/*  Prototype JavaScript framework, version 1.5.0
 *  (c) 2005-2007 Sam Stephenson
 *
 *  Prototype is freely distributable under the terms of an MIT-style license.
 *  For details, see the Prototype web site: http://prototype.conio.net/
 *
/*--------------------------------------------------------------------------*/

var Prototype = {
  Version: '1.5.0',
  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;
  },

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

Function.prototype.bind = function() {
  var __method = this, args = $A(arguments), object = args.shift();
  return function() {
    return __method.apply(object, args.concat($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, length = arguments.length; i < 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;
      }
    }
  }
}
String.interpret = function(value){
  return value == null ? '' : String(value);
}

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

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

  sub: function(pattern, replacement, count) {
    replacement = this.gsub.prepareReplacement(replacement);
    count = 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.length > 1 ?
      $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) :
      div.childNodes[0].nodeValue) : '';
  },

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

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

        if (hash[name] !== undefined) {
          if (hash[name].constructor != Array)
            hash[name] = [hash[name]];
          if (value) hash[name].push(value);
        }
        else hash[name] = value;
      }
      return hash;
    });
  },

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

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

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

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

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

    return camelized;
  },

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

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

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

  inspect: function(useDoubleQuotes) {
    var escapedString = this.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;

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 + String.interpret(object[match[3]]);
    });
  }
}

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.map(iterator);
  },

  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 || Prototype.K)(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 === undefined ? null : fillWith;
    return this.eachSlice(number, function(slice) {
      while(slice.length < number) slice.push(fillWith);
      return slice;
    });
  },

  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.map(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.map(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.map();
  },

  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));
    });
  },

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

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

Object.extend(Enumerable, {
  map:     Enumerable.collect,
  find:    Enumerable.detect,
  select:  Enumerable.findAll,
  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 != 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);
  },

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

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

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

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

if(window.opera){
  Array.prototype.concat = function(){
    var array = [];
    for(var i = 0, length = this.length; i < length; i++) array.push(this[i]);
    for(var i = 0, length = arguments.length; i < length; i++) {
      if(arguments[i].constructor == Array) {
        for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
          array.push(arguments[i][j]);
      } else {
        array.push(arguments[i]);
      }
    }
    return array;
  }
}
var Hash = function(obj) {
  Object.extend(this, obj || {});
};

Object.extend(Hash, {
  toQueryString: function(obj) {
    var parts = [];

	  this.prototype._each.call(obj, function(pair) {
      if (!pair.key) return;

      if (pair.value && pair.value.constructor == Array) {
        var values = pair.value.compact();
        if (values.length < 2) pair.value = values.reduce();
        else {
        	key = encodeURIComponent(pair.key);
          values.each(function(value) {
            value = value != undefined ? encodeURIComponent(value) : '';
            parts.push(key + '=' + encodeURIComponent(value));
          });
          return;
        }
      }
      if (pair.value == undefined) pair[1] = '';
      parts.push(pair.map(encodeURIComponent).join('='));
	  });

    return parts.join('&');
  }
});

Object.extend(Hash.prototype, Enumerable);
Object.extend(Hash.prototype, {
  _each: function(iterator) {
    for (var key in this) {
      var value = this[key];
      if (value && value == Hash.prototype[key]) 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;
    });
  },

  remove: function() {
    var result;
    for(var i = 0, length = arguments.length; i < length; i++) {
      var value = this[arguments[i]];
      if (value !== undefined){
        if (result === undefined) result = value;
        else {
          if (result.constructor != Array) result = [result];
          result.push(value)
        }
      }
      delete this[arguments[i]];
    }
    return result;
  },

  toQueryString: function() {
    return Hash.toQueryString(this);
  },

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

function $H(object) {
  if (object && object.constructor == Hash) return object;
  return new Hash(object);
};
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();
    if (typeof this.options.parameters == 'string')
      this.options.parameters = this.options.parameters.toQueryParams();
  }
}

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

Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
  _complete: false,

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

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

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

    params = Hash.toQueryString(params);
    if (params && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) params += '&_='

    // when GET, append parameters to URL
    if (this.method == 'get' && params)
      this.url += (this.url.indexOf('?') > -1 ? '&' : '?') + params;

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

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

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

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

      var body = this.method == 'post' ? (this.options.postBody || params) : 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 && !((readyState == 4) && this._complete))
      this.respondToReadyState(this.transport.readyState);
  },

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

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

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

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

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

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

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

  respondToReadyState: function(readyState) {
    var state = Ajax.Request.Events[readyState];
    var transport = this.transport, json = this.evalJSON();

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

      if ((this.getHeader('Content-type') || 'text/javascript').strip().
        match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
          this.evalResponse();
    }

    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') {
      // avoid memory leak in MSIE: clean up
      this.transport.onreadystatechange = Prototype.emptyFunction;
    }
  },

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

  evalJSON: function() {
    try {
      var json = this.getHeader('X-JSON');
      return json ? eval('(' + json + ')') : null;
    } catch (e) { 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.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);

    var onComplete = this.options.onComplete || Prototype.emptyFunction;
    this.options.onComplete = (function(transport, param) {
      this.updateContent();
      onComplete(transport, param);
    }).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();

    if (receiver = $(receiver)) {
      if (this.options.insertion)
        new this.options.insertion(receiver, response);
      else
        receiver.update(response);
    }

    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;
  }
  if (typeof element == 'string')
    element = document.getElementById(element);
  return Element.extend(element);
}

if (Prototype.BrowserFeatures.XPath) {
  document._getElementsByXPath = function(expression, parentElement) {
    var results = [];
    var query = document.evaluate(expression, $(parentElement) || document,
      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
    for (var i = 0, length = query.snapshotLength; i < length; i++)
      results.push(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 || _nativeExtensions || element.nodeType == 3) return element;

  if (!element._extended && element.tagName && element != window) {
    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);

    Object.extend(methods, Element.Methods.Simulated);

    for (var property in methods) {
      var value = methods[property];
      if (typeof value == 'function' && !(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).innerHTML = html.stripScripts();
    setTimeout(function() {html.evalScripts()}, 10);
    return element;
  },

  replace: function(element, html) {
    element = $(element);
    html = typeof html == 'undefined' ? '' : html.toString();
    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'}).each(function(pair) {
      var property = pair.first(), attribute = pair.last();
      var value = (element[property] || '').toString();
      if (value) result += ' ' + attribute + '=' + value.inspect(true);
    });
    return result + '>';
  },

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

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

  descendants: function(element) {
    return $A($(element).getElementsByTagName('*'));
  },

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

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

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

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

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

  up: function(element, expression, index) {
    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) {
    return document.getElementsByClassName(className, element);
  },

  readAttribute: function(element, name) {
    element = $(element);
    if (document.all && !window.opera) {
      var t = Element._attributeTranslations;
      if (t.values[name]) return t.values[name](element, name);
      if (t.names[name])  name = t.names[name];
      var attribute = element.attributes[name];
      if(attribute) return attribute.nodeValue;
    }
    return element.getAttribute(name);
  },

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

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

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

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

  toggleClassName: function(element, className) {
    if (!(element = $(element))) return;
    Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](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 $(element).innerHTML.match(/^\s*$/);
  },

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

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

  getStyle: function(element, style) {
    element = $(element);
    if (['float','cssFloat'].include(style))
      style = (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat');
    style = style.camelize();
    var value = element.style[style];
    if (!value) {
      if (document.defaultView && document.defaultView.getComputedStyle) {
        var css = document.defaultView.getComputedStyle(element, null);
        value = css ? css[style] : null;
      } else if (element.currentStyle) {
        value = element.currentStyle[style];
      }
    }

    if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none'))
      value = element['offset'+style.capitalize()] + 'px';

    if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
      if (Element.getStyle(element, 'position') == 'static') value = 'auto';
    if(style == 'opacity') {
      if(value) return parseFloat(value);
      if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
        if(value[1]) return parseFloat(value[1]) / 100;
      return 1.0;
    }
    return value == 'auto' ? null : value;
  },

  setStyle: function(element, style) {
    element = $(element);
    for (var name in style) {
      var value = style[name];
      if(name == 'opacity') {
        if (value == 1) {
          value = (/Gecko/.test(navigator.userAgent) &&
            !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0;
          if(/MSIE/.test(navigator.userAgent) && !window.opera)
            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
        } else if(value === '') {
          if(/MSIE/.test(navigator.userAgent) && !window.opera)
            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');
        } else {
          if(value < 0.00001) value = 0;
          if(/MSIE/.test(navigator.userAgent) && !window.opera)
            element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') +
              'alpha(opacity='+value*100+')';
        }
      } else if(['float','cssFloat'].include(name)) name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat';
      element.style[name.camelize()] = value;
    }
    return element;
  },

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

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

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

Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf});

Element._attributeTranslations = {};

Element._attributeTranslations.names = {
  colspan:   "colSpan",
  rowspan:   "rowSpan",
  valign:    "vAlign",
  datetime:  "dateTime",
  accesskey: "accessKey",
  tabindex:  "tabIndex",
  enctype:   "encType",
  maxlength: "maxLength",
  readonly:  "readOnly",
  longdesc:  "longDesc"
};

Element._attributeTranslations.values = {
  _getAttr: function(element, attribute) {
    return element.getAttribute(attribute, 2);
  },

  _flag: function(element, attribute) {
    return $(element).hasAttribute(attribute) ? attribute : null;
  },

  style: function(element) {
    return element.style.cssText.toLowerCase();
  },

  title: function(element) {
    var node = element.getAttributeNode('title');
    return node.specified ? node.nodeValue : null;
  }
};

Object.extend(Element._attributeTranslations.values, {
  href: Element._attributeTranslations.values._getAttr,
  src:  Element._attributeTranslations.values._getAttr,
  disabled: Element._attributeTranslations.values._flag,
  checked:  Element._attributeTranslations.values._flag,
  readonly: Element._attributeTranslations.values._flag,
  multiple: Element._attributeTranslations.values._flag
});

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

// IE is missing .innerHTML support for TABLE-related elements
if (document.all && !window.opera){
  Element.Methods.update = function(element, html) {
    element = $(element);
    html = typeof html == 'undefined' ? '' : html.toString();
    var tagName = element.tagName.toUpperCase();
    if (['THEAD','TBODY','TR','TD'].include(tagName)) {
      var div = document.createElement('div');
      switch (tagName) {
        case 'THEAD':
        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 {
      element.innerHTML = html.stripScripts();
    }
    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;

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

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.toUpperCase();
        if (['TBODY', 'TR'].include(tagName)) {
     
          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.Replace = Class.create();
Insertion.Replace.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
  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.toUpperCase();
        if (['TBODY', 'TR'].include(tagName)) {
     
          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);
    this.element.remove();
  },
  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.readAttribute("id") == ' + clause.inspect());
    if (clause = params.tagName)
      conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
    if ((clause = params.classNames).length > 0)
      for (var i = 0, length = clause.length; i < length; i++)
        conditions.push('element.hasClassName(' + clause[i].inspect() + ')');
    if (clause = params.attributes) {
      clause.each(function(attribute) {
        var value = 'element.readAttribute(' + 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('element.hasAttribute(' + attribute.name.inspect() + ')'); break;
          default:        throw 'Unknown operator ' + attribute.operator + ' in selector';
        }
      });
    }

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

  compileMatcher: function() {
    this.match = new Function('element', 'if (!element.tagName) return false; \
      element = $(element); \
      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)).map(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.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).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, getHash) {
    var data = elements.inject({}, function(result, element) {
      if (!element.disabled && element.name) {
        var key = element.name, value = $(element).getValue();
        if (value != undefined) {
          if (result[key]) {
            if (result[key].constructor != Array) result[key] = [result[key]];
            result[key].push(value);
          }
          else result[key] = value;
        }
      }
      return result;
    });

    return getHash ? data : Hash.toQueryString(data);
  }
};

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

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

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

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

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

    return matchingInputs;
  },

  disable: function(form) {
    form = $(form);
    form.getElements().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;
  }
}

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 && element.name) {
      var value = element.getValue();
      if (value != undefined) {
        var pair = {};
        pair[element.name] = value;
        return Hash.toQueryString(pair);
      }
    }
    return '';
  },

  getValue: function(element) {
    element = $(element);
    var method = element.tagName.toLowerCase();
    return Form.Element.Serializers[method](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.tagName.toLowerCase() != 'input' ||
      !['button', 'reset', 'submit'].include(element.type) ) )
      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;
var $F = Form.Element.getValue;

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

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

  inputSelector: function(element) {
    return element.checked ? element.value : null;
  },

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

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

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

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

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

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

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

Abstract.TimedObserver = 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();
    var changed = ('string' == typeof this.lastValue && 'string' == typeof value
      ? this.lastValue != value : String(this.lastValue) != String(value));
    if (changed) {
      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_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,

  element: function(event) {
    return event.target || event.srcElement;
  },

  isLeftClick: function(event) {
    return (((event.which) && (event.which == 1)) ||
            ((event.button) && (event.button == 1)));
  },

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

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

  stop: function(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) {
    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;
  },

  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);
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];
  },

  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';
    element.style.height = element._originalHeight;
    element.style.width  = element._originalWidth;
  }
}

// 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();
/**
 * @author Ryan Johnson <ryan@livepipe.net>
 * @copyright 2007 LivePipe LLC
 * @package Control.Tabs
 * @license MIT
 * @url http://livepipe.net/projects/control_tabs/
 * @version 1.6.0
 */

if(typeof(Control) == "undefined")
	var Control = {};
Control.Tabs = Class.create();
Object.extend(Control.Tabs,{
	tabs: $A([]),
	responders: $A([]),
	addResponder: function(responder){
		Control.Tabs.responders.push(responder);
	},
	removeResponder: function(responder){
		Control.Tabs.responders = Control.Tabs.responders.without(responder);
	},
	notifyResponders: function(event_name,argument_one,argument_two){
		Control.Tabs.responders.each(function(responder){
			if(responder[event_name])
				responder[event_name](argument_one,argument_two);
		});
	},
	findByTabId: function(id){
		return this.tabs.find(function(tab){
			return tab.links.find(function(link){
				return link.key == id;
			});
		});
	}
});
Object.extend(Control.Tabs.prototype,{
	activeContainer: false,
	activeLink: false,
	rootURL : window.location.href.split('#')[0],
	initialize: function(tab_set,options){
		var _ = this;
		var baseTag = document.getElementsByTagName('base');
		if (baseTag && baseTag[0]){
			this.rootURL = baseTag[0].href;
		}
		Control.Tabs.tabs.push(this);
		tab_set = $(tab_set);
		this.options = $H({
			beforeChange: Prototype.emptyFunction,
			afterChange: Prototype.emptyFunction,
			linkSelector: 'li a',
			activeClassName: 'active',
			defaultTab: 'first',
			autoLinkExternal: true
		});
		if(options)
			for(o in options)
				this.options[o] = options[o];
		this.containers = $H({});
		this.links = (typeof(this.options.linkSelector == "string")
			? tab_set.getElementsBySelector(this.options.linkSelector)
			: this.options.linkSelector(tab_set)
		).findAll(function(link){return (/^#/).exec(link.href.replace(_.rootURL,''));});
		this.links.each(function(link){
			link.key = $A(link.getAttribute('href').replace(_.rootURL,'').split('/')).last().replace(/#/,'');
			this.containers[link.key] = $(link.key);
			link.onclick = function(link){
				this.setActiveTab(link);
				return false;
			}.bind(this,link);
		}.bind(this));
		if(this.options.defaultTab == 'first')
			this.setActiveTab(this.links.first());
		else if(this.options.defaultTab == 'last')
			this.setActiveTab(this.links.last());
		else
			this.setActiveTab(this.options.defaultTab);
		target_regexp = /#(.+)$/;
		targets = target_regexp.exec(window.location);
		if(targets && targets[1]){
			$A(targets[1].split(',')).each(function(target){
				this.links.each(function(target,link){
					if(link.key == target){
						this.setActiveTab(link);
						throw $break;
					}
				}.bind(this,target));
			}.bind(this));
		}
		if(this.options.autoLinkExternal){
			$A(document.getElementsByTagName('a')).each(function(a){
				if(!this.links.include(a)){
					clean_href = a.href.replace(_.rootURL,'');
					if(clean_href.substring(0,1) == '#'){
						if(this.containers.keys().include(clean_href.substring(1))){
							$(a).observe('click',function(event,clean_href){
								this.setActiveTab(clean_href.substring(1));
							}.bindAsEventListener(this,clean_href));
						}
					}
				}
			}.bind(this));
		}
	},
	setActiveTab: function(link){
		if(typeof(link) == "undefined" || link == false)
			return;
		if(typeof(link) == "string"){
			this.links.each(function(_link){
				if(_link.key == link){
					this.setActiveTab(_link);
					throw $break;
				}
			}.bind(this));
		}else{
			this.containers.each(function(item){
				item[1].hide();
			});			
			this.links.each(function(item){
				item.removeClassName(this.options.activeClassName);
			}.bind(this));
			link.addClassName(this.options.activeClassName);
			this.options.beforeChange(this,this.activeContainer);
			Control.Tabs.notifyResponders('beforeChange',this,this.activeContainer);
			this.activeContainer = this.containers[link.key];
			this.activeLink = link;
			this.containers[link.key].show();
			this.options.afterChange(this,this.containers[link.key]);
			Control.Tabs.notifyResponders('afterChange',this,this.containers[link.key]);
		}
	},
	next: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i + 1]){
				this.setActiveTab(this.links[i + 1]);
				throw $break;
			}else if (this.activeLink == link && !this.links[i + 1]){
				this.first();
				throw $break;
			}
		}.bind(this));
	},
	previous: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i - 1]){
				this.setActiveTab(this.links[i - 1]);
				throw $break;
			}else if(this.activeLink == link && this.links[i - 1]){
				this.last();
				throw $break;
			}
		}.bind(this));
	},
	first: function(){
		this.setActiveTab(this.links.first());
	},
	last: function(){
		this.setActiveTab(this.links.last());
	}
});
//+or- font
var tgs = new Array( 'div','td','tr','a');
var szs = new Array( '7pt','8pt','9pt','10pt','11pt','12pt','13pt' );
var startSz = 1;

// +/-
function ts( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	
	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 6 ) sz = 6;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}
// size
function tsz( trgt,sz ) {
	if (!document.getElementById) return
	var d = document,cEl = null,i,j,cTags;
	
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = sz;

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = sz; //szs[ sz ];
	}
}

function resizeShort(short, summary){
	short.setStyle({overflow:'hidden'});
	
	if (summary){
		var i = 0;
		var text = summary.innerHTML.stripTags();
		summary.update(text);
		
		while (short.scrollHeight > short.offsetHeight) {
			i++;
			if (i > 100) break;
			var text = summary.innerHTML;
			summary.update(text.replace(/\W*\w+\W*$/, ''));
		}
	}
}
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/

 
function dtmlXMLLoaderObject(funcObject, dhtmlObject,async,rSeed){this.xmlDoc="";if (typeof(async)!= "undefined")
 this.async = async;else this.async = true;this.onloadAction=funcObject||null;this.mainObject=dhtmlObject||null;this.waitCall=null;this.rSeed=rSeed||false;return this};dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){var once=true;this.check=function (){if ((dhtmlObject)&&(dhtmlObject.onloadAction!=null)){if ((!dhtmlObject.xmlDoc.readyState)||(dhtmlObject.xmlDoc.readyState == 4)){if (!once)return;once=false;dhtmlObject.onloadAction(dhtmlObject.mainObject,null,null,null,dhtmlObject);if (dhtmlObject.waitCall){dhtmlObject.waitCall();dhtmlObject.waitCall=null}}}};return this.check};dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName,oldObj){if (this.xmlDoc.responseXML){var temp=this.xmlDoc.responseXML.getElementsByTagName(tagName);var z=temp[0]}else
 var z=this.xmlDoc.documentElement;if (z){this._retry=false;return z};if ((_isIE)&&(!this._retry)){var xmlString=this.xmlDoc.responseText;var oldObj=this.xmlDoc;this._retry=true;this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");this.xmlDoc.async=false;this.xmlDoc["loadXM"+"L"](xmlString);return this.getXMLTopNode(tagName,oldObj)};dhtmlxError.throwError("LoadXML","Incorrect XML",[(oldObj||this.xmlDoc),this.mainObject]);return document.createElement("DIV")};dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){if (_isKHTML){var z=document.createElement('div');z.innerHTML = xmlString;this.xmlDoc=z;z.responseXML=z}else
 {try
 {var parser = new DOMParser();this.xmlDoc = parser.parseFromString(xmlString,"text/xml")}catch(e){this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");this.xmlDoc.async=this.async;this.xmlDoc["loadXM"+"L"](xmlString)}};this.onloadAction(this.mainObject,null,null,null,this);if (this.waitCall){this.waitCall();this.waitCall=null}};dtmlXMLLoaderObject.prototype.loadXML=function(filePath,postMode,postVars,rpc){if (this.rSeed)filePath+=((filePath.indexOf("?")!=-1)?"&":"?")+"a_dhx_rSeed="+(new Date()).valueOf();this.filePath=filePath;if ((!_isIE)&&(window.XMLHttpRequest))
 this.xmlDoc = new XMLHttpRequest();else{if (document.implementation && document.implementation.createDocument){this.xmlDoc = document.implementation.createDocument("", "", null);this.xmlDoc.onload = new this.waitLoadFunction(this);this.xmlDoc.load(filePath);return}else
 this.xmlDoc = new ActiveXObject("Microsoft.XMLHTTP")};this.xmlDoc.open(postMode?"POST":"GET",filePath,this.async);if (rpc){this.xmlDoc.setRequestHeader("User-Agent", "dhtmlxRPC v0.1 (" + navigator.userAgent + ")");this.xmlDoc.setRequestHeader("Content-type", "text/xml")}else
 if (postMode)this.xmlDoc.setRequestHeader('Content-type','application/x-www-form-urlencoded');this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);this.xmlDoc.send(null||postVars)};dtmlXMLLoaderObject.prototype.destructor=function(){this.onloadAction=null;this.mainObject=null;this.xmlDoc=null;return null};function callerFunction(funcObject,dhtmlObject){this.handler=function(e){if (!e)e=window.event;funcObject(e,dhtmlObject);return true};return this.handler};function getAbsoluteLeft(htmlObject){var xPos = htmlObject.offsetLeft;var temp = htmlObject.offsetParent;while (temp != null){xPos += temp.offsetLeft;temp = temp.offsetParent};return xPos};function getAbsoluteTop(htmlObject) {var yPos = htmlObject.offsetTop;var temp = htmlObject.offsetParent;while (temp != null){yPos += temp.offsetTop;temp = temp.offsetParent};return yPos};function convertStringToBoolean(inputString){if (typeof(inputString)=="string") inputString=inputString.toLowerCase();switch(inputString){case "1":
 case "true":
 case "yes":
 case "y":
 case 1: 
 case true: 
 return true;break;default: return false}};function getUrlSymbol(str){if(str.indexOf("?")!=-1)
 return "&"
 else
 return "?"
 };function dhtmlDragAndDropObject(){if (window.dhtmlDragAndDrop)return window.dhtmlDragAndDrop;this.lastLanding=0;this.dragNode=0;this.dragStartNode=0;this.dragStartObject=0;this.tempDOMU=null;this.tempDOMM=null;this.waitDrag=0;window.dhtmlDragAndDrop=this;return this};dhtmlDragAndDropObject.prototype.removeDraggableItem=function(htmlNode){htmlNode.onmousedown=null;htmlNode.dragStarter=null;htmlNode.dragLanding=null};dhtmlDragAndDropObject.prototype.addDraggableItem=function(htmlNode,dhtmlObject){htmlNode.onmousedown=this.preCreateDragCopy;htmlNode.dragStarter=dhtmlObject;this.addDragLanding(htmlNode,dhtmlObject)};dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode,dhtmlObject){htmlNode.dragLanding=dhtmlObject};dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e)
 {if (window.dhtmlDragAndDrop.waitDrag){window.dhtmlDragAndDrop.waitDrag=0;document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU;document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM;return false};window.dhtmlDragAndDrop.waitDrag=1;window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;window.dhtmlDragAndDrop.dragStartNode=this;window.dhtmlDragAndDrop.dragStartObject=this.dragStarter;document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;if ((e)&&(e.preventDefault)) {e.preventDefault();return false};return false};dhtmlDragAndDropObject.prototype.callDrag=function(e){if (!e)e=window.event;dragger=window.dhtmlDragAndDrop;if ((e.button==0)&&(_isIE)) return dragger.stopDrag();if (!dragger.dragNode){dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode,e);if (!dragger.dragNode)return dragger.stopDrag();dragger.gldragNode=dragger.dragNode;document.body.appendChild(dragger.dragNode);document.body.onmouseup=dragger.stopDrag;dragger.waitDrag=0;dragger.dragNode.pWindow=window;dragger.initFrameRoute()};if (dragger.dragNode.parentNode!=window.document.body){var grd=dragger.gldragNode;if (dragger.gldragNode.old)grd=dragger.gldragNode.old;grd.parentNode.removeChild(grd);var oldBody=dragger.dragNode.pWindow;if (_isIE){var div=document.createElement("Div");div.innerHTML=dragger.dragNode.outerHTML;dragger.dragNode=div.childNodes[0]}else dragger.dragNode=dragger.dragNode.cloneNode(true);dragger.dragNode.pWindow=window;dragger.gldragNode.old=dragger.dragNode;document.body.appendChild(dragger.dragNode);oldBody.dhtmlDragAndDrop.dragNode=dragger.dragNode};dragger.dragNode.style.left=e.clientX+15+(dragger.fx?dragger.fx*(-1):0)+(document.body.scrollLeft||document.documentElement.scrollLeft)+"px";dragger.dragNode.style.top=e.clientY+3+(dragger.fy?dragger.fy*(-1):0)+(document.body.scrollTop||document.documentElement.scrollTop)+"px";if (!e.srcElement)var z=e.target;else z=e.srcElement;dragger.checkLanding(z,e)};dhtmlDragAndDropObject.prototype.calculateFramePosition=function(n){if (window.name){var el =parent.frames[window.name].frameElement.offsetParent;var fx=0;var fy=0;while (el){fx += el.offsetLeft;fy += el.offsetTop;el = el.offsetParent};if ((parent.dhtmlDragAndDrop)) {var ls=parent.dhtmlDragAndDrop.calculateFramePosition(1);fx+=ls.split('_')[0]*1;fy+=ls.split('_')[1]*1};if (n)return fx+"_"+fy;else this.fx=fx;this.fy=fy};return "0_0"};dhtmlDragAndDropObject.prototype.checkLanding=function(htmlObject,e){if ((htmlObject)&&(htmlObject.dragLanding)) {if (this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding);this.lastLanding=htmlObject;this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding,this.dragStartNode,e.clientX, e.clientY,e);this.lastLanding_scr=(_isIE?e.srcElement:e.target)}else {if ((htmlObject)&&(htmlObject.tagName!="BODY")) this.checkLanding(htmlObject.parentNode,e);else {if (this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding,e.clientX, e.clientY,e);this.lastLanding=0;if (this._onNotFound)this._onNotFound()}}};dhtmlDragAndDropObject.prototype.stopDrag=function(e,mode){dragger=window.dhtmlDragAndDrop;if (!mode){dragger.stopFrameRoute();var temp=dragger.lastLanding;dragger.lastLanding=null;if (temp)temp.dragLanding._drag(dragger.dragStartNode,dragger.dragStartObject,temp,(_isIE?event.srcElement:e.target))};dragger.lastLanding=null;if ((dragger.dragNode)&&(dragger.dragNode.parentNode==document.body)) dragger.dragNode.parentNode.removeChild(dragger.dragNode);dragger.dragNode=0;dragger.gldragNode=0;dragger.fx=0;dragger.fy=0;dragger.dragStartNode=0;dragger.dragStartObject=0;document.body.onmouseup=dragger.tempDOMU;document.body.onmousemove=dragger.tempDOMM;dragger.tempDOMU=null;dragger.tempDOMM=null;dragger.waitDrag=0};dhtmlDragAndDropObject.prototype.stopFrameRoute=function(win){if (win)window.dhtmlDragAndDrop.stopDrag(1,1);for (var i=0;i<window.frames.length;i++)if ((window.frames[i]!=win)&&(window.frames[i].dhtmlDragAndDrop))
 window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);if ((parent.dhtmlDragAndDrop)&&(parent!=window)&&(parent!=win)) 
 parent.dhtmlDragAndDrop.stopFrameRoute(window)};dhtmlDragAndDropObject.prototype.initFrameRoute=function(win,mode){if (win){window.dhtmlDragAndDrop.preCreateDragCopy();window.dhtmlDragAndDrop.dragStartNode=win.dhtmlDragAndDrop.dragStartNode;window.dhtmlDragAndDrop.dragStartObject=win.dhtmlDragAndDrop.dragStartObject;window.dhtmlDragAndDrop.dragNode=win.dhtmlDragAndDrop.dragNode;window.dhtmlDragAndDrop.gldragNode=win.dhtmlDragAndDrop.dragNode;window.document.body.onmouseup=window.dhtmlDragAndDrop.stopDrag;window.waitDrag=0;if (((!_isIE)&&(mode))&&((!_isFF)||(_FFrv<1.8)))
 window.dhtmlDragAndDrop.calculateFramePosition()};if ((parent.dhtmlDragAndDrop)&&(parent!=window)&&(parent!=win))
 parent.dhtmlDragAndDrop.initFrameRoute(window);for (var i=0;i<window.frames.length;i++)if ((window.frames[i]!=win)&&(window.frames[i].dhtmlDragAndDrop))
 window.frames[i].dhtmlDragAndDrop.initFrameRoute(window,((!win||mode)?1:0))};var _isFF=false;var _isIE=false;var _isOpera=false;var _isKHTML=false;var _isMacOS=false;if (navigator.userAgent.indexOf('Macintosh')!= -1) _isMacOS=true;if ((navigator.userAgent.indexOf('Safari')!= -1)||(navigator.userAgent.indexOf('Konqueror')!= -1))
 _isKHTML=true;else if (navigator.userAgent.indexOf('Opera')!= -1){_isOpera=true;_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Opera')+6,3))}else if(navigator.appName.indexOf("Microsoft")!=-1)
 _isIE=true;else {_isFF=true;var _FFrv=parseFloat(navigator.userAgent.split("rv:")[1])
 };function isIE(){if(navigator.appName.indexOf("Microsoft")!=-1)
 if (navigator.userAgent.indexOf('Opera')== -1)
 return true;return false};dtmlXMLLoaderObject.prototype.doXPath = function(xpathExp,docObj){if ((_isOpera)||(_isKHTML)) return this.doXPathOpera(xpathExp,docObj);if(_isIE){if(!docObj)if(!this.xmlDoc.nodeName)docObj = this.xmlDoc.responseXML
 else
 docObj = this.xmlDoc;return docObj.selectNodes(xpathExp)}else{var nodeObj = docObj;if(!docObj){if(!this.xmlDoc.nodeName){docObj = this.xmlDoc.responseXML
 }else{docObj = this.xmlDoc}};if(docObj.nodeName.indexOf("document")!=-1){nodeObj = docObj}else{nodeObj = docObj;docObj = docObj.ownerDocument};var rowsCol = new Array();var col = docObj.evaluate(xpathExp, nodeObj, null, XPathResult.ANY_TYPE,null);var thisColMemb = col.iterateNext();while (thisColMemb){rowsCol[rowsCol.length] = thisColMemb;thisColMemb = col.iterateNext()};return rowsCol}};function _dhtmlxError(type,name,params){if (!this.catches)this.catches=new Array();return this};_dhtmlxError.prototype.catchError=function(type,func_name){this.catches[type]=func_name};_dhtmlxError.prototype.throwError=function(type,name,params){if (this.catches[type])return this.catches[type](type,name,params);if (this.catches["ALL"])return this.catches["ALL"](type,name,params);alert("Error type: " + arguments[0]+"\nDescription: " + arguments[1] );return null};window.dhtmlxError=new _dhtmlxError();dtmlXMLLoaderObject.prototype.doXPathOpera = function(xpathExp,docObj){var z=xpathExp.replace(/[\/]+/gi,"/").split('/');var obj=null;var i=1;if (!z.length)return [];if (z[0]==".")obj=[docObj];else if (z[0]==""){obj=this.xmlDoc.responseXML.getElementsByTagName(z[i].replace(/\[[^\]]*\]/g,""));i++}else return [];for (i;i<z.length;i++)obj=this._getAllNamedChilds(obj,z[i]);if (z[i-1].indexOf("[")!=-1)
 obj=this._filterXPath(obj,z[i-1]);return obj};dtmlXMLLoaderObject.prototype._filterXPath = function(a,b){var c=new Array();var b=b.replace(/[^\[]*\[\@/g,"").replace(/[\[\]\@]*/g,"");for (var i=0;i<a.length;i++)if (a[i].getAttribute(b))
 c[c.length]=a[i];return c};dtmlXMLLoaderObject.prototype._getAllNamedChilds = function(a,b){var c=new Array();if (_isKHTML)b=b.toUpperCase();for (var i=0;i<a.length;i++)for (var j=0;j<a[i].childNodes.length;j++){if (_isKHTML){if (a[i].childNodes[j].tagName && a[i].childNodes[j].tagName.toUpperCase()==b)
 c[c.length]=a[i].childNodes[j]}else
 if (a[i].childNodes[j].tagName==b)c[c.length]=a[i].childNodes[j]};return c};function dhtmlXHeir(a,b){for (c in b)if (typeof(b[c])=="function") a[c]=b[c];return a};function dhtmlxEvent(el,event,handler){if (el.addEventListener)el.addEventListener(event,handler,false);else if (el.attachEvent)el.attachEvent("on"+event,handler)};
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/






function dhtmlXTabBar(parentObject,mode,height)
{this._isIE7s=((_isIE)&&window.XMLHttpRequest&&(document.compatMode != "BackCompat"));mode=mode||"top";this._mode=mode+"/";this._eczF=true;if (_isIE)this.preventIECashing(true);if (typeof(parentObject)!="object")
 this.entBox=document.getElementById(parentObject);else
 this.entBox=parentObject;this.width = this.entBox.getAttribute("width") || this.entBox.style.width || (window.getComputedStyle?window.getComputedStyle(this.entBox,null)["width"]:(this.entBox.currentStyle?this.entBox.currentStyle["width"]:0));this.height = this.entBox.getAttribute("height") || this.entBox.style.height || (window.getComputedStyle?window.getComputedStyle(this.entBox,null)["height"]:(this.entBox.currentStyle?this.entBox.currentStyle["height"]:0));if (((this.width||"").indexOf("%")!=-1)||((this.width||"").indexOf("%")!=-1))
 this.enableAutoReSize(true,true);if ((!this.width)||(this.width=="auto")||(this.width.indexOf("%")!=-1)||(parseInt(this.width)==0))
 this.width=this.entBox.offsetWidth+"px";if ((!this.height)||(this.height.indexOf("%")!=-1)||(this.height=="auto"))
 this.height=this.entBox.offsetHeight+"px";this.activeTab = null;this.tabsId = new Object();this._align="left";this._offset=5;this._margin=1;this._height=parseInt(height||20);this._bMode=(mode=="right"||mode=="bottom");this._tabSize='150';this._content=new Array();this._tbst="win_text";this._styles={winDflt:["p_left.gif","p_middle.gif","p_right.gif","a_left.gif","a_middle.gif","a_right.gif","a_middle.gif",3,3,6,"#F4F3EE","#F0F8FF",false],
 winScarf:["with_bg/p_left.gif","with_bg/p_middle.gif","with_bg/p_right_skos.gif","with_bg/a_left.gif","with_bg/a_middle.gif","with_bg/a_right_skos.gif","with_bg/p_middle_over.gif",3,18,6,false,false,false],
 winBiScarf:["with_bg/p_left_skos.gif","with_bg/p_middle.gif","with_bg/p_right_skos.gif","with_bg/a_left_skos.gif","with_bg/a_middle.gif","with_bg/a_right_skos.gif","with_bg/p_middle_over.gif",18,18,6,false,false,false],
 winRound:["circuses/p_left.gif","circuses/p_middle.gif","circuses/p_right.gif","circuses/a_left.gif","circuses/a_middle.gif","circuses/a_right.gif","circuses/p_middle_over.gif",10,10,6,false,false,false],
 silver:["silver/p_left.gif","silver/p_middle.gif","silver/p_right.gif","silver/a_left.gif","silver/a_middle.gif","silver/a_right.gif","silver/p_middle.gif",7,8,6,"#F4F3EE","#F0F8FF","white"],
 modern:["modern/p_left.gif","modern/p_middle.gif","modern/p_right.gif","modern/a_left.gif","modern/a_middle.gif","modern/a_right.gif","modern/p_middle_over.gif",5,5,6,false,false,"white"]


 };this._createSelf(mode=="right"||mode=="left");this.setStyle("winDflt");this._TabCloseButton = false;this._TabCloseButtonSrc = 'close.png';this._enableAutoRowAdd = false;return this};dhtmlXTabBar.prototype.setOffset = function(offset){this._offset=offset};dhtmlXTabBar.prototype.setAlign = function(align){if (align=="top")align="left";if (align=="bottom")align="right";this._align=align};dhtmlXTabBar.prototype.setMargin = function(margin){this._margin=margin};dhtmlXTabBar.prototype._createSelf = function(vMode)
{this._tabAll=document.createElement("DIV");this._tabZone=document.createElement("DIV");this._conZone=document.createElement("DIV");this.entBox.appendChild(this._tabAll);if (this._bMode){this._tabAll.appendChild(this._conZone);this._tabAll.appendChild(this._tabZone)}else

 {this._tabAll.appendChild(this._tabZone);this._tabAll.appendChild(this._conZone)};this._vMode=vMode;if (vMode){this._tabAll.className='dhx_tabbar_zoneV';this._setSizes=this._setSizesV;this._redrawRow=this._redrawRowV}else

 this._tabAll.className='dhx_tabbar_zone';if (this._bMode)this._tabAll.className+='B';this._tabZone.className='dhx_tablist_zone';this._conZone.className='dhx_tabcontent_zone';this._tabZone.onselectstart = function(){return false};this._tabAll.onclick = this._onClickHandler;this._tabAll.onmouseover = this._onMouseOverHandler;if (_isFF)this._tabZone.onmouseout = this._onMouseOutHandler;else
 this._tabZone.onmouseleave = this._onMouseOutHandler;this._tabAll.tabbar=this;this._lineA=document.createElement("div");this._lineA.className="dhx_tablist_line";this._lineA.style[vMode?"left":"top"]=(this._bMode?0:(this._height+2))+"px";this._lineA.style[vMode?"height":"width"]=parseInt(this[vMode?"height":"width"])+((_isIE && document.compatMode!="BackCompat")?2:0)+"px";if(vMode)this._conZone.style.height=parseInt(this.height)+"px";else

 this._conZone.style.width=parseInt(this.width)-(_isFF?2:0)+"px";this.rows=new Array();this.rowscount=1;this._createRow();this._setSizes()};dhtmlXTabBar.prototype._createRow = function(){var z=document.createElement("DIV");z.className='dhx_tabbar_row';this._tabZone.appendChild(z);z._rowScroller=document.createElement('DIV');z._rowScroller.style.display="none";z.appendChild(z._rowScroller);this.rows[this.rows.length]=z;if (this._vMode){z.style.width=this._height+3+"px";z.style.height=parseInt(this.height)+"px";if (!this._bMode)this.setRowSizesA();else
 this.setRowSizesB()}else

 {z.style.height=parseInt(this._height)+3+"px";z.style.width=parseInt(this.width)+((_isIE && document.compatMode!="BackCompat")?2:0)+"px"};z.appendChild(this._lineA)};dhtmlXTabBar.prototype._removeRow=function(row){row.parentNode.removeChild(row);var z=new Array();for (var i=0;i<this.rows.length;i++)if (this.rows[i]!=row)z[z.length]=this.rows[i];this.rows=z};dhtmlXTabBar.prototype._checkSizes = function(row){var count=parseInt(this._offset);for (var i=0;i<row.tabCount;i++){if (row.childNodes[i].style.display=="none")continue;count+=row.childNodes[i]._offsetSize+this._margin*1};return (row.offsetWidth<(count-this._margin*1))};dhtmlXTabBar.prototype._setSizes = function(){this._tabAll.height=this.height;this._tabAll.width=this.width;if (this._tabZone.childNodes.length)var z=this._tabZone.lastChild.offsetTop-this._tabZone.firstChild.offsetTop+this._height;else
 var z=this._height+(_isIE?5:0);var a=z-2;this._tabZone.style.height=(a>0?a:0)+"px";a=parseInt(this.height)-z-4;this._conZone.style.height=(a>0?a:0)+"px"};dhtmlXTabBar.prototype._setSizesV = function(){this._tabAll.height=this.height;this._tabAll.width=this.width;var z=this._height*this.rows.length;if (!this._bMode){this._tabZone.style.width=z+3+"px";this._conZone.style.width=parseInt(this.width)-(z+(_isFF?5:3))+"px";this._conZone.style.left= z+3+"px"}else{this._tabZone.style.width=z+3+"px";this._conZone.style.width=parseInt(this.width)-(z+3)+"px";this._tabZone.style.left=parseInt(this.width)-(z+3)+"px"};this._conZone.style.height=parseInt(this.height)-(_isFF?2:0)+"px";this._tabZone.style.height=parseInt(this.height)+"px"};dhtmlXTabBar.prototype._redrawRowV=function(row){var talign=this._align=="left"?"top":"bottom";var count=parseInt(this._offset);for (var i=0;i<row.tabCount;i++){if (row.childNodes[i].style.display=="none")continue;row.childNodes[i]._cInd=i;row.childNodes[i].style[talign]=count+"px";count+=row.childNodes[i]._offsetSize+parseInt(this._margin)};if ((row.offsetHeight<count-parseInt(this._margin))||(parseInt(row.childNodes[0].style[this._align=="left"?"top":"bottom"])<0))
 this._showRowScroller(row);else
 this._hideRowScroller(row)};dhtmlXTabBar.prototype._setTabTop=function(tab){if (!this._vMode){if (tab.parentNode!=this.rows[0])this._tabZone.insertBefore(tab.parentNode,this.rows[0])};var j=new Array();j[j.length]=tab.parentNode;for (var i=0;i<this.rows.length;i++)if (this.rows[i]!=tab.parentNode)j[j.length]=this.rows[i];this.rows=j;if (this._vMode)this.setRowSizesB();else this.setRowSizesC();this._lineA.parentNode.removeChild(this._lineA);this.rows[0].appendChild(this._lineA)};dhtmlXTabBar.prototype.setRowSizesA=function(){for (var i=0;i<this.rows.length;i++){this.rows[i].style.left=i*this._height+"px";this.rows[i].style.zIndex=5+i}};dhtmlXTabBar.prototype.setRowSizesB=function(){for (var i=this.rows.length-1;i>=0;i--){this.rows[i].style.left=i*this._height+"px";this.rows[i].style.zIndex=15-i}};dhtmlXTabBar.prototype.setRowSizesC=function(){for (var i=this.rows.length-1;i>=0;i--){this.rows[i].style.zIndex=15-i}};dhtmlXTabBar.prototype._initScroller = function(row){var z=row._rowScroller;if (this._vMode)z.innerHTML="<img src='"+this._imgPath+"scrl_t.gif' style='display:block;'><img src='"+this._imgPath+"scrl_b.gif'>";else

 z.innerHTML="<img src='"+this._imgPath+"scrl_l.gif'><img src='"+this._imgPath+"scrl_r.gif'>";if (this._align=="left"){z.childNodes[1].onclick=this._scrollRight;z.childNodes[0].onclick=this._scrollLeft}else
 {z.childNodes[1].onclick=this._scrollLeft;z.childNodes[0].onclick=this._scrollRight};z.className='dhx_tablist_scroll';z._init=1};dhtmlXTabBar.prototype._scrollLeft=function(){var that=this.parentNode.parentNode.parentNode.parentNode.tabbar;var row=this.parentNode.parentNode;if (!row.scrollIndex)row.scrollIndex=0;row.scrollIndex--;if (row.scrollIndex<0){row.scrollIndex=0;return};var shift=row.childNodes[row.scrollIndex]._offsetSize+that._margin*1;that._offset+=shift;that._redrawRow(row);return shift};dhtmlXTabBar.prototype._scrollTo=function(tab){var that=this;var row=tab.parentNode;if (!row._rowScroller._init)this._initScroller(row);if (this._vMode)var z=parseInt(tab.style[that._align=="left"?"top":"bottom"])+tab._offsetSize-parseInt(that.height);else

 var z=parseInt(tab.style[that._align])+tab._offsetSize-parseInt(that.width);while (z>0)if (that._align=="left")z-=row._rowScroller.childNodes[1].onclick();else
 z-=row._rowScroller.childNodes[0].onclick();if (this._vMode)var z=parseInt(tab.style[that._align=="left"?"top":"bottom"])-tab._offsetSize;else

 var z=parseInt(tab.style[that._align])-tab._offsetSize;while (z<0)if (that._align=="left")z+=row._rowScroller.childNodes[0].onclick();else
 z+=row._rowScroller.childNodes[1].onclick()};dhtmlXTabBar.prototype._scrollRight=function(){var that=this.parentNode.parentNode.parentNode.parentNode.tabbar;var row=this.parentNode.parentNode;if (row.tabCount-row.scrollIndex<2)return;if (!row.scrollIndex)row.scrollIndex=0;var shift=row.childNodes[row.scrollIndex]._offsetSize+that._margin*1;that._offset-=shift;that._redrawRow(row);row.scrollIndex++;return shift};dhtmlXTabBar.prototype._hideRowScroller = function(row){row._rowScroller.style.display='none'};dhtmlXTabBar.prototype.enableScroll = function(mode){this._edscr=(!convertStringToBoolean(mode));if(this._edscr)for (var i=0;i<this.rows.length;i++)this._hideRowScroller(this.rows[i])};dhtmlXTabBar.prototype._showRowScroller = function(row){if (this._edscr)return;if (!row._rowScroller._init)this._initScroller(row);row._rowScroller.style.display='block';if (this._vMode){if (this._align=="left")row._rowScroller.style.top=row.scrollTop-38+parseInt(this.height)+"px";else
 row._rowScroller.style.top=row.scrollTop+4+"px";this._lineA.style.top=row.scrollLeft+"px"}else

 {if (this._align=="left")row._rowScroller.style.left=row.scrollLeft-38+parseInt(this.width)+"px";else
 row._rowScroller.style.left=row.scrollLeft+4+"px";this._lineA.style.left=row.scrollLeft+"px"}};dhtmlXTabBar.prototype._onMouseOverHandler=function(e)
{if (_isIE)var target = event.srcElement;else
 var target = e.target;target=this.tabbar._getTabTarget(target);if (!target){this.tabbar._hideHover(target);return};this.tabbar._showHover(target);(e||event).cancelBubble=true};dhtmlXTabBar.prototype._onMouseOutHandler=function(e)
{this.parentNode.tabbar._hideHover(null);return};dhtmlXTabBar.prototype._onClickHandler=function(e)
{if (_isIE)var target = event.srcElement;else
 var target = e.target;if (document.body.onclick)document.body.onclick(e);(e||event).cancelBubble=true;target=this.tabbar._getTabTarget(target);if (!target)return;this.tabbar._setTabActive(target);return false};dhtmlXTabBar.prototype._getTabTarget=function(t){while ((!t.className)||(t.className.indexOf("dhx_tab_element")==-1)){if ((t.className)&&(t.className.indexOf("dhx_tabbar_zone")!=-1)) return null;t=t.parentNode;if (!t)return null};return t};dhtmlXTabBar.prototype._redrawRow=function(row){var count=parseInt(this._offset);for (var i=0;i<row.tabCount;i++){if (row.childNodes[i].style.display=="none")continue;row.childNodes[i]._cInd=i;row.childNodes[i].style[this._align]=count+"px";count+=row.childNodes[i]._offsetSize+parseInt(this._margin)};if ((row.offsetWidth<count-parseInt(this._margin))||(parseInt(row.childNodes[0].style[this._align])<0))
 this._showRowScroller(row);else
 this._hideRowScroller(row)};dhtmlXTabBar.prototype.removeTab = function(tab,mode){var tab=this.tabsId[tab];if (!tab)return;if (this._content[tab.idd]){this._content[tab.idd].parentNode.removeChild(this._content[tab.idd]);this._content[tab.idd]=null};this._goToAny(tab,mode);var row=tab.parentNode;row.removeChild(tab);row.tabCount--;if ((row.tabCount==0)&&(this.rows.length>1))
 this._removeRow(row);this.tabsId[tab.idd]=null;this._redrawRow(row)
 this._setSizes()};dhtmlXTabBar.prototype._goToAny=function(tab,mode){if ((this._lastActive)==tab)
 if (convertStringToBoolean(mode)) {if (null===this.goToPrevTab()) if (null===this.goToNextTab()) this._lastActive=null}else this._lastActive=null};dhtmlXTabBar.prototype.addTab = function(id, text, size, position, row){row=row||0;if (this.rows.length<=row)for (var i=this.rows.length;i<=row;i++)this._createRow();var z=this.rows[row].tabCount||0;if ((!position)&&(position!==0))
 position=z;var nss=this._getTabStyle(id);var tab=this._createTab(text, size, this._TabCloseButton, nss);tab.idd=id;this.tabsId[id] = tab;var close = tab.childNodes[2].getElementsByTagName('img')[0];if (this._TabCloseButton && close){var self = this;close.onclick = function() {if ((!self.dhx_tab_close)||(self.dhx_tab_close(id))) self.removeTab(id, true)}};this.rows[row].insertBefore(tab,this.rows[row].childNodes[position]);var prevCount = this.rows[row].tabCount;this.rows[row].tabCount=z+1;if (size=="*")this.adjustTabSize(tab);if ( this._enableAutoRowAdd && this._checkSizes(this.rows[row])) {this.rows[row].tabCount = prevCount;delete this.tabsId[id];this.rows[row].removeChild(tab);row++;position = this.rows[row] ? this.rows[row].tabCount : 0;this.addTab(id, text, size, position, row);return};this._redrawRow(this.rows[row]);this._setSizes()};dhtmlXTabBar.prototype.enableAutoRow=function(mode){this._enableAutoRowAdd=convertStringToBoolean(mode)};dhtmlXTabBar.prototype.normalize=function(limit,full){limit=limit||this._tabZone.offsetWidth;var tabs=[];for (var j=0;j<this.rows.length;j++)for (var i=0;i<this.rows[j].tabCount;i++)tabs[tabs.length]=this.rows[j].removeChild(this.rows[j].childNodes[0]);this._tabZone.innerHTML="";this.rows=[];this._createRow();var row=0;var size=this._offset*1;var sizes=[];this.rows[row].tabCount=0;for (var i=0;i<tabs.length;i++)if ((size + tabs[i]._offsetSize + this._margin*1)< limit){this.rows[row].insertBefore(tabs[i],this.rows[row].childNodes[this.rows[row].tabCount]);this.rows[row].tabCount++
 size+=tabs[i]._offsetSize + this._margin*1}else {sizes[row]=size;this._createRow();i--;row++;size=this._offset*1;this.rows[row].tabCount=0;continue};sizes[row]=size;if (full){for (var i=1;i<this.rows.length;i++)if (sizes[i]<sizes[0]){var tab=this.rows[i].childNodes[this.rows[i].tabCount-1];var size=tab._offsetSize+(sizes[0]-sizes[i]);this.adjustTabSize(tab,size)}};for (var i=0;i<this.rows.length;i++)this._redrawRow(this.rows[i]);this._setSizes()};dhtmlXTabBar.prototype._showHover=function(tab){if (tab._disabled)return;this._hideHover(tab);if (tab==this._lastActive)return;var nss=this._getTabStyle(tab.idd);switch (this._tbst){case "win_text":
 tab._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[6]+')';break};this._lastHower=tab};dhtmlXTabBar.prototype._getTabStyle=function(id){var nss=this._styles[this._cstyle];if (nss["id_"+id])nss=nss["id_"+id];return nss};dhtmlXTabBar.prototype.setCustomStyle=function(id,color,scolor,css){var nss=this._styles[this._cstyle];if (nss["id_"+id])nss=nss["id_"+id];else {nss = ( nss["id_"+id] = ([]).concat(nss) )};nss[10]=color;nss[11]=scolor;nss[13]=css
 };dhtmlXTabBar.prototype._hideHover=function(tab){if ((!this._lastHower)||(this._lastHower==tab)||(this._lastHower==this._lastActive))
 return;var nss=this._getTabStyle(this._lastHower.idd);switch (this._tbst){case "win_text":
 this._lastHower._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[1]+')';break};this._lastHower=null};dhtmlXTabBar.prototype._getTabById=function(tabId){return this.tabsId[tabId]};dhtmlXTabBar.prototype.setTabActive=function(tabId,mode){var tab=this._getTabById(tabId);if (tab)this._setTabActive(tab,(mode===false))};dhtmlXTabBar.prototype._setTabActive=function(tab,mode){if (tab==this._lastActive)return false;var nss=this._styles[this._cstyle]
 if (nss["id_"+tab.idd])nss=nss["id_"+tab.idd];if ((tab._disabled)||(tab.style.display=="none")) return false;if (((!mode)&& this._onsel)&&(!this._onsel(tab.idd,this._lastActive?this._lastActive.idd:null))) return false;tab.className=tab.className.replace(/dhx_tab_element_inactive/g,"dhx_tab_element_active");if (nss[11])tab.style.backgroundColor=nss[11];this._setContent(tab);this._deactivateTab();if (this._vMode){switch (this._tbst){case "win_text":
 tab._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[4]+')';tab.childNodes[0].childNodes[0].src=this._imgPath+this._mode+nss[3];tab.childNodes[1].childNodes[0].src=this._imgPath+this._mode+nss[5];tab.style.height=parseInt(tab.style.height)+nss[9]+"px";tab._lChild.style.height=parseInt(tab._lChild.style.height)+nss[9]+"px";tab.style[this._align=="right"?"marginBottom":"marginTop"]="-3px"
 tab.style.width=this._height+3+"px";if (this._bMode)tab._lChild.style.width=this._height+3+"px";this._conZone.scrollLeft=tab._scrollState||0;break}}else

 {switch (this._tbst){case "win_text":
 tab._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[4]+')';tab.childNodes[0].childNodes[0].src=this._imgPath+this._mode+nss[3];tab.childNodes[1].childNodes[0].src=this._imgPath+this._mode+nss[5];tab.style.width=parseInt(tab.style.width)+nss[9]+"px";tab._lChild.style.width=parseInt(tab._lChild.style.width)+nss[9]+"px";tab.style[this._align=="left"?"marginLeft":"marginRight"]="-3px"
 tab.style.height=this._height+3+"px";if (this._bMode)tab._lChild.style.height=this._height+3+"px";this._conZone.scrollTop=tab._scrollState||0;break}};this._lastActive=tab;return true};dhtmlXTabBar.prototype._setTabBottom=function(tab){if (!this._vMode){if (tab.parentNode!=this.rows[this.rows.length-1])this._tabZone.appendChild(tab.parentNode)};var j=new Array();for (var i=0;i<this.rows.length;i++)if (this.rows[i]!=tab.parentNode)j[j.length]=this.rows[i];j[j.length]=tab.parentNode;this.rows=j;if (this._vMode)this.setRowSizesA();if (this._lineA.parentNode!=this.rows[this.rows.length-1]){this._lineA.parentNode.removeChild(this._lineA);this.rows[this.rows.length-1].appendChild(this._lineA)}};dhtmlXTabBar.prototype._createTab = function(text,size,IsCloseButton,nss){var tab=document.createElement("DIV");tab.className='dhx_tab_element dhx_tab_element_inactive';var thml="";if (size=="*"){size="10";tab.style.whiteSpace="nowrap"};switch (this._tbst){case 'text':
 thml=text;break;case 'win_text':

 if (this._vMode){thml='<div style="position:absolute;'+(this._bMode?"right":"left")+':0px;top:0px;height:'+nss[7]+'px;width:'+(this._height+3)+'px;"><img src="'+this._imgPath+this._mode+nss[0]+((this._bMode&&(_isFF||this._isIE7s||_isOpera))?'" style="position:absolute;right:1px;"':'"')+'></div>';thml+='<div style="position:absolute;'+(this._bMode?"right":"left")+':0px;bottom:0px;height:'+nss[8]+'px;width:'+(this._height+3)+'px;"><img src="'+this._imgPath+this._mode+nss[2]+((this._bMode&&(_isFF||this._isIE7s||_isOpera))?'" style="position:absolute;right:1px;"':'"')+'></div>';thml+='<div style="position:absolute;background-repeat: repeat-y;background-image:url('+this._imgPath+this._mode+nss[1]+');width:'+(this._height)+'px;left:0px;top:'+nss[7]+'px;height:'+(parseInt(size||this._tabSize)-nss[8]-nss[7]+"px")+(nss[13]?('" class="'+nss[13]):'')+'">'+text+'';if (IsCloseButton){thml+='<img src="'+(this._imgPath+this._TabCloseButtonSrc)+'" style="cursor:pointer;position:absolute;right:2px;bottom:4px;" onclick="" />'};thml+='</div>'}else

 {thml='<div style="position:absolute;'+(this._bMode?"bottom":"top")+':0px;left:0px;width:'+nss[7]+'px;height:'+(this._height+3)+'px;"><img src="'+this._imgPath+this._mode+nss[0]+((this._bMode&&(_isOpera||_isFF||this._isIE7s))?'" style="position:absolute;bottom:0px;"':'"')+'></div>';thml+='<div style="position:absolute;'+(this._bMode?"bottom":"top")+':0px;right:0px;width:'+nss[8]+'px;height:'+(this._height+3)+'px;"><img src="'+this._imgPath+this._mode+nss[2]+((this._bMode&&(_isOpera||_isFF||this._isIE7s))?'" style="position:absolute;bottom:0px;left:0px;"':'"')+'></div>';thml+='<div style="position:absolute;background-repeat: repeat-x;background-image:url('+this._imgPath+this._mode+nss[1]+');height:'+(this._height+(this._bMode?1:3))+'px;top:0px;left:'+nss[7]+'px;width:'+(parseInt(size||this._tabSize)-nss[8]-nss[7]+"px")+';">';if (IsCloseButton){thml+='<img src="'+(this._imgPath+this._TabCloseButtonSrc)+'" style="cursor:pointer;position:absolute;right:0px;top:4px;" onclick="" />'};thml+='<div style="padding-top:3px;" '+(nss[13]?('" class="'+nss[13]+'"'):'')+'>'+text+'</div>';thml+='</div>'};if (!nss[10])tab.style.backgroundColor='transparent';else tab.style.backgroundColor=nss[10];break};tab.innerHTML=thml;tab.style.padding="0px";tab._lChild=tab.childNodes[tab.childNodes.length-1];if (this._vMode){tab.style.height=parseInt(size||this._tabSize)+"px";tab.style.width=this._height+1+"px"}else

 {tab.style.width=parseInt(size||this._tabSize)+"px";tab.style.height=this._height+1+"px"};tab._offsetSize=parseInt(size||this._tabSize);return tab};dhtmlXTabBar.prototype.adjustTabSize=function(tab,size){var nss=this._getTabStyle(tab.idd);size=size||tab.scrollWidth+(this._TabCloseButton?50:20);tab.style[this._vMode?"height":"width"]=size+"px";tab.childNodes[2].style[this._vMode?"height":"width"]=size-nss[8]-nss[7]+"px";tab._offsetSize=size};dhtmlXTabBar.prototype.clearAll = function(){var z=this._conZone.style.backgroundColor;this._content=new Array();this.tabsId=new Array();this.rows=new Array();this._lastActive=null;this._lastHower=null;this.entBox.innerHTML="";this._glframe=null;this._createSelf(this._vMode);this.setStyle(this._cstyle);if (z)this._conZone.style.backgroundColor=z;this.enableContentZone(this._eczF)};dhtmlXTabBar.prototype.setImagePath = function(path){this._imgPath=path};dhtmlXTabBar.prototype.loadXMLString=function(xmlString,afterCall){this.XMLLoader=new dtmlXMLLoaderObject(this._parseXML,this,true,this.no_cashe);this.XMLLoader.waitCall=afterCall||0;this.XMLLoader.loadXMLString(xmlString)};dhtmlXTabBar.prototype.loadXML=function(file,afterCall){this.XMLLoader=new dtmlXMLLoaderObject(this._parseXML,this,true,this.no_cashe);this.XMLLoader.waitCall=afterCall||0;this.XMLLoader.loadXML(file)};dhtmlXTabBar.prototype._getXMLContent=function(node){var text="";for (var i=0;i<node.childNodes.length;i++){var z=node.childNodes[i];text+=(z.nodeValue===null?"":z.nodeValue)};return text};dhtmlXTabBar.prototype._parseXML=function(that,a,b,c,obj){that.clearAll();var selected="";if (!obj)obj=that.XMLLoader;var atop=obj.getXMLTopNode("tabbar");var arows = obj.doXPath("//row",atop);that._hrfmode=atop.getAttribute("hrefmode")||that._hrfmode;that._margin =atop.getAttribute("margin")||that._margin;that._align =atop.getAttribute("align") ||that._align;that._offset =atop.getAttribute("offset")||that._offset;var acs=atop.getAttribute("tabstyle");if (acs)that.setStyle(acs);acs=atop.getAttribute("skinColors");if (acs)that.setSkinColors(acs.split(",")[0],acs.split(",")[1]);for (var i=0;i<arows.length;i++){var atabs = obj.doXPath("./tab",arows[i]);for (var j=0;j<atabs.length;j++){var width=atabs[j].getAttribute("width");var name=that._getXMLContent(atabs[j]);var id=atabs[j].getAttribute("id");that.addTab(id,name,width,"",i);if (atabs[j].getAttribute("selected")) selected=id;if (that._hrfmode)that.setContentHref(id,atabs[j].getAttribute("href"));else


 for (var k=0;k<atabs[j].childNodes.length;k++){var cont=atabs[j].childNodes[k];if (cont.tagName=="content"){if (cont.getAttribute("id"))
 that.setContent(id,cont.getAttribute("id"));else
 that.setContentHTML(id,that._getXMLContent(cont))}}}};if (selected)that.setTabActive(selected);if (that.dhx_xml_end)that.dhx_xml_end(that)};dhtmlXTabBar.prototype.setOnLoadingEnd=function(func){if (typeof(func)=="function")
 this.dhx_xml_end=func;else
 this.dhx_xml_end=eval(func)};dhtmlXTabBar.prototype.setOnTabContentLoaded=function(func){if (typeof(func)=="function")
 this.dhx_tab_loaded=func;else
 this.dhx_tab_loaded=eval(func)};dhtmlXTabBar.prototype.setOnTabClose=function(func){if (typeof(func)=="function")
 this.dhx_tab_close=func;else
 this.dhx_tab_close=eval(func)};dhtmlXTabBar.prototype.forceLoad=function(tabId,href){var tab=this.tabsId[tabId];if (href)this._hrefs[tabId]=href;this._content[tab.idd]._loaded=false;this._setContent(tab,this._lastActive.idd!=tabId)};dhtmlXTabBar.prototype.setHrefMode=function(mode){this._hrfmode=mode};dhtmlXTabBar.prototype.setContentHref=function(id,href){if (!this._hrefs)this._hrefs=new Array();this._hrefs[id]=href;switch(this._hrfmode){case "iframe":
 if (!this._glframe){var z=document.createElement("DIV");z.className="dhx_tabcontent_sub_zone";z.innerHTML="<iframe frameborder='0' width='100%' height='100%' src='"+this._imgPath+"blank.html'></iframe>";this._glframe=z.childNodes[0];this._conZone.appendChild(this._glframe)};return;break;case "iframes":
 case "iframes-on-demand":
 var z=document.createElement("DIV");z.className="dhx_tabcontent_sub_zone";z.style.display='none';z.innerHTML="<iframe frameborder='0' width='100%' height='100%' src='"+((this._hrfmode=="iframes")?href:(this._imgPath+"blank.html"))+"'></iframe>";this.setContent(id,z);break;case "ajax":
 case "ajax-html":
 var z=document.createElement("DIV");z.className="dhx_tabcontent_sub_zone";this.setContent(id,z);break};this._content[id]._loaded=false};dhtmlXTabBar.prototype.tabWindow=function(tab_id){if (this._hrfmode.indexOf("iframe")==0)
 return (this._content[tab_id]?this._content[tab_id].childNodes[0].contentWindow:null)};dhtmlXTabBar.prototype._ajaxOnLoad=function(obj,a,b,c,loader){if (obj[0]._hrfmode=="ajax"){var z=loader.getXMLTopNode("content");var val=obj[0]._getXMLContent(z)}else var val=loader.xmlDoc.responseText;obj[0]._resolveContent(obj[1],val);obj[0].adjustSize();if (obj[0].dhx_tab_loaded)obj[0].dhx_tab_loaded(obj[1])};dhtmlXTabBar.prototype._resolveContent=function(id,val){var z=val.match(/<script[^>]*>([^<]+)<\/script>/g);if (this._content[id]){this._content[id].innerHTML=val;if (z)for (var i=0;i<z.length;i++)eval(z[i].replace(/<([\/]{0,1})s[^>]*>/g,""))}};dhtmlXTabBar.prototype.setOnSelectHandler=function(func){if (typeof(func)=="function")
 this._onsel=func;else
 this._onsel=eval(func)};dhtmlXTabBar.prototype.setContent=function(id,nodeId){if (typeof(nodeId)=="string")
 nodeId=document.getElementById(nodeId);if (this._content[id])this._content[id].parentNode.removeChild(this._content[id]);this._content[id]=nodeId;this._content[id]._loaded=true;if (nodeId.parentNode)nodeId.parentNode.removeChild(nodeId);nodeId.style.position="absolute";if (this._dspN){nodeId.style.display="none";nodeId.style.visibility="visible"}else{nodeId.style.visibility="hidden";nodeId.style.display="block"};nodeId.style.top="0px";nodeId.style.top="0px";this._conZone.appendChild(nodeId);if ((this._lastActive)&&(this._lastActive.idd==id)) this._setContent(this._lastActive)};dhtmlXTabBar.prototype._setContent=function(tab,stelth){if (this._hrfmode)switch(this._hrfmode){case "iframe":
 this._glframe.src=this._hrefs[tab.idd];return;break;case "iframes":
 case "iframes-on-demand":
 if ((this._hrfmode=="iframes-on-demand")&&(!this._content[tab.idd]._loaded))
 {this._content[tab.idd].childNodes[0].src=this._hrefs[tab.idd];this._content[tab.idd]._loaded="true"};break;case "ajax":
 case "ajax-html":
 var z=this._content[tab.idd];if (!z._loaded){z.innerHTML="<div class='dhx_ajax_loader'><img src='"+this._imgPath+"loading.gif' />&nbsp;Loading...</div>";(new dtmlXMLLoaderObject(this._ajaxOnLoad,[this,tab.idd],true,this.no_cashe)).loadXML(this._hrefs[tab.idd]);z._loaded=true};break};if (!stelth){if ((this._lastActive)&&(this._content[this._lastActive.idd]))
 if (this._dspN)this._content[this._lastActive.idd].style.display='none';else
 this._content[this._lastActive.idd].style.visibility='hidden';if (this._content[tab.idd])if (this._dspN)this._content[tab.idd].style.display='block';else
 this._content[tab.idd].style.visibility=''};this.adjustSize()};dhtmlXTabBar.prototype.setContentHTML=function(id,html){var z=document.createElement("DIV");z.className="dhx_tabcontent_sub_zone";z.innerHTML=html;this.setContent(id,z)};dhtmlXTabBar.prototype.setStyle=function(name){if (this._styles[name]){this._cstyle=name;if(this._styles[this._cstyle][12])this._conZone.style.backgroundColor=this._styles[this._cstyle][12]}};dhtmlXTabBar.prototype.enableContentZone=function(mode){this._eczF=convertStringToBoolean(mode);this._conZone.style.display=this._eczF?"":'none'};dhtmlXTabBar.prototype.enableForceHiding=function(mode){this._dspN=convertStringToBoolean(mode)};dhtmlXTabBar.prototype.setSkinColors=function(a_tab,p_tab,c_zone){this._styles[this._cstyle][10]=p_tab;this._styles[this._cstyle][11]=a_tab;this._conZone.style.backgroundColor=c_zone||a_tab};dhtmlXTabBar.prototype.getActiveTab=function(){if (this._lastActive)return this._lastActive.idd;return null};dhtmlXTabBar.prototype._deactivateTab=function(){if (!this._lastActive)return;var oss=this._styles[this._cstyle]
 if (oss["id_"+this._lastActive.idd])oss=oss["id_"+this._lastActive.idd];if (oss[10])this._lastActive.style.backgroundColor=oss[10];this._lastActive.className=this._lastActive.className.replace(/dhx_tab_element_active/g,"dhx_tab_element_inactive");if (this._vMode)switch (this._tbst){case "win_text":
 if (this._lastActive){this._lastActive._scrollState=this._conZone.scrollLeft;this._lastActive._lChild.style.backgroundImage='url('+this._imgPath+this._mode+oss[1]+')';this._lastActive.childNodes[0].childNodes[0].src=this._imgPath+this._mode+oss[0];this._lastActive.childNodes[1].childNodes[0].src=this._imgPath+this._mode+oss[2];this._lastActive.style.height=parseInt(this._lastActive.style.height)-oss[9]+"px";this._lastActive._lChild.style.height=parseInt(this._lastActive._lChild.style.height)-oss[9]+"px";this._lastActive.style[this._align=="right"?"marginBottom":"marginTop"]="0px"
 this._lastActive.style.width=this._height+1+"px";if (this._bMode)this._lastActive._lChild.style.width=this._height+1+"px"}}else
 switch (this._tbst){case "win_text":
 if (this._lastActive){this._lastActive._scrollState=this._conZone.scrollTop;this._lastActive._lChild.style.backgroundImage='url('+this._imgPath+this._mode+oss[1]+')';this._lastActive.childNodes[0].childNodes[0].src=this._imgPath+this._mode+oss[0];this._lastActive.childNodes[1].childNodes[0].src=this._imgPath+this._mode+oss[2];this._lastActive.style.width=parseInt(this._lastActive.style.width)-oss[9]+"px";this._lastActive._lChild.style.width=parseInt(this._lastActive._lChild.style.width)-oss[9]+"px";this._lastActive.style[this._align=="left"?"marginLeft":"marginRight"]="0px"
 this._lastActive.style.height=this._height+1+"px";if (this._bMode)this._lastActive._lChild.style.height=this._height+1+"px"}};this._lastActive=null};dhtmlXTabBar.prototype.goToNextTab=function(tab){var z=tab||this._lastActive;if (z){if (z.nextSibling.idd){if (!this._setTabActive(z.nextSibling))
 return this.goToNextTab(z.nextSibling);return z.nextSibling.idd}else
 if (z.parentNode.nextSibling){var arow=z.parentNode.nextSibling.childNodes[0];if (!this._setTabActive(arow))
 return this.goToNextTab(arow);return arow.idd}};return null};dhtmlXTabBar.prototype.goToPrevTab=function(tab){var z=tab||this._lastActive;if (z){if (z.previousSibling){if (!this._setTabActive(z.previousSibling))
 return this.goToPrevTab(z.previousSibling);return this._lastActive.idd}else
 if (z.parentNode.previousSibling){var arow=z.parentNode.previousSibling.childNodes;if ((!arow)||(!arow.tabCount)) return null;arow=arow[arow.tabCount-1];if (!this._setTabActive(arow))
 return this.goToPrevTab(arow);return arow.idd}};return null};dhtmlXTabBar.prototype.enableAutoSize=function(autoWidth,autoHeight){this._ahdj=convertStringToBoolean(autoHeight);this._awdj=convertStringToBoolean(autoWidth);if (this._awdj && this._ahdj)this._conZone.style.overflow='hidden';else this._conZone.style.overflow='auto'};dhtmlXTabBar.prototype.enableAutoReSize=function(mode){this._EARS=convertStringToBoolean(mode)
 if (this._EARS){this.entBox.style.overflow="hidden";if (arguments.length==1){if ((this.entBox.style.width||"").indexOf("%")==-1) this.entBox.style.width="100%";if ((this.entBox.style.height||"").indexOf("%")==-1) this.entBox.style.height="100%"};var self=this;if(this.entBox.addEventListener){if ((_isFF)&&(_FFrv<1.8))
 window.addEventListener("resize",function (){window.setTimeout(function(){self.adjustOuterSize()},10)},false);else
 window.addEventListener("resize",function (){if (self.adjustOuterSize)self.adjustOuterSize()},false)}else if (window.attachEvent)window.attachEvent("onresize",function(){if (self._resize_timer)window.clearTimeout(self._resize_timer);if (self.adjustOuterSize)self._resize_timer=window.setTimeout(function(){self.adjustOuterSize()},500)});if (this._lineA)this.adjustOuterSize()}};dhtmlXTabBar.prototype.setSize=function(width,height,contentZone){height=parseInt(height);width=parseInt(width);if (contentZone){if(!this._vMode)height+=20*this.rows.length;else
 
 width+=20*this.rows.length};this.height=height+"px";this.width=width+"px";this._lineA.style[this._vMode?"left":"top"]=(this._bMode?0:(this._height+2))+"px";this._lineA.style[this._vMode?"height":"width"]=this[this._vMode?"height":"width"];if(this._vMode){for (var i=0;i<this.rows.length;i++)this.rows[i].style.height=parseInt(this.height)+"px";this._conZone.style.height=height-(_isFF?2:0)+"px"}else

 {this._conZone.style.width=parseInt(this.width)-(_isFF?2:0)+"px";for (var i=0;i<this.rows.length;i++)this.rows[i].style.width=parseInt(this.width)+"px"};for (var i=0;i<this.rows.length;i++)this._redrawRow(this.rows[i]);this._setSizes()};dhtmlXTabBar.prototype.adjustOuterSize=function(){if (!this._EARS)return;this.setSize(this.entBox.offsetWidth,this.entBox.offsetHeight,false)};dhtmlXTabBar.prototype.adjustSize=function(){if ((!this._ahdj)&&(!this._awdj)) return;var flag=false;var x=0;var y=0;for (var id in this._content){var box=this._content[id];if (!box)continue;if ((this._ahdj)&&(box.scrollHeight>y)){y=box.scrollHeight+2;flag=true};if ((this._awdj)&&(box.scrollWidth>x)){x=box.scrollWidth+2;flag=true}};if (flag)this.setSize(x||this._conZone.offsetWidth,y||this._conZone.offsetHeight,true)};dhtmlXTabBar.prototype.preventIECashing=function(mode){this.no_cashe = convertStringToBoolean(mode);if (this.XMLLoader)this.XMLLoader.rSeed=this.no_cashe};dhtmlXTabBar.prototype.hideTab = function(tab,mode){var tab=this.tabsId[tab];if (!tab)return;this._goToAny(tab,mode);tab.style.display='none';var row=tab.parentNode;this._redrawRow(row)};dhtmlXTabBar.prototype.showTab = function(tab){var tab=this.tabsId[tab];if (!tab)return;tab.style.display='block';var row=tab.parentNode;this._redrawRow(row)
};dhtmlXTabBar.prototype.enableTab = function(tab){var tab=this.tabsId[tab];if (!tab)return;tab._disabled=false;tab.className=(tab.className||"").replace(/dhx_tab_element_disabled/g,"")};dhtmlXTabBar.prototype.disableTab = function(tab,mode){var tab=this.tabsId[tab];if (!tab)return;this._goToAny(tab,mode);tab._disabled=true;tab.className+=" dhx_tab_element_disabled"};dhtmlXTabBar.prototype.setLabel = function(tab,value){var tab=this.tabsId[tab];if (!tab)return;switch(this._tbst){case 'text':
 tab.innerHTML=value;break;case 'win_text':
 tab.childNodes[2].childNodes[0].innerHTML=value;break}};dhtmlXTabBar.prototype.getLabel = function(tab){var tab=this.tabsId[tab];if (!tab)return;switch(this._tbst){case 'text':
 return tab.innerHTML;break;case 'win_text':
 return tab.childNodes[2].childNodes[0].innerHTML;break}};dhtmlXTabBar.prototype.detachTab=function(id) {var WindowName = this.getLabel(id);var tab=this.tabsId[id];if (!tab)return;var node = this._content[tab.idd];tab = this._getTabById(id);var tab_w = parseInt(tab.style.width);this.removeTab(id, true);node.style.position = '';var width = parseInt(this._conZone.style.width)+5;var height = parseInt(this._conZone.style.height)+25;var min_width = 100;var min_height = 50;width = width<min_width?min_width:width;height = height<min_height?min_height:height;var top = Math.ceil(window.offsetHeight/20-height/20);var left = Math.ceil(window.offsetWidth/20-width/20);var win = new dhtmlxWindow(420,300,width,height,WindowName,false);win._tab_w = tab_w;win.attachContent(node);return win};dhtmlXTabBar.prototype.enableTabCloseButton=function(bool) {this._TabCloseButton = convertStringToBoolean(bool)};
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/
function change_photo(pic){
 document.photo_big.src=pic;
}
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/
function dhx_init_tabbars(){var z=document.getElementsByTagName("div");for (var i=0;i<z.length;i++)if(z[i].className.indexOf("dhtmlxTabBar")!=-1){var n=z[i];var id=n.id;var k=new Array();for (var j=0;j<n.childNodes.length;j++)if (n.childNodes[j].tagName)k[k.length]=n.childNodes[j];var w=new dhtmlXTabBar(id,n.getAttribute("mode")||"top",n.getAttribute("tabheight")||20);window[id]=w;acs=n.getAttribute("onbeforeinit");if (acs)eval(acs);if (n.getAttribute("enableForceHiding")) w.enableForceHiding(true);w.setImagePath(n.getAttribute("imgpath"));var acs=n.getAttribute("margin");if (acs!=null)w._margin=acs;acs=n.getAttribute("align");if (acs)w._align=acs;acs=n.getAttribute("hrefmode");if (acs)w.setHrefMode(acs);acs=n.getAttribute("offset");if (acs!=null)w._offset=acs;acs=n.getAttribute("tabstyle");if (acs!=null)w.setStyle(acs);acs=n.getAttribute("select");var clrs=n.getAttribute("skinColors");if (clrs)w.setSkinColors(clrs.split(",")[0],clrs.split(",")[1]);for (var j=0;j<k.length;j++){var m=k[j];w.addTab(m.id,m.getAttribute("name"),m.getAttribute("width"),null,m.getAttribute("row"));var href=m.getAttribute("href");if (href)w.setContentHref(m.id,href);else w.setContent(m.id,m);if ((!w._dspN)&&(m.style.display=="none"))
 m.style.display=""};if (k.length)w.setTabActive(acs||k[0].id);acs=n.getAttribute("oninit");if (acs)eval(acs)}};dhtmlxEvent(window,"load",dhx_init_tabbars);




/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
You allowed to use this component or parts of it under GPL terms
To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
*/
vivvoRotatingHeadlines = Class.create ();
		
Object.extend (vivvoRotatingHeadlines.prototype,
	{
		element : null,
		rotationPe : function() {},
		current : 0,
		
		initialize : function (id, time){
			if (time){
				this.time = time;
			}else{
				this.time = 5;
			}
			this.elementId = id;
			this.element = $(id);
			this.playerElement = $(id + '_player');
			if (this.playerElement){
				this.tabs = new Control.Tabs(this.playerElement, {afterChange: this.onHeadlineChange.bind(this)});
				this.tabLinks = $A(this.playerElement.getElementsByTagName('a'));
				if (this.tabLinks.length > 0){ 
					Event.observe(this.element, 'click', this.stopRotation.bind(this));
					this.startRotation();
				}
			}
		},
		
		onHeadlineChange: function (control, key){
			var index = key.id.split('_').last(); 
			var summary = $$('#' + this.elementId + '_' + index + ' .headline_body').first();
			if (summary) resizeShort($(this.elementId + '_article_' + index), summary);	
		},
		
		startRotation : function (){
			var _ = this;
			this.rotationPe = new PeriodicalExecuter(function(pe) {
				_.tabs.next();
			}, this.time);
		},

		stopRotation : function (){
			this.rotationPe.stop();
		}
	}
);
function bookmarksite(title,url){
	if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
	}
	else if(document.all)// ie
	window.external.AddFavorite(url, title);
}