container){this._tree(G.container,B,G)}F.children.push(G)}return F},tree:function(D){D=$(D);var C=this.options(D);var B=Object.extend({tag:C.tag,treeTag:C.treeTag,only:C.only,name:D.id,format:C.format},arguments[1]||{});var A={id:null,parent:null,children:[],container:D,position:0};return Sortable._tree(D,B,A)},_constructIndex:function(B){var A="";do{if(B.id){A="["+B.position+"]"+A}}while((B=B.parent)!=null);return A},sequence:function(B){B=$(B);var A=Object.extend(this.options(B),arguments[1]||{});return $(this.findElements(B,A)||[]).map(function(C){return C.id.match(A.format)?C.id.match(A.format)[1]:""})},setSequence:function(B,C){B=$(B);var A=Object.extend(this.options(B),arguments[2]||{});var D={};this.findElements(B,A).each(function(E){if(E.id.match(A.format)){D[E.id.match(A.format)[1]]=[E,E.parentNode]}E.parentNode.removeChild(E)});C.each(function(E){var F=D[E];if(F){F[1].appendChild(F[0]);delete D[E]}})},serialize:function(C){C=$(C);var B=Object.extend(Sortable.options(C),arguments[1]||{});var A=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:C.id);if(B.tree){return Sortable.tree(C,arguments[1]).children.map(function(D){return[A+Sortable._constructIndex(D)+"[id]="+encodeURIComponent(D.id)].concat(D.children.map(arguments.callee))}).flatten().join("&")}else{return Sortable.sequence(C,arguments[1]).map(function(D){return A+"[]="+encodeURIComponent(D)}).join("&")}}};Element.isParent=function(B,A){if(!B.parentNode||B==A){return false}if(B.parentNode==A){return true}return Element.isParent(B.parentNode,A)};Element.findChildren=function(D,B,A,C){if(!D.hasChildNodes()){return null}C=C.toUpperCase();if(B){B=[B].flatten()}var E=[];$A(D.childNodes).each(function(G){if(G.tagName&&G.tagName.toUpperCase()==C&&(!B||(Element.classNames(G).detect(function(H){return B.include(H)})))){E.push(G)}if(A){var F=Element.findChildren(G,B,A,C);if(F){E.push(F)}}});return(E.length>0?E.flatten():[])};Element.offsetSize=function(A,B){return A["offset"+((B=="vertical"||B=="height")?"Height":"Width")]};var Autocompleter={};Autocompleter.Base=function(){};Autocompleter.Base.prototype={baseInitialize:function(B,C,A){this.element=$(B);this.update=$(C);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;if(this.setOptions){this.setOptions(A)}else{this.options=A||{}}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(D,E){if(!E.style.position||E.style.position=="absolute"){E.style.position="absolute";Position.clone(D,E,{setHeight:false,offsetTop:D.offsetHeight})}Effect.Appear(E,{duration:0.15})};this.options.onHide=this.options.onHide||function(D,E){new Effect.Fade(E,{duration:0.15})};if(typeof (this.options.tokens)=="string"){this.options.tokens=new Array(this.options.tokens)}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,"keypress",this.onKeyPress.bindAsEventListener(this))},show:function(){if(Element.getStyle(this.update,"display")=="none"){this.options.onShow(this.element,this.update)}if(!this.iefix&&(navigator.appVersion.indexOf("MSIE")>0)&&(navigator.userAgent.indexOf("Opera")<0)&&(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(A){if(this.active){switch(A.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(A);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(A);return ;case Event.KEY_LEFT:case Event.KEY_RIGHT:return ;case Event.KEY_UP:this.markPrevious();this.render();if(navigator.appVersion.indexOf("AppleWebKit")>0){Event.stop(A)}return ;case Event.KEY_DOWN:this.markNext();this.render();if(navigator.appVersion.indexOf("AppleWebKit")>0){Event.stop(A)}return }}else{if(A.keyCode==Event.KEY_TAB||A.keyCode==Event.KEY_RETURN||(navigator.appVersion.indexOf("AppleWebKit")>0&&A.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(B){var A=Event.findElement(B,"LI");if(this.index!=A.autocompleteIndex){this.index=A.autocompleteIndex;this.render()}Event.stop(B)},onClick:function(B){var A=Event.findElement(B,"LI");this.index=A.autocompleteIndex;this.selectEntry();this.hide()},onBlur:function(A){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false},render:function(){if(this.entryCount>0){for(var A=0;A<this.entryCount;A++){this.index==A?Element.addClassName(this.getEntry(A),"selected"):Element.removeClassName(this.getEntry(A),"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(A){return this.update.firstChild.childNodes[A]},getCurrentEntry:function(){return this.getEntry(this.index)},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry())},updateElement:function(F){if(this.options.updateElement){this.options.updateElement(F);return }var C="";if(this.options.select){var A=document.getElementsByClassName(this.options.select,F)||[];if(A.length>0){C=Element.collectTextNodes(A[0],this.options.select)}}else{C=Element.collectTextNodesIgnoreClass(F,"informal")}var E=this.findLastToken();if(E!=-1){var D=this.element.value.substr(0,E+1);var B=this.element.value.substr(E+1).match(/^\s+/);if(B){D+=B[0]}this.element.value=D+C}else{this.element.value=C}this.element.focus();if(this.options.afterUpdateElement){this.options.afterUpdateElement(this.element,F)}},updateChoices:function(C){if(!this.changed&&this.hasFocus){this.update.innerHTML=C;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 A=0;A<this.entryCount;A++){var B=this.getEntry(A);B.autocompleteIndex=A;this.addObservers(B)}}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(A){Event.observe(A,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(A,"click",this.onClick.bindAsEventListener(this))},onObserverEvent:function(){this.changed=false;if(this.getToken().length>=this.options.minChars){this.startIndicator();this.getUpdatedChoices()}else{this.active=false;this.hide()}},getToken:function(){var B=this.findLastToken();if(B!=-1){var A=this.element.value.substr(B+1).replace(/^\s+/,"").replace(/\s+$/,"")}else{var A=this.element.value}return/\n/.test(A)?"":A},findLastToken:function(){var C=-1;for(var B=0;B<this.options.tokens.length;B++){var A=this.element.value.lastIndexOf(this.options.tokens[B]);if(A>C){C=A}}return C}};Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(C,D,B,A){this.baseInitialize(C,D,A);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=B},getUpdatedChoices:function(){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(A){this.updateChoices(A.responseText)}});Autocompleter.Local=Class.create();Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(B,D,C,A){this.baseInitialize(B,D,A);this.options.array=C},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this))},setOptions:function(A){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(B){var D=[];var C=[];var H=B.getToken();var G=0;for(var E=0;E<B.options.array.length&&D.length<B.options.choices;E++){var F=B.options.array[E];var I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase()):F.indexOf(H);while(I!=-1){if(I==0&&F.length!=H.length){D.push("<li><strong>"+F.substr(0,H.length)+"</strong>"+F.substr(H.length)+"</li>");break}else{if(H.length>=B.options.partialChars&&B.options.partialSearch&&I!=-1){if(B.options.fullSearch||/\s/.test(F.substr(I-1,1))){C.push("<li>"+F.substr(0,I)+"<strong>"+F.substr(I,H.length)+"</strong>"+F.substr(I+H.length)+"</li>");break}}}I=B.options.ignoreCase?F.toLowerCase().indexOf(H.toLowerCase(),I+1):F.indexOf(H,I+1)}}if(C.length){D=D.concat(C.slice(0,B.options.choices-D.length))}return"<ul>"+D.join("")+"</ul>"}},A||{})}});Field.scrollFreeActivate=function(A){setTimeout(function(){Field.activate(A)},1)};Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(C,B,A){this.url=B;this.element=$(C);this.options=Object.extend({okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(E,D){new Effect.Highlight(D,{startcolor:this.options.highlightcolor})},onFailure:function(D){alert("Error communicating with the server: "+D.responseText.stripTags())},callback:function(D){return Form.serialize(D)},handleLineBreaks:true,loadingText:"Loading...",savingClassName:"inplaceeditor-saving",loadingClassName:"inplaceeditor-loading",formClassName:"inplaceeditor-form",highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},A||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null}}if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl)}this.originalBackground=Element.getStyle(this.element,"background-color");if(!this.originalBackground){this.originalBackground="transparent"}this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,"click",this.onclickListener);Event.observe(this.element,"mouseover",this.mouseoverListener);Event.observe(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,"click",this.onclickListener);Event.observe(this.options.externalControl,"mouseover",this.mouseoverListener);Event.observe(this.options.externalControl,"mouseout",this.mouseoutListener)}},enterEditMode:function(A){if(this.saving){return }if(this.editing){return }this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl)}Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL){Field.scrollFreeActivate(this.editField)}if(A){Event.stop(A)}return false},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName);this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var A=document.createElement("br");this.form.appendChild(A)}if(this.options.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className="editor_ok_button";this.form.appendChild(okButton)}if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className="editor_cancel";this.form.appendChild(cancelLink)}},hasHTMLLineBreaks:function(A){if(!this.options.handleLineBreaks){return false}return A.match(/<br/i)||A.match(/<p>/i)},convertHTMLLineBreaks:function(A){return A.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"")},createEditField:function(){var E;if(this.options.loadTextURL){E=this.options.loadingText}else{E=this.getText()}var C=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(E)){this.options.textarea=false;var A=document.createElement("input");A.obj=this;A.type="text";A.name="value";A.value=E;A.style.backgroundColor=this.options.highlightcolor;A.className="editor_field";var B=this.options.size||this.options.cols||0;if(B!=0){A.size=B}if(this.options.submitOnBlur){A.onblur=this.onSubmit.bind(this)}this.editField=A}else{this.options.textarea=true;var D=document.createElement("textarea");D.obj=this;D.name="value";D.value=this.convertHTMLLineBreaks(E);D.rows=this.options.rows;D.cols=this.options.cols||40;D.className="editor_field";if(this.options.submitOnBlur){D.onblur=this.onSubmit.bind(this)}this.editField=D}if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField)},getText:function(){return this.element.innerHTML},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions))},onLoadedExternalText:function(A){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=A.responseText.stripTags();Field.scrollFreeActivate(this.editField)},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false},onFailure:function(A){this.options.onFailure(A);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null}return false},onSubmit:function(){var A=this.form;var B=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions))}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(A,B),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions))}if(arguments.length>1){Event.stop(arguments[0])}return false},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving()},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element)},removeForm:function(){if(this.form){if(this.form.parentNode){Element.remove(this.form)}this.form=null}},enterHover:function(){if(this.saving){return }this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel()}Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground}Element.removeClassName(this.element,this.options.hoverClassName);if(this.saving){return }this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground})},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl)}this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode()},onComplete:function(A){this.leaveEditMode();this.options.onComplete.bind(this)(A,this.element)},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML}this.leaveEditMode();Event.stopObserving(this.element,"click",this.onclickListener);Event.stopObserving(this.element,"mouseover",this.mouseoverListener);Event.stopObserving(this.element,"mouseout",this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,"click",this.onclickListener);Event.stopObserving(this.options.externalControl,"mouseover",this.mouseoverListener);Event.stopObserving(this.options.externalControl,"mouseout",this.mouseoutListener)}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var A=document.createElement("select");var C=this.options.collection||[];var B;C.each(function(E,D){B=document.createElement("option");B.value=(E instanceof Array)?E[0]:E;if((typeof this.options.value=="undefined")&&((E instanceof Array)?this.element.innerHTML==E[1]:E==B.value)){B.selected=true}if(this.options.value==B.value){B.selected=true}B.appendChild(document.createTextNode((E instanceof Array)?E[1]:E));A.appendChild(B)}.bind(this));this.cached_selectTag=A}this.editField=this.cached_selectTag;if(this.options.loadTextURL){this.loadExternalText()}this.form.appendChild(this.editField);this.options.callback=function(D,E){return"value="+encodeURIComponent(E)}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(B,A,C){this.delay=A||0.5;this.element=$(B);this.callback=C;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this))},delayedListener:function(A){if(this.lastValue==$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))}};if(!Control){var Control={}}Control.Slider=Class.create();Control.Slider.prototype={initialize:function(D,A,B){var C=this;if(D instanceof Array){this.handles=D.collect(function(E){return $(E)})}else{this.handles=[$(D)]}this.track=$(A);this.options=B||{};this.axis=this.options.axis||"horizontal";this.increment=this.options.increment||1;this.step=parseInt(this.options.step||"1");this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(E){return $(E)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||"0");this.alignY=parseInt(this.options.alignY||"0");this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(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()}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);this.handles.each(function(F,E){E=C.handles.length-1-E;C.setValue(parseFloat((C.options.sliderValue instanceof Array?C.options.sliderValue[E]:C.options.sliderValue)||C.range.start),E);Element.makePositioned(F);Event.observe(F,"mousedown",C.eventMouseDown)});Event.observe(this.track,"mousedown",this.eventMouseDown);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);this.initialized=true},dispose:function(){var A=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);this.handles.each(function(B){Event.stopObserving(B,"mousedown",A.eventMouseDown)})},setDisabled:function(){this.disabled=true},setEnabled:function(){this.disabled=false},getNearestValue:function(A){if(this.allowedValues){if(A>=this.allowedValues.max()){return(this.allowedValues.max())}if(A<=this.allowedValues.min()){return(this.allowedValues.min())}var C=Math.abs(this.allowedValues[0]-A);var B=this.allowedValues[0];this.allowedValues.each(function(D){var E=Math.abs(D-A);if(E<=C){B=D;C=E}});return B}if(A>this.range.end){return this.range.end}if(A<this.range.start){return this.range.start}return A},setValue:function(B,A){if(!this.active){this.activeHandleIdx=A||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles()}A=A||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((A>0)&&(B<this.values[A-1])){B=this.values[A-1]}if((A<(this.handles.length-1))&&(B>this.values[A+1])){B=this.values[A+1]}}B=this.getNearestValue(B);this.values[A]=B;this.value=this.values[0];this.handles[A].style[this.isVertical()?"top":"left"]=this.translateToPx(B);this.drawSpans();if(!this.dragging||!this.event){this.updateFinished()}},setValueBy:function(B,A){this.setValue(this.values[A||this.activeHandleIdx||0]+B,A||this.activeHandleIdx||0)},translateToPx:function(A){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(A-this.range.start))+"px"},translateToValue:function(A){return((A/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start)},getRange:function(B){var A=this.values.sortBy(Prototype.K);B=B||0;return $R(A[B],A[B+1])},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX)},maximumOffset:function(){return(this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-this.alignY)},isVertical:function(){return(this.axis=="vertical")},drawSpans:function(){var A=this;if(this.spans){$R(0,this.spans.length-1).each(function(B){A.setSpan(A.spans[B],A.getRange(B))})}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(B,A){if(this.isVertical()){B.style.top=this.translateToPx(A.start);B.style.height=this.translateToPx(A.end-A.start+this.range.start)}else{B.style.left=this.translateToPx(A.start);B.style.width=this.translateToPx(A.end-A.start+this.range.start)}},updateStyles:function(){this.handles.each(function(A){Element.removeClassName(A,"selected")});Element.addClassName(this.activeHandle,"selected")},startDrag:function(C){if(Event.isLeftClick(C)){if(!this.disabled){this.active=true;var D=Event.element(C);var E=[Event.pointerX(C),Event.pointerY(C)];var A=D;if(A==this.track){var B=Position.cumulativeOffset(this.track);this.event=C;this.setValue(this.translateToValue((this.isVertical()?E[1]-B[1]:E[0]-B[0])-(this.handleLength/2)));var B=Position.cumulativeOffset(this.activeHandle);this.offsetX=(E[0]-B[0]);this.offsetY=(E[1]-B[1])}else{while((this.handles.indexOf(D)==-1)&&D.parentNode){D=D.parentNode}if(this.handles.indexOf(D)!=-1){this.activeHandle=D;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var B=Position.cumulativeOffset(this.activeHandle);this.offsetX=(E[0]-B[0]);this.offsetY=(E[1]-B[1])}}}Event.stop(C)}},update:function(A){if(this.active){if(!this.dragging){this.dragging=true}this.draw(A);if(navigator.appVersion.indexOf("AppleWebKit")>0){window.scrollBy(0,0)}Event.stop(A)}},draw:function(B){var C=[Event.pointerX(B),Event.pointerY(B)];var A=Position.cumulativeOffset(this.track);C[0]-=this.offsetX+A[0];C[1]-=this.offsetY+A[1];this.event=B;this.setValue(this.translateToValue(this.isVertical()?C[1]:C[0]));if(this.initialized&&this.options.onSlide){this.options.onSlide(this.values.length>1?this.values:this.value,this)}},endDrag:function(A){if(this.active&&this.dragging){this.finishDrag(A,true);Event.stop(A)}this.active=false;this.dragging=false},finishDrag:function(A,B){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}}