/*/sf/prototype/js/prototype*/
/*  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.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();
/*navi*/

/* Tabs fuer Suchergebnissseite */

var active_tab='';
var alle_tabs = new Array();

function setAlleTabs(tabs){
    alle_tabs=tabs;
};

function setActiveTab(tabid){
    active_tab=tabid;
};

function highlighttabs()
{
    for(var i=0;i<alle_tabs.length;i++){
        document.getElementById(alle_tabs[i]).style.background = "#FFFFFF";	
    }
    document.getElementById(active_tab).style.background = "#EFEFEF";	
};

function tabRequest(ff){
    new Ajax.Updater('tabdiv', '/geizkragen/user_dev.php/hw/suchenTabs/ff/'+ff, {
        asynchronous:true, 
        evalScripts:false, 
        onComplete:function(request, json){
            Element.hide('indicator')
            }, 
        onLoading:function(request, json){
            Element.show('indicator');
            setActiveTab('tab_preisvergleich');
            highlighttabs();
        }
    });
;
return false;	
};


/* Tabs fuer Produktsortierung */

function swapActivTab(tab_id, ul_id)
{
    var mylist = document.getElementById(ul_id);
	
    for (i=0; i<mylist.childNodes.length; i++)
    {
        if (mylist.childNodes[i].nodeName=="LI")
        {	
            mylist.childNodes[i].className ="";
        }
    }
    document.getElementById(tab_id).className = 'tab_active';		
};


/* Austauschen von CSS-Klassen */

function swapCssClass(obj, newClass)
{
    obj.className = newClass;
};

/* Austauschen von CSS-Klassen */
function setPositionMoreTab(link_obj, layer_id)
{
    var layer_obj = document.getElementById(layer_id);
    var layer_width = layer_obj.getWidth();
    //var link_width = link_obj.getWidth();
    var link_left = link_obj.offsetLeft;
        
    if(link_left < layer_width)
    {
        layer_obj.setStyle({
            left: '-'+ (layer_width - 100)+'px'
        })
    }
};

/*ffsuggest*/




function FFSuggest() {
	
    var pRequest;
    var pLayer;
    var pDebug					= false;
    var pInstanceName			= '';
    var pSearchURL				= '';
    var pQueryParamName			= '';
    var pFormname 				= '';
    var pLayerName				= '';
    var pQueryInput;
    var pSuggest				= new Array();
    var pLastQuery;
    var pCurrentSelection		= 0;
    var submitted				= false;

    var pSuggestQueryClass 		= 'suggestTextQuery';
    var pSuggestTypeClass 		= 'suggestTextType';
    var pSuggestAmountClass     = 'suggestTextAmount';
    var pSuggestQueryTypedClass = 'suggestTextQueryTyped';
    var pSuggestFooterClass     = 'suggestFooter';
    var pSuggestHeaderClass     = 'suggestHeader';
    var pSuggestRowClass	    = 'suggestRow';
    var pSuggestHighlightClass  = 'suggestHighlight';

    var suche_aus_suggest = false;

    this.init = function(searchURL, formname, queryParamName, divLayername, instanceName, debugMode, mandantParamName, mandant) {
        pSearchURL			= searchURL;
        pFormname			= formname;
        pQueryParamName		= queryParamName;
        pMandantParamName	= mandantParamName;
        pMandant			= mandant;
        pLayerName			= divLayername;
        pInstanceName		= instanceName;
        pDebug				= debugMode;
        if (pSearchURL == '') {		
            if (pDebug) alert('no searchurl defined');
            return null;
        } else if (pInstanceName == '') {
            if (pDebug) alert('no instancename defined');
            return null;
        } else if (pFormname == '') {
            if (pDebug) alert('no formname defined');
            return null;
        } else if (pQueryParamName == '') {
            if (pDebug) alert('no queryparamname defined');
            return null;
        } else if (pLayerName == '') {
            if (pDebug) alert('need a layer for output');
        }
		
        document.getElementById('query').setAttribute('autocomplete', 'off');
		
        pQueryInput = document[pFormname][pQueryParamName];
        pQueryInput.onkeyup	= handleKeyPress;
        pQueryInput.onfocus	= showLayer;
        pQueryInput.onblur	= hideLayer;
        document[pFormname].onsubmit = handleSubmit;
    };
	
    function handleSubmit() {

        if(true == suche_aus_suggest){
            $('suggestsearch').value = "1";
        }
        else{
            $('suggestsearch').value = "0";
        }

        var suchString = document[pFormname][pQueryParamName].value;
        //alert(suchString);
        //alert(currentValue);
        // suchstring fuer url cleanen		
        if('' == currentValue){
            cleanFormAction(suchString);
        }
        else{
            cleanFormAction(currentValue);
        }


        submitted = true;
        //alert(currentValue);
        if (pSuggest[pCurrentSelection] != undefined) {
            document[pFormname][pQueryParamName].value = pSuggest[pCurrentSelection].split('###')[0];
        }
		
    };
	
    function cleanFormAction(suchString){
        if(suchString.length != 0){
            var Ausdruck = /[^a-zA-Z0-9\_äöüÄÖÜ\-\s\.\,\&]/g;
            var AusdruckWhitespace = /^([\s]*)$/;
            suchString = suchString.replace(Ausdruck,"_");
            if(Ausdruck.test(suchString) == false && AusdruckWhitespace.test(suchString) == false){
                // der suchstring muss gecleaned werden
                var AusdruckErsetzen = /[^a-zA-Zäöü0-9\-]/;
				
				
                // der suchstring ist clean, kann also als action genommern werden
                // $(pFormname).action = absoluter_pfad+"/suche/"+suchString
                $(pFormname).action = absoluter_pfad+suchString
            }
        }
    };
	
    this.handleClick = function() {
        if (pSuggest[pCurrentSelection] != undefined) {
            document[pFormname][pQueryParamName].value = pSuggest[pCurrentSelection].split('###')[0];
            // suchstring fuer url cleanen				
            cleanFormAction(pSuggest[pCurrentSelection].split('###')[0]);
            $('suggestsearch').value = "1";
            document[pFormname].submit();
        }
    };
	
    this.handleMouseOver = function(pos) {
        var tblCell = getTableCell(pos);
        unmarkAll();
        if (tblCell != null) {
            highlightSuggest(tblCell);
            pCurrentSelection = pos;
        }
    };
	
    this.handleMouseOut = function(pos) {
        var tblCell = getTableCell(pos);
        if (tblCell != null) {
            unmarkSuggest(tblCell);
            pCurrentSelection = -1
        }
    };
	
    function handleKeyPress(evt) {
        evt = (evt) ? evt : ((event) ? event : null);
        var keyCode = evt.keyCode;
        if (keyCode == 38) {
            moveSelection('up')
            suche_aus_suggest = true;
        } else if (keyCode == 27) {	
            hideLayer();
        } else if (keyCode == 40) {
            moveSelection('down');
            suche_aus_suggest = true;
        } else {
            if (pQueryInput.value == '') {
                hideLayer();
                if (pLayer != null){
                    pLayer.innerHTML = '';
                }
                return null;
            }
            if (pLastQuery != pQueryInput.value){
                startAjax();
            }
            pLastQuery = pQueryInput.value;
            suche_aus_suggest = false;
        }
    };
	
    var currentValue="";
	
    function moveSelection(direction) {
        var pos = pCurrentSelection;
        if (direction == 'up'){
            pos--;
        }
        else{
            pos += 1;
        }
		
        if (pos < 0) {
            unmarkAll();
            pQueryInput.focus();
            pCurrentSelection	= -1;
            currentValue=pSuggest[pCurrentSelection].split('###')[0];
        } else {
            var tblCell = getTableCell(pos);
            if (tblCell != null) {
                unmarkAll();
                highlightSuggest(tblCell);
                pCurrentSelection = pos;
                currentValue=pSuggest[pCurrentSelection].split('###')[0];
            }
        }
		
        var query = pQueryInput.value;
        pQueryInput.value = '';
        pQueryInput.focus();
        pQueryInput.value = query; 
    };
	
    function startAjax() {
        var query = pQueryInput.value;
        var requestURL = pSearchURL +'?'+ pQueryParamName +'='+ encodeURI(query) +'&'+ pMandantParamName +'='+ pMandant + '&reihenfolge='+reihenfolge;
		
        try {
            if( window.ActiveXObject ) {
                pRequest = new ActiveXObject( "Microsoft.XMLHTTP" );
            } else if( window.XMLHttpRequest ) {
                pRequest = new XMLHttpRequest();
            } else {
                if (pDebug) alert( 'no ajax connection' );
            }

            pLayer = document.getElementById(pLayerName);
            if (pLayer != null) {
                if (query != '') {

                    pRequest.open( "GET", requestURL, true );
                    pRequest.onreadystatechange = callbackAjax;
                    pRequest.send( null );
                } else {
                    hideLayer();
                }
            } else {
                if (pDebug) alert( 'no layer for output found' );
            }
        } catch( ex ) {
            hideLayer();
            if (ex == undefined) {
                if (pDebug) alert( 'Error: ' + ex.getmessage );
            } else {
                if (pDebug) alert( 'Error: ' + ex );
            }
        }
    };
	
    function hideLayer() {
        if (pLayer != null) {
            pLayer.style.display = 'none';
            fireSuggestLayerHidden();
        }
        $('tuch3').style.display = 'block';
        if($('moreCatsLi')){
            $('moreCatsLi').style.visibility = 'visible';
        }
    };
	
    this.hideLayerOutsideCall = function() {
        if (pLayer != null) {
            pLayer.style.display = 'none';
            $('tuch3').style.display = 'block';
            if($('moreCatsLi')){
                $('moreCatsLi').style.visibility = 'visible';
            }
            fireSuggestLayerHidden();
        }
    };
	
    function showLayer() {
        if (pLayer != null && pSuggest != null && pSuggest.length >= 1) {
            $('tuch3').style.display = 'none';
            if($('moreCatsLi')){
                $('moreCatsLi').style.visibility = 'hidden';
            }
            pLayer.style.display = 'block';
        }
    };
	
    function callbackAjax() {
        if (submitted == false) {
            if (pRequest.readyState == 4) {
                if (pRequest.status != 200) {
                    hideLayer();
                    if (pDebug) alert( 'Error (' + pRequest.status + '): ' + pRequest.statusText );
                } else {
                    handleResponse(pRequest.responseText);
                }
            }
        }
    };

    // calls the callback for "outside" listeners if the callback is implemented
    function fireSuggestCompleted(suggestLayerIsVisible) {
        if (typeof(onSuggestCompleted) == 'function') {
            onSuggestCompleted(suggestLayerIsVisible);
        }
    };
	
    // calls the callback for "outside" listeners if the callback is implemented
    function fireSuggestLayerHidden() {
        if (typeof(onSuggestLayerHidden) == 'function') {
            onSuggestLayerHidden();
        }
    };

    function handleResponse(text) {

        pCurrentSelection = -1;
        pSuggest = new Array();
        pSuggest = text.split('\n');
				
        var outputText = "<table class='" + pLayerName + "' width='100%' onMouseDown='" + pInstanceName + ".handleClick();' >";
		
        //outputText += '<tr class="'+pSuggestHeaderClass+'" ><td nowrap="nowrap" colspan="3">Vorschl&auml;ge zu Ihrer Suche...</td></tr>';

        var pNewSuggest = new Array();
        //for (var i in pSuggest) {
        /*for (var i = 0; i < pSuggest.length; i++) {
			var firstChar = pSuggest[i].charCodeAt(0);
			
			if (firstChar != 13 && firstChar != 10 && pSuggest[i].length >= 1) {
				//alert(pSuggest[i]);
				pNewSuggest.push(pSuggest[i]);
			}
		}*/
		
        var query = pQueryInput.value;


        resultsMagazin = new Array();
        resultsPriceranking = new Array();
		
        for (var i = 0; i < pSuggest.length; i++) {
            pSuggestParts = new Array();
            pSuggestParts = pSuggest[i].split("###");
	
            if(pSuggestParts[3]=="suggest_magazin"){
                resultsMagazin.push(pSuggest[i]);
            }
            else if(pSuggestParts[3]=="suggest_priceranking"){
                resultsPriceranking.push(pSuggest[i]);
            }
        }
        //pSuggest = pNewSuggest;
        pSuggest=new Array();
	
        var headingMagazin = '<tr><td nowrap="nowrap" colspan="3"><div class="suggestBoxHeadGrey"><span>Magazin - Vorschl&auml;ge zu Ihrer Suche</span></div></td></tr>';		
        var headingPriceranking = '<tr><td nowrap="nowrap" colspan="3"><div class="suggestBoxHeadBlue"><span>Preisvergleich - Vorschl&auml;ge zu Ihrer Suche</span></div></td></tr>';		
	
		
        if(document.getElementById('wo').value == "magazin"){
            outputText += generateTableRows(resultsMagazin,headingMagazin, query, 0);
            outputText += generateTableRows(resultsPriceranking,headingPriceranking, query, resultsMagazin.length);
        }
        else{
            outputText += generateTableRows(resultsPriceranking,headingPriceranking, query, 0);
            outputText += generateTableRows(resultsMagazin,headingMagazin, query, resultsPriceranking.length);
        }
			
	
        // outputText += '<tr><td class="'+pSuggestFooterClass+'" colspan="3">&nbsp;</td></tr></table>';
        outputText += '<tr><td nowrap="nowrap" colspan="3">&nbsp;</td></tr></table>';
		
        if (pSuggest.length >= 1) {
            showLayer();
            //alert(outputText);
            pLayer.innerHTML = outputText;
            // calback for "outside" listeners			
            fireSuggestCompleted(true);
        } else {
            hideLayer();
            pLayer.innerHTML = '';
			
            // calback for "outside" listeners
            fireSuggestCompleted(false);
        }
		
    };
	
    function generateTableRows(result, heading, query, counterOffset){
        var output="";
        if(result.length>0){
            output += heading;
			
			
            for (var i = 0; i < result.length; i++) {
                var firstChar = result[i].charCodeAt(0);
				
                if (firstChar != 13 && firstChar != 10 && result[i].length >= 1) {
                    //alert(pSuggest[i]);
                    pSuggest.push(result[i]);
                }
            }
			
			
			
            for(j = 0; j < result.length; j++){
                pSuggestParts = new Array();
                pSuggestParts = result[j].split("###");
				
                output  += '<tr id="' + pLayerName + '_' + (j + counterOffset) + '" class="'+pSuggestRowClass+'" onMouseOver="' + pInstanceName + '.handleMouseOver(' + (j + counterOffset) +');" onMouseOut="' + pInstanceName + '.handleMouseOut(' + (j + counterOffset) + ');">'
                +'<td nowrap="nowrap" id="title" class="'+ pSuggestParts[3] +'">' + pSuggestParts[0].replace(new RegExp("("+query+")","ig"),'<span class="'+pSuggestQueryTypedClass+'">$1</span>') + '</td>'
                +'<td nowrap="nowrap" id="art" class="'+ pSuggestParts[3] +'">' + pSuggestParts[2] + '</td>'
                +'<td nowrap="nowrap" id="results" class="'+ pSuggestParts[3] +'">' + pSuggestParts[1] + '</td>'
                +'</tr>';
            }	
        }
        return output;
    };
	
    function highlightSuggest(tblCell) {
        tblCell.className = pSuggestHighlightClass; 
    };
	
    function unmarkSuggest(tblCell) {
        tblCell.className = pSuggestRowClass; 
    };
	
    function unmarkAll() {
        var tblCell;
        for (var i in pSuggest) {
            tblCell = getTableCell(i);
            if (tblCell != null) {
                unmarkSuggest(tblCell);
            }
        }
    };
	
    function getTableCell(pos) {
        var tblCell;
        tblCell = document.getElementById(pLayerName + '_' + pos);
        return tblCell;
    };
};

var replacer = function(search, replace, str) {
    var tmp_arr = [];
    tmp_arr = str.split(search);
    return tmp_arr.join(replace);
};

/*header/effects*/
/*
$ /js/effects.js | 2007/12/07 13:10 | 2008/10/08 13:36 $
*/

function dd(pre, id) {
  oi = pre+id;
  of = pre+'More'+id;

  dds = document.getElementById("threeColumns").getElementsByTagName("div");

  for (var d = 0; d < dds.length; d++) {
    if (dds[d].id.match(pre) && dds[d].className == 'itemA') {
      ci = dds[d].id;
      cf = ci.replace(pre, pre + "More");
      d = dds.length;
    }
  }

  if (oi == ci) { return; }

  // open this
  oie = document.getElementById(oi);
  ofe = document.getElementById(of);
  ofe_oh = ofe.offsetHeight;

  // close this
  cie = document.getElementById(ci);
  cfe = document.getElementById(cf);
  cfe_oh = cfe.offsetHeight;
  //cfe.style.height = cfe_oh + 'px';

  cie.className = 'item';
  oie.className = 'itemA';
  ofe.style.height = '0px';
  ofe.style.display = 'block';

  setTimeout(slide, 1);
}


function slide() {
  uh = cfe.offsetHeight;
  uh = parseInt(uh - 10);

  dh = ofe.offsetHeight;
  dh = parseInt(dh + 10);

  if (dh <= cfe_oh) {
    ofe.style.height = dh + 'px';
  }
  else {
    ofe.style.height = cfe_oh + 'px';
  }

  if (uh <= 0) {
    cfe.style.display = 'none';
    cfe.style.height = cfe_oh + 'px';
  }
  else {
    cfe.style.height = uh + 'px';
  }

  if (dh <= cfe_oh | uh > 0) {
    setTimeout(slide, 1);
  }
}

/* Subnavi auf/zuklappen */

var state = 'zu';

function showMenu(id) {
  var submenu = document.getElementById('submenu' + id);

  if (submenu) {
    submenu.style.display = 'block';
    state = 'auf';
  }
}

function hideMenus() {
  document.getElementById('submenu2').style.display = 'none';
  document.getElementById('submenu3').style.display = 'none';
  document.getElementById('submenu4').style.display = 'none';
}

function showMenuTuch(id) {
  var submenu = document.getElementById('submenu' + id);
	
  if (submenu && state == 'auf') {
    submenu.style.display = 'block';
  }
}

function hideMenusTuch() {
  document.getElementById('submenu2').style.display = 'none';
  document.getElementById('submenu3').style.display = 'none';
  document.getElementById('submenu4').style.display = 'none';
  state = 'zu';
}
/*header/swfobject/swfobject*/
/* SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
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q=t.getElementsByTagName(Q)[0];if(q){var w=a("embed"),y=q.attributes;if(y){var v=y.length;for(var u=0;u<v;u++){if(y[u].nodeName=="DATA"){w.setAttribute("src",y[u].nodeValue)}else{w.setAttribute(y[u].nodeName,y[u].nodeValue)}}}var x=q.childNodes;if(x){var z=x.length;for(var r=0;r<z;r++){if(x[r].nodeType==1&&x[r].nodeName=="PARAM"){w.setAttribute(x[r].getAttribute("name"),x[r].getAttribute("value"))}}}t.parentNode.replaceChild(w,t)}}function k(w){A=true;var u=C(w.id);if(u){if(w.altContentId){var y=C(w.altContentId);if(y){M=y;l=w.altContentId}}else{M=G(u)}if(!(/%$/.test(w.width))&&parseInt(w.width,10)<310){w.width="310"}if(!(/%$/.test(w.height))&&parseInt(w.height,10)<137){w.height="137"}K.title=K.title.slice(0,47)+" - Flash Player Installation";var z=h.ie&&h.win?"ActiveX":"PlugIn",q=K.title,r="MMredirectURL="+j.location+"&MMplayerType="+z+"&MMdoctitle="+q,x=w.id;if(h.ie&&h.win&&u.readyState!=4){var t=a("div");x+="SWFObjectNew";t.setAttribute("id",x);u.parentNode.insertBefore(t,u);u.style.display="none";var v=function(){u.parentNode.removeChild(u)};I(j,"onload",v)}U({data:w.expressInstall,id:m,width:w.width,height:w.height},{flashvars:r},x)}}function O(t){if(h.ie&&h.win&&t.readyState!=4){var r=a("div");t.parentNode.insertBefore(r,t);r.parentNode.replaceChild(G(t),r);t.style.display="none";var q=function(){t.parentNode.removeChild(t)};I(j,"onload",q)}else{t.parentNode.replaceChild(G(t),t)}}function G(v){var u=a("div");if(h.win&&h.ie){u.innerHTML=v.innerHTML}else{var r=v.getElementsByTagName(Q)[0];if(r){var w=r.childNodes;if(w){var q=w.length;for(var t=0;t<q;t++){if(!(w[t].nodeType==1&&w[t].nodeName=="PARAM")&&!(w[t].nodeType==8)){u.appendChild(w[t].cloneNode(true))}}}}}return u}function U(AG,AE,t){var q,v=C(t);if(v){if(typeof AG.id==b){AG.id=t}if(h.ie&&h.win){var AF="";for(var AB in AG){if(AG[AB]!=Object.prototype[AB]){if(AB.toLowerCase()=="data"){AE.movie=AG[AB]}else{if(AB.toLowerCase()=="styleclass"){AF+=' class="'+AG[AB]+'"'}else{if(AB.toLowerCase()!="classid"){AF+=" "+AB+'="'+AG[AB]+'"'}}}}}var AD="";for(var AA in AE){if(AE[AA]!=Object.prototype[AA]){AD+='<param name="'+AA+'" value="'+AE[AA]+'" />'}}v.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+AF+">"+AD+"</object>";i[i.length]=AG.id;q=C(AG.id)}else{if(h.webkit&&h.webkit<312){var AC=a("embed");AC.setAttribute("type",P);for(var z in AG){if(AG[z]!=Object.prototype[z]){if(z.toLowerCase()=="data"){AC.setAttribute("src",AG[z])}else{if(z.toLowerCase()=="styleclass"){AC.setAttribute("class",AG[z])}else{if(z.toLowerCase()!="classid"){AC.setAttribute(z,AG[z])}}}}}for(var y in AE){if(AE[y]!=Object.prototype[y]){if(y.toLowerCase()!="movie"){AC.setAttribute(y,AE[y])}}}v.parentNode.replaceChild(AC,v);q=AC}else{var u=a(Q);u.setAttribute("type",P);for(var x in AG){if(AG[x]!=Object.prototype[x]){if(x.toLowerCase()=="styleclass"){u.setAttribute("class",AG[x])}else{if(x.toLowerCase()!="classid"){u.setAttribute(x,AG[x])}}}}for(var w in AE){if(AE[w]!=Object.prototype[w]&&w.toLowerCase()!="movie"){F(u,w,AE[w])}}v.parentNode.replaceChild(u,v);q=u}}}return q}function F(t,q,r){var u=a("param");u.setAttribute("name",q);u.setAttribute("value",r);t.appendChild(u)}function X(r){var q=C(r);if(q&&(q.nodeName=="OBJECT"||q.nodeName=="EMBED")){if(h.ie&&h.win){if(q.readyState==4){B(r)}else{j.attachEvent("onload",function(){B(r)})}}else{q.parentNode.removeChild(q)}}}function B(t){var r=C(t);if(r){for(var q in r){if(typeof r[q]=="function"){r[q]=null}}r.parentNode.removeChild(r)}}function C(t){var q=null;try{q=K.getElementById(t)}catch(r){}return q}function a(q){return K.createElement(q)}function I(t,q,r){t.attachEvent(q,r);d[d.length]=[t,q,r]}function c(t){var r=h.pv,q=t.split(".");q[0]=parseInt(q[0],10);q[1]=parseInt(q[1],10)||0;q[2]=parseInt(q[2],10)||0;return(r[0]>q[0]||(r[0]==q[0]&&r[1]>q[1])||(r[0]==q[0]&&r[1]==q[1]&&r[2]>=q[2]))?true:false}function V(v,r){if(h.ie&&h.mac){return }var u=K.getElementsByTagName("head")[0],t=a("style");t.setAttribute("type","text/css");t.setAttribute("media","screen");if(!(h.ie&&h.win)&&typeof K.createTextNode!=b){t.appendChild(K.createTextNode(v+" {"+r+"}"))}u.appendChild(t);if(h.ie&&h.win&&typeof K.styleSheets!=b&&K.styleSheets.length>0){var q=K.styleSheets[K.styleSheets.length-1];if(typeof q.addRule==Q){q.addRule(v,r)}}}function W(t,q){var r=q?"visible":"hidden";if(e&&C(t)){C(t).style.visibility=r}else{V("#"+t,"visibility:"+r)}}function g(s){var r=/[\\\"<>\.;]/;var q=r.exec(s)!=null;return q?encodeURIComponent(s):s}var D=function(){if(h.ie&&h.win){window.attachEvent("onunload",function(){var w=d.length;for(var v=0;v<w;v++){d[v][0].detachEvent(d[v][1],d[v][2])}var t=i.length;for(var u=0;u<t;u++){X(i[u])}for(var r in h){h[r]=null}h=null;for(var q in swfobject){swfobject[q]=null}swfobject=null})}}();return{registerObject:function(u,q,t){if(!h.w3cdom||!u||!q){return }var r={};r.id=u;r.swfVersion=q;r.expressInstall=t?t:false;N[N.length]=r;W(u,false)},getObjectById:function(v){var q=null;if(h.w3cdom){var t=C(v);if(t){var u=t.getElementsByTagName(Q)[0];if(!u||(u&&typeof t.SetVariable!=b)){q=t}else{if(typeof u.SetVariable!=b){q=u}}}}return q},embedSWF:function(x,AE,AB,AD,q,w,r,z,AC){if(!h.w3cdom||!x||!AE||!AB||!AD||!q){return }AB+="";AD+="";if(c(q)){W(AE,false);var AA={};if(AC&&typeof AC===Q){for(var v in AC){if(AC[v]!=Object.prototype[v]){AA[v]=AC[v]}}}AA.data=x;AA.width=AB;AA.height=AD;var y={};if(z&&typeof z===Q){for(var u in z){if(z[u]!=Object.prototype[u]){y[u]=z[u]}}}if(r&&typeof r===Q){for(var t in r){if(r[t]!=Object.prototype[t]){if(typeof y.flashvars!=b){y.flashvars+="&"+t+"="+r[t]}else{y.flashvars=t+"="+r[t]}}}}f(function(){U(AA,y,AE);if(AA.id==AE){W(AE,true)}})}else{if(w&&!A&&c("6.0.65")&&(h.win||h.mac)){A=true;W(AE,false);f(function(){var AF={};AF.id=AF.altContentId=AE;AF.width=AB;AF.height=AD;AF.expressInstall=w;k(AF)})}}},getFlashPlayerVersion:function(){return{major:h.pv[0],minor:h.pv[1],release:h.pv[2]}},hasFlashPlayerVersion:c,createSWF:function(t,r,q){if(h.w3cdom){return U(t,r,q)}else{return undefined}},removeSWF:function(q){if(h.w3cdom){X(q)}},createCSS:function(r,q){if(h.w3cdom){V(r,q)}},addDomLoadEvent:f,addLoadEvent:R,getQueryParamValue:function(v){var u=K.location.search||K.location.hash;if(v==null){return g(u)}if(u){var t=u.substring(1).split("&");for(var r=0;r<t.length;r++){if(t[r].substring(0,t[r].indexOf("="))==v){return g(t[r].substring((t[r].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(A&&M){var q=C(m);if(q){q.parentNode.replaceChild(M,q);if(l){W(l,true);if(h.ie&&h.win){M.style.display="block"}}M=null;l=null;A=false}}}}}();
/*header/checkOS*/
/*
$ /js/checkOS.js | 2008/10/15 08:30 | 2008/10/15 08:51 $
*/

function checkOS() {
  var OSName = "Unknown";

  if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
  if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
  if (navigator.appVersion.indexOf("X11")!=-1 | navigator.appVersion.indexOf("Linux")!=-1) OSName="UNIX";

  return OSName;
};

function isLinux() {
  if (checkOS() == 'UNIX')
    return 1;
  else
    return 0;
};
/*sjlib*/
/*
 * Globale Variablen fuer das Social-Bookmarking-Widget
 */
addthis_pub             = 'gk_account';
addthis_logo            = 'http://www.geizkragen.de/img/linkbutton_statisch.gif';
addthis_logo_background = 'EFEFFF';
addthis_logo_color      = '8E1B2C';
addthis_brand           = 'www.geizkragen.de';
addthis_options         = 'misterwong, blogmarks, delicious, digg, email, favorites, facebook, fark, furl, google, live, myweb, myspace, newsvine, reddit, slashdot, stumbleupon, technorati, twitter, more';

/*
 * Banner
 * 
 */
function cmBannerStatuszeileSet()
{
      window.status = 'Ads by coupling-media.de';
      document.returnStatusValue = true;
      return document.returnStatusValue;
};
  
function cmBannerStatuszeileReset()
{
      window.status = 'Fertig';
      document.returnStatusValue = true;
      return document.returnStatusValue;
};

/*
 * Funktion um die Tab im Pricerankin umzuschalten
 * 
 */
function pricerankingtabs(aktiv)
{
    
    document.getElementById('preis_td').style.background = "#FFFFFF";
    document.getElementById('rating_td').style.background = "#FFFFFF";
    document.getElementById('entwichlung_td').style.background = "#FFFFFF";
    document.getElementById('feedback_td').style.background = "#FFFFFF";
    document.getElementById(aktiv).style.background = "#EFEFEF";
    
};

/*
 * Funktion um die Tabs in der Gemeinde Card umzuschalten 
 */
function cm_card_tabs(aktiv,linkname)
{
    for(i=1; i<=10; i++)
    {
        if(document.getElementById(linkname+i) != null)
        {
           document.getElementById(linkname+i).className = "";       
        }
    }
    document.getElementById(aktiv).className = "current";
};

/*
 * Mit dieser Funktion wird der BB-Code hinzugefuegt
 */
 
function insert(format, textarea) {
  var input = document.getElementById(textarea);
  
  input.focus();
  /* fuer Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfuegen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
    if(insText == "")
    {
        insText=prompt("Bitte Text eingeben","");        
    }
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    
    range.text = '['+format+']' + insText + '[/'+format+']';
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -4);
    } else {
      range.moveStart('character', 3 + insText.length +4);      
    }
    range.select();
  }
  /* fuer neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfuegen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    if(insText == "")
    {
        if(format == "img")
        {
            insText=prompt("Bitte Bildurl eingeben","");
        }
        else
        {
            insText=prompt("Bitte Text eingeben","");
        }
                
    }
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    input.value = input.value.substr(0, start) + '['+format+']' + insText + '[/'+format+']' + input.value.substr(end);
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + 3;
    } else {
      if(format == "img")
      {
        pos = start + 3 + insText.length + 8;
      }
      else
      {
        pos = start + 3 + insText.length + 4;
      }
      
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
};

/*
 * Mit dieser Funktion wird der BB-Code fuer Farbe hinzugefuegt
 */
function insert_color(textarea) {
  var input = document.getElementById(textarea);
  
  input.focus();
  /* fuer Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfuegen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
    if(insText == "")
    {
        insText=prompt("Bitte Text eingeben","");        
    }
    
    var color = prompt("Bitte Farbe eingeben (Hex oder ausgeschrieben)","");
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    if(color == "" || color == null)
    {
        return;
    } 
    else
    {
        range.text = '[color='+color+']' + insText + '[/color]';
    }
    
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -8);
    } else {
      range.moveStart('character', 8+color.length + insText.length + 8);      
    }
    range.select();
  }
  /* fuer neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfuegen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    if(insText == "")
    {
        insText=prompt("Bitte Text eingeben","");        
    }
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    var color = prompt("Bitte Farbe eingeben (Hex oder ausgeschrieben)","");
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    if(color == "" || color == null)
    {
        return;
    } 
    else
    {
       input.value = input.value.substr(0, start) + '[color='+color+']' + insText + '[/color]' + input.value.substr(end);
    }
    
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + color.length+9;
    } else {
      pos = start + color.length+9 + insText.length + 8;
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
};

/*
 * Mit dieser Funktion wird der BB-Code fuer URL hinzugefuegt
 */

function insert_url(textarea) {
  var input = document.getElementById(textarea);
  
  input.focus();
  /* fuer Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfuegen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
    if(insText == "")
    {
        insText=prompt("Bitte Linknamen eingeben","");        
    }
    
    var url = prompt("Bitte URL eingeben","");
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    if(url == "" || url == null)
    {
        return;
    } 
    else
    {
        range.text = '[url='+url+']' + insText + '[/url]';
    }
    
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -6);
    } else {
      range.moveStart('character', 6+url.length + insText.length + 6);      
    }
    range.select();
  }
  /* fuer neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfuegen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    if(insText == "")
    {
        insText=prompt("Bitte Linknamen eingeben","");        
    }
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    var url = prompt("Bitte URL eingeben","");
    
    if(insText == "" || insText == null)
    {
        return;        
    }
    if(url == "" || url == null)
    {
        return;
    } 
    else
    {
       input.value = input.value.substr(0, start) + '[url='+url+']' + insText + '[/url]' + input.value.substr(end);
    }
    
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + 5+url.length;
    } else {
      pos = start + 6+url.length + insText.length + 6;
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
};



//create onDomReady Event
window.onDomReady = DomReady;

//Setup the event
function DomReady(fn)
{
    //W3C
    if(document.addEventListener)
    {
        document.addEventListener("DOMContentLoaded", fn, false);
    }
    //IE
    else
    {
        document.onreadystatechange = function(){readyState(fn)};
    }
};

//IE execute function
function readyState(fn)
{
    //dom is ready for interaction
    if(document.readyState == "interactive")
    {
        fn();
    }
};

var ResizingTextArea = Class.create();

ResizingTextArea.prototype = {
    defaultRows: 1,

    initialize: function(field)
    {
        this.defaultRows = Math.max(field.rows, 1);
        this.resizeNeeded = this.resizeNeeded.bindAsEventListener(this);
        Event.observe(field, "click", this.resizeNeeded);
        Event.observe(field, "keyup", this.resizeNeeded);
    },

    resizeNeeded: function(event)
    {
        var t = Event.element(event);
        var lines = t.value.split('\n');
        var newRows = lines.length + 1;
        var oldRows = t.rows;
        for (var i = 0; i < lines.length; i++)
        {
            var line = lines[i];
            if (line.length >= t.cols) newRows += Math.floor(line.length / t.cols);
        }
        if (newRows > t.rows) t.rows = newRows;
        if (newRows < t.rows) t.rows = Math.max(this.defaultRows, newRows);
    }
};


checkflag = false;

function check_all_boxes(obj)
{
    var o = document.forms[obj].elements;

    if(!checkflag)
    {
        for (i=0; i<o.length; i++)
        {
            if (o[i].type == 'checkbox')
            {
                o[i].checked = true;
            }
        }

        checkflag = true;
        return true;
    }

    if(checkflag)
    {
        for (i=0; i<o.length; i++)
        {
            if (o[i].type == 'checkbox')
            {
                o[i].checked = false;
            }
        }
    
        checkflag = false;
        return false;
    }
};



function newsletter_validate_checkbox(obj)
{
    var o = document.forms[obj].elements;
    var status = false;
    for (i=0; i<o.length; i++)
    {
        if (o[i].type == 'checkbox')
        {
            if(o[i].checked == true)
            {
                status = true;   
            }
        }
    }
    
    if(status == false)
    {
        alert("Bitte mindestens eine Option auswaehlen");        
    }

    return status;
    
};


/*
 * Funktion zum Schliessen von Slideboxelementen
 */
function slidebox_close(slider_name ,current_id)
{

    for (var i = 0; i <= 15; i++)
    {
        var tmp = document.getElementById(slider_name + i);
        if(tmp != null)
        {
            var display = Element.getStyle(slider_name + i, 'display');
        
            var tmp_id = i;
            if(display == 'block' && tmp_id != current_id  )
            {
                $('item_' + slider_name + i).className = 'item';  

//                return new Effect.BlindUp(slider_name + i, {duration:0.2});
                return $(slider_name + i).style.display = "none";
            }
        }
    }
};



/*
 * Funktion zum Oeffnen von Slideboxelementen
 */
function slidebox_open(slider_name, current_id)
{
    var display = Element.getStyle(slider_name + current_id, 'display');
    
    if(display == 'block')
    {
        return true;
    }
    else
    {
    	$("item_" + slider_name + current_id).className = "itemA";
    	return $(slider_name + current_id).style.display = "block";
//        return new Effect.BlindDown(slider_name + current_id, {duration:0.2});
    }
};



/*
 * Funktion zum
 */
function changeOrder(v)
{
	if(v=='alle')
	{
	    reihenfolge = new Array();
	    reihenfolge.push('preisvergleich');
	    reihenfolge.push('magazin');
	}
    else
    {
	    for(var i=0;i<reihenfolge.length;i++)
	    {
            if(reihenfolge[i]==v){
                //delete reihenfolge[i];
                reihenfolge[i]=null;
            }       
        }
        reihenfolge.unshift(v);
    }
};


/*
 * Toggle-Funktion fuer die After-Search-Navigation
 */
function toggle_asn(id)
{
	var element = document.getElementById('toggle_symbol_' + id);

	if(element.className=="asnA")
	{
	   element.className = "asnB";
	}
	else
	{
	   element.className = "asnA";
	}

    new Effect.toggle(id, 'blind', {duration:0.2});
};



/*
 * Funktion fuer die Flashlinks in der Gemeinde
 * 
 */
function loadNewPage(link)
{
   var hostname = window.location.hostname;

   if(link == 'preisvergleich')
   {
        window.location.href = 'http://' + hostname + '/preisvergleich/';
   }
   if(link == 'magazin')
   {
        window.location.href = 'http://' + hostname + '/magazin/';
   }
   if(link == 'forum')
   {
        window.location.href = 'http://www.geizkragen.com/forum';
   }
   if(link == 'shop')
   {
        window.open('http://geizkragen.spreadshirt.de','_blank');
   }
   if(link == 'registrierung')
   {
        window.location.href = 'http://' + hostname + '/registration';
   }
};


/* Funktionen fuer den Tooltipp */
function showPrTt(id) {
  wmtt = document.getElementById(id);
  wmtt.style.display = "block"
};
 
function hidePrTt() {
  wmtt.style.display = "none";
};

/**
* show_startext
* @param {string} text 
*/
function show_startext(text) {
    document.getElementById('star_text').innerHTML = text;
};

/**
* set_starrating
* @param {int} stars 
*/
function set_starrating(id, stars) {
    
    document.getElementById('current').style.width = stars*15+"px";
    
    document.getElementById(id).value = stars;
};

function getViewportSize(){

 var viewportwidth;
 var viewportheight;
 
 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
 
 if (typeof window.innerWidth != 'undefined')
 {
      viewportwidth = window.innerWidth,
      viewportheight = window.innerHeight
 }
 
// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
       viewportwidth = document.documentElement.clientWidth,
       viewportheight = document.documentElement.clientHeight
 }
 
 // older versions of IE
 
 else
 {
       viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
       viewportheight = document.getElementsByTagName('body')[0].clientHeight
 }
 
 return new Array(viewportwidth, viewportheight);
};


// ##### onDomReady für IE ######################

//create onDomReady Event
window.onDomReady = initReady;

// Initialize event depending on browser
function initReady(fn)
{
	//W3C-compliant browser
	if(document.addEventListener) {
    document.addEventListener("DOMContentLoaded", fn, false);
  }
	//IE
	else {
    document.onreadystatechange = function(){readyState(fn)}
  }
}

//IE execute function
function readyState(func)
{
	// DOM is ready
	if(document.readyState == "interactive" || document.readyState == "complete")
	{
		func();
	}
}

//##### onDomReady für IE ######################

function dNone(id){
	$(id).style.display = "none";
}

function dBlock(id){
	$(id).style.display = "block";
}

function bghu(id){
	dBlock('wo');
	dNone('bghu');
	dNone('bghu_l');
	jsSetCookie('BGHU', '1', '1', '/')
}

function jsSetCookie(name, value, expires, path, domain, secure){
    var today = new Date();
	
    today.setTime(today.getTime());
    
    if (expires) {
        expires = expires * 1000 * 60 * 60 * 24;
    }
    var expires_date = new Date(today.getTime() + (expires));
    
    document.cookie = name + "=" + escape(value) +
    ((expires) ? ";expires=" + expires_date.toGMTString() : "") +
    ((path) ? ";path=" + path : "") +
    ((domain) ? ";domain=" + domain : "") +
    ((secure) ? ";secure" : "");
}

// Ermittelt Höhe und Breite des Viewports (browserübergreifend)
function getViewport()
{
    var viewportwidth;
    var viewportheight;

    // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
    if (typeof window.innerWidth != 'undefined')
    {
       viewportwidth = window.innerWidth,
       viewportheight = window.innerHeight
    }

    // IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
    else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
    {
        viewportwidth = document.documentElement.clientWidth,
        viewportheight = document.documentElement.clientHeight
    }
    // older versions of IE
    else
    {
        viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
        viewportheight = document.getElementsByTagName('body')[0].clientHeight
    }

    return {'height' : viewportheight, 'width' : viewportwidth };
}

/**
 * Per FadeIn-Effekt wird ein DOM-Element mit der Id {idTooltip} von unten
 * in die untere rechte Ecke bewegt, wenn der das DOM-Element mit der Id {idScrollTrigger}
 * sich im Viewport des Browsers befindet
 *
 * @todo Opera-Kompatibilität
 */
function fadeInTooltipOnScroll(idTooltip, idScrollTrigger, options)
{
    var elementInViewport = false;
    var markElement = $(idScrollTrigger);
    var defaultOptions = {
        sticky : 0,                  // Tooltip beim Verlassen der Aktivierungsmarke wieder ausblenden
        duration: 1.0,               // Dauer des Ein- und Aus-Fadens
        showIfInViewportAtStart : 0 // Tooltip einblenden oder nicht, wenn das Trigger-Element vom Laden sich schon im Viewport befindet
    };
    

    // Default-Options mit den übergebenen Options mergen
    for(option in defaultOptions)
    {
        if(!(option in options))
        {
            options[option] = defaultOptions[option];
        }
    }

    // Viewportgröße beim Resizen anpassen
    Event.observe(window, 'resize', function() {
        var tooltip = $(idTooltip);
        var viewsize = getViewport();

        // Tooltip befand sich vor dem Resizen im Viewport => Position anpassen
        if(true === elementInViewport)
        {
            new Effect.Move(idTooltip, { duration: options.duration, x: viewsize.width-tooltip.getWidth()-10, y: viewsize.height-tooltip.getHeight(), mode: 'absolute' });
        }
        // Tooltip befand sich vor dem Resizen ausserhalb des Viewports => Tooltip i.d. untere rechte Ecke ausserhalb des Viewports positionieren
        else
        {
            new Effect.Move(idTooltip, { duration: options.duration, x: viewsize.width-tooltip.getWidth()-10, y: viewsize.height, mode: 'absolute' });
        }
    });

    var positionTooltipOnScroll = function() {
        var tooltip = $(idTooltip);
        var viewsize = getViewport();

        // Position des Trigger-DOM-Elements ermitteln
        var coord = Position.page(markElement);
        var y = coord[1] + markElement.getHeight();

        // Element befindet sich im Viewport
        if(y < viewsize.height
        && false === elementInViewport)
        {
            elementInViewport = true;
            //new Effect.Move(idTooltip, { duration: options.duration, x: viewsize.width-tooltip.getWidth()-15, y: viewsize.height-tooltip.getHeight(), mode: 'absolute' });
            tooltip.setStyle({opacity: 0});
            tooltip.setStyle({display: 'block'});
            new Effect.Opacity(idTooltip, { from: 0, to: 1 });

            // Eventhandler unbinden, wenn der Tooltip sticky sein soll => Browserperformance
            if(1 === options.sticky)
            {
                Event.stopObserving(window, 'scroll', positionTooltipOnScroll);
            }
        }
        // Element verschwindet wieder ausserhalb des Viewports
        else if(y > viewsize.height
        && true === elementInViewport
        && 0 === options.sticky)
        {
            elementInViewport = false;
            //new Effect.Move(idTooltip, { duration: options.duration, x: viewsize.width-tooltip.getWidth()-15, y: viewsize.height, mode: 'absolute' });
            new Effect.Opacity(idTooltip, { from: 1, to: 0 });
        }
    };

    Event.observe(window, 'scroll', positionTooltipOnScroll);

    // Initial den Tooltip vorab positionieren
    window.onDomReady(function() {
        if(1 === options.showIfInViewportAtStart)
        {
            positionTooltipOnScroll();
        }
    });
}
/*slider/range*/
/*----------------------------------------------------------------------------\
|                                Range Class                                  |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| Used to  model the data  used  when working  with  sliders,  scrollbars and |
| progress bars.  Based  on  the  ideas of  the javax.swing.BoundedRangeModel |
| interface  defined  by  Sun  for  Java;   http://java.sun.com/products/jfc/ |
| swingdoc-api-1.0.3/com/sun/java/swing/BoundedRangeModel.html                |
|-----------------------------------------------------------------------------|
|                Copyright (c) 2002, 2005, 2006 Erik Arvidsson                |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2005-10-27 | Use Math.round instead of Math.floor                           |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/


function Range() {
	this._value = 0;
	this._minimum = 0;
	this._maximum = 100;
	this._extent = 0;

	this._isChanging = false;
}

Range.prototype.setValue = function (value) {
	value = Math.round(parseFloat(value));
	if (isNaN(value)) return;
	if (this._value != value) {
		if (value + this._extent > this._maximum)
			this._value = this._maximum - this._extent;
		else if (value < this._minimum)
			this._value = this._minimum;
		else
			this._value = value;
		if (!this._isChanging && typeof this.onchange == "function")
			 this.onchange();
	}
};

Range.prototype.getValue = function () {
	return this._value;
};

Range.prototype.setExtent = function (extent) {
	if (this._extent != extent) {
		if (extent < 0)
			this._extent = 0;
		else if (this._value + extent > this._maximum)
			this._extent = this._maximum - this._value;
		else
			this._extent = extent;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getExtent = function () {
	return this._extent;
};

Range.prototype.setMinimum = function (minimum) {
	if (this._minimum != minimum) {
		var oldIsChanging = this._isChanging;
		this._isChanging = true;

		this._minimum = minimum;

		if (minimum > this._value)
			this.setValue(minimum);
		if (minimum > this._maximum) {
			this._extent = 0;
			this.setMaximum(minimum);
			this.setValue(minimum)
		}
		if (minimum + this._extent > this._maximum)
			this._extent = this._maximum - this._minimum;

		this._isChanging = oldIsChanging;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getMinimum = function () {
	return this._minimum;
};

Range.prototype.setMaximum = function (maximum) {
	if (this._maximum != maximum) {
		var oldIsChanging = this._isChanging;
		this._isChanging = true;

		this._maximum = maximum;

		if (maximum < this._value)
			this.setValue(maximum - this._extent);
		if (maximum < this._minimum) {
			this._extent = 0;
			this.setMinimum(maximum);
			this.setValue(this._maximum);
		}
		if (maximum < this._minimum + this._extent)
			this._extent = this._maximum - this._minimum;
		if (maximum < this._value + this._extent)
			this._extent = this._maximum - this._value;

		this._isChanging = oldIsChanging;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getMaximum = function () {
	return this._maximum;
};

/*slider/timer*/
/*----------------------------------------------------------------------------\
|                                 Timer Class                                 |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| Object Oriented Encapsulation  of setTimeout  fires ontimer when the  timer |
| is triggered. Does not work in IE 5.00                                      |
|-----------------------------------------------------------------------------|
|                   Copyright (c) 2002, 2006 Erik Arvidsson                   |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/

function Timer(nPauseTime) {
	this._pauseTime = typeof nPauseTime == "undefined" ? 1000 : nPauseTime;
	this._timer = null;
	this._isStarted = false;
}

Timer.prototype.start = function () {
	if (this.isStarted())
		this.stop();
	var oThis = this;
	this._timer = window.setTimeout(function () {
		if (typeof oThis.ontimer == "function")
			oThis.ontimer();
	}, this._pauseTime);
	this._isStarted = false;
};

Timer.prototype.stop = function () {
	if (this._timer != null)
		window.clearTimeout(this._timer);
	this._isStarted = false;
};

Timer.prototype.isStarted = function () {
	return this._isStarted;
};

Timer.prototype.getPauseTime = function () {
	return this._pauseTime;
};

Timer.prototype.setPauseTime = function (nPauseTime) {
	this._pauseTime = nPauseTime;
};
/*slider/slider*/
/*----------------------------------------------------------------------------\
|                                Slider 1.02                                  |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| A  slider  control that  degrades  to an  input control  for non  supported |
| browsers.                                                                   |
|-----------------------------------------------------------------------------|
|                Copyright (c) 2002, 2003, 2006 Erik Arvidsson                |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| Dependencies: timer.js - an OO abstraction of timers                        |
|               range.js - provides the data model for the slider             |
|               winclassic.css or any other css file describing the look      |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2003-03-27 | Added a test in the constructor for missing oElement arg       |
| 2003-11-27 | Only use mousewheel when focused                               |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/

Slider.isSupported = typeof document.createElement != "undefined" &&
	typeof document.documentElement != "undefined" &&
	typeof document.documentElement.offsetWidth == "number";


function Slider(oElement, oInput, sOrientation) {
	if (!oElement) return;
	this._orientation = sOrientation || "horizontal";
	this._range = new Range();
	this._range.setExtent(0);
	this._blockIncrement = 10;
	this._unitIncrement = 1;
	this._timer = new Timer(100);


	if (Slider.isSupported && oElement) {

		this.document = oElement.ownerDocument || oElement.document;

		this.element = oElement;
		this.element.slider = this;
		this.element.unselectable = "on";

		// add class name tag to class name
		this.element.className = this._orientation + " " + this.classNameTag + " " + this.element.className;

		// create line
		this.line = this.document.createElement("DIV");
		this.line.className = "line";
		this.line.unselectable = "on";
		this.line.appendChild(this.document.createElement("DIV"));
		this.element.appendChild(this.line);

		// create handle
		this.handle = this.document.createElement("DIV");
		this.handle.className = "handle";
		this.handle.unselectable = "on";
		this.handle.appendChild(this.document.createElement("DIV"));
		this.handle.firstChild.appendChild(
			this.document.createTextNode(String.fromCharCode(160)));
		this.element.appendChild(this.handle);
	}

	this.input = oInput;

	// events
	var oThis = this;
	this._range.onchange = function () {
		oThis.recalculate();
		if (typeof oThis.onchange == "function")
			oThis.onchange();
	};

	if (Slider.isSupported && oElement) {
		this.element.onfocus		= Slider.eventHandlers.onfocus;
		this.element.onblur			= Slider.eventHandlers.onblur;
		this.element.onmousedown	= Slider.eventHandlers.onmousedown;
		this.element.onmouseover	= Slider.eventHandlers.onmouseover;
		this.element.onmouseout		= Slider.eventHandlers.onmouseout;
		this.element.onkeydown		= Slider.eventHandlers.onkeydown;
		this.element.onkeypress		= Slider.eventHandlers.onkeypress;
		this.element.onmousewheel	= Slider.eventHandlers.onmousewheel;
		this.handle.onselectstart	=
		this.element.onselectstart	= function () { return false; };

		this._timer.ontimer = function () {
			oThis.ontimer();
		};

		// extra recalculate for ie
		window.setTimeout(function() {
			oThis.recalculate();
		}, 1);
	}
	else {
		this.input.onchange = function (e) {
			oThis.setValue(oThis.input.value);
		};
	}
}

Slider.eventHandlers = {

	// helpers to make events a bit easier
	getEvent:	function (e, el) {
		if (!e) {
			if (el)
				e = el.document.parentWindow.event;
			else
				e = window.event;
		}
		if (!e.srcElement) {
			var el = e.target;
			while (el != null && el.nodeType != 1)
				el = el.parentNode;
			e.srcElement = el;
		}
		if (typeof e.offsetX == "undefined") {
			e.offsetX = e.layerX;
			e.offsetY = e.layerY;
		}

		return e;
	},

	getDocument:	function (e) {
		if (e.target)
			return e.target.ownerDocument;
		return e.srcElement.document;
	},

	getSlider:	function (e) {
		var el = e.target || e.srcElement;
		while (el != null && el.slider == null)	{
			el = el.parentNode;
		}
		if (el)
			return el.slider;
		return null;
	},

	getLine:	function (e) {
		var el = e.target || e.srcElement;
		while (el != null && el.className != "line")	{
			el = el.parentNode;
		}
		return el;
	},

	getHandle:	function (e) {
		var el = e.target || e.srcElement;
		var re = /handle/;
		while (el != null && !re.test(el.className))	{
			el = el.parentNode;
		}
		return el;
	},
	// end helpers

	onfocus:	function (e) {
		var s = this.slider;
		s._focused = true;
		s.handle.className = "handle hover";
	},

	onblur:	function (e) {
		var s = this.slider
		s._focused = false;
		s.handle.className = "handle";
	},

	onmouseover:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (e.srcElement == s.handle)
			s.handle.className = "handle hover";
	},

	onmouseout:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (e.srcElement == s.handle && !s._focused)
			s.handle.className = "handle";
	},

	onmousedown:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (s.element.focus)
			s.element.focus();

		Slider._currentInstance = s;
		var doc = s.document;

		if (doc.addEventListener) {
			doc.addEventListener("mousemove", Slider.eventHandlers.onmousemove, true);
			doc.addEventListener("mouseup", Slider.eventHandlers.onmouseup, true);
		}
		else if (doc.attachEvent) {
			doc.attachEvent("onmousemove", Slider.eventHandlers.onmousemove);
			doc.attachEvent("onmouseup", Slider.eventHandlers.onmouseup);
			doc.attachEvent("onlosecapture", Slider.eventHandlers.onmouseup);
			s.element.setCapture();
		}

		if (Slider.eventHandlers.getHandle(e)) {	// start drag
			Slider._sliderDragData = {
				screenX:	e.screenX,
				screenY:	e.screenY,
				dx:			e.screenX - s.handle.offsetLeft,
				dy:			e.screenY - s.handle.offsetTop,
				startValue:	s.getValue(),
				slider:		s
			};
		}
		else {
			var lineEl = Slider.eventHandlers.getLine(e);
			s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
			s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
			s._increasing = null;
			s.ontimer();
		}
	},

	onmousemove:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);

		if (Slider._sliderDragData) {	// drag
			var s = Slider._sliderDragData.slider;

			var boundSize = s.getMaximum() - s.getMinimum();
			var size, pos, reset;

			if (s._orientation == "horizontal") {
				size = s.element.offsetWidth - s.handle.offsetWidth;
				pos = e.screenX - Slider._sliderDragData.dx;
				reset = Math.abs(e.screenY - Slider._sliderDragData.screenY) > 100;
			}
			else {
				size = s.element.offsetHeight - s.handle.offsetHeight;
				pos = s.element.offsetHeight - s.handle.offsetHeight -
					(e.screenY - Slider._sliderDragData.dy);
				reset = Math.abs(e.screenX - Slider._sliderDragData.screenX) > 100;
			}
			s.setValue(reset ? Slider._sliderDragData.startValue :
						s.getMinimum() + boundSize * pos / size);
			return false;
		}
		else {
			var s = Slider._currentInstance;
			if (s != null) {
				var lineEl = Slider.eventHandlers.getLine(e);
				s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
				s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
			}
		}

	},

	onmouseup:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = Slider._currentInstance;
		var doc = s.document;
		if (doc.removeEventListener) {
			doc.removeEventListener("mousemove", Slider.eventHandlers.onmousemove, true);
			doc.removeEventListener("mouseup", Slider.eventHandlers.onmouseup, true);
		}
		else if (doc.detachEvent) {
			doc.detachEvent("onmousemove", Slider.eventHandlers.onmousemove);
			doc.detachEvent("onmouseup", Slider.eventHandlers.onmouseup);
			doc.detachEvent("onlosecapture", Slider.eventHandlers.onmouseup);
			s.element.releaseCapture();
		}

		if (Slider._sliderDragData) {	// end drag
			Slider._sliderDragData = null;
		}
		else {
			s._timer.stop();
			s._increasing = null;
		}
		Slider._currentInstance = null;
	},

	onkeydown:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		//var s = Slider.eventHandlers.getSlider(e);
		var s = this.slider;
		var kc = e.keyCode;
		switch (kc) {
			case 33:	// page up
				s.setValue(s.getValue() + s.getBlockIncrement());
				break;
			case 34:	// page down
				s.setValue(s.getValue() - s.getBlockIncrement());
				break;
			case 35:	// end
				s.setValue(s.getOrientation() == "horizontal" ?
					s.getMaximum() :
					s.getMinimum());
				break;
			case 36:	// home
				s.setValue(s.getOrientation() == "horizontal" ?
					s.getMinimum() :
					s.getMaximum());
				break;
			case 38:	// up
			case 39:	// right
				s.setValue(s.getValue() + s.getUnitIncrement());
				break;

			case 37:	// left
			case 40:	// down
				s.setValue(s.getValue() - s.getUnitIncrement());
				break;
		}

		if (kc >= 33 && kc <= 40) {
			return false;
		}
	},

	onkeypress:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var kc = e.keyCode;
		if (kc >= 33 && kc <= 40) {
			return false;
		}
	},

	onmousewheel:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (s._focused) {
			s.setValue(s.getValue() + e.wheelDelta / 120 * s.getUnitIncrement());
			// windows inverts this on horizontal sliders. That does not
			// make sense to me
			return false;
		}
	}
};



Slider.prototype.classNameTag = "dynamic-slider-control",

Slider.prototype.setValue = function (v) {
	this._range.setValue(v);
	this.input.value = this.getValue();
};

Slider.prototype.getValue = function () {
	return this._range.getValue();
};

Slider.prototype.setMinimum = function (v) {
	this._range.setMinimum(v);
	this.input.value = this.getValue();
};

Slider.prototype.getMinimum = function () {
	return this._range.getMinimum();
};

Slider.prototype.setMaximum = function (v) {
	this._range.setMaximum(v);
	this.input.value = this.getValue();
};

Slider.prototype.getMaximum = function () {
	return this._range.getMaximum();
};

Slider.prototype.setUnitIncrement = function (v) {
	this._unitIncrement = v;
};

Slider.prototype.getUnitIncrement = function () {
	return this._unitIncrement;
};

Slider.prototype.setBlockIncrement = function (v) {
	this._blockIncrement = v;
};

Slider.prototype.getBlockIncrement = function () {
	return this._blockIncrement;
};

Slider.prototype.getOrientation = function () {
	return this._orientation;
};

Slider.prototype.setOrientation = function (sOrientation) {
	if (sOrientation != this._orientation) {
		if (Slider.isSupported && this.element) {
			// add class name tag to class name
			this.element.className = this.element.className.replace(this._orientation,
									sOrientation);
		}
		this._orientation = sOrientation;
		this.recalculate();

	}
};

Slider.prototype.recalculate = function() {
	if (!Slider.isSupported || !this.element) return;

	var w = this.element.offsetWidth;
	var h = this.element.offsetHeight;
	var hw = this.handle.offsetWidth;
	var hh = this.handle.offsetHeight;
	var lw = this.line.offsetWidth;
	var lh = this.line.offsetHeight;

	// this assumes a border-box layout

	if (this._orientation == "horizontal") {
		this.handle.style.left = (w - hw) * (this.getValue() - this.getMinimum()) /
			(this.getMaximum() - this.getMinimum()) + "px";
		this.handle.style.top = (h - hh) / 2 + "px";

		this.line.style.top = (h - lh) / 2 + "px";
		this.line.style.left = hw / 2 + "px";
		//this.line.style.right = hw / 2 + "px";
		this.line.style.width = Math.max(0, w - hw - 2)+ "px";
		this.line.firstChild.style.width = Math.max(0, w - hw - 4)+ "px";
	}
	else {
		this.handle.style.left = (w - hw) / 2 + "px";
		this.handle.style.top = h - hh - (h - hh) * (this.getValue() - this.getMinimum()) /
			(this.getMaximum() - this.getMinimum()) + "px";

		this.line.style.left = (w - lw) / 2 + "px";
		this.line.style.top = hh / 2 + "px";
		this.line.style.height = Math.max(0, h - hh - 2) + "px";	//hard coded border width
		//this.line.style.bottom = hh / 2 + "px";
		this.line.firstChild.style.height = Math.max(0, h - hh - 4) + "px";	//hard coded border width
	}
};

Slider.prototype.ontimer = function () {
	var hw = this.handle.offsetWidth;
	var hh = this.handle.offsetHeight;
	var hl = this.handle.offsetLeft;
	var ht = this.handle.offsetTop;

	if (this._orientation == "horizontal") {
		if (this._mouseX > hl + hw &&
			(this._increasing == null || this._increasing)) {
			this.setValue(this.getValue() + this.getBlockIncrement());
			this._increasing = true;
		}
		else if (this._mouseX < hl &&
			(this._increasing == null || !this._increasing)) {
			this.setValue(this.getValue() - this.getBlockIncrement());
			this._increasing = false;
		}
	}
	else {
		if (this._mouseY > ht + hh &&
			(this._increasing == null || !this._increasing)) {
			this.setValue(this.getValue() - this.getBlockIncrement());
			this._increasing = false;
		}
		else if (this._mouseY < ht &&
			(this._increasing == null || this._increasing)) {
			this.setValue(this.getValue() + this.getBlockIncrement());
			this._increasing = true;
		}
	}

	this._timer.start();
};
/*slider/slider_small*/
/*----------------------------------------------------------------------------\
|                                Slider 1.02                                  |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| A  slider  control that  degrades  to an  input control  for non  supported |
| browsers.                                                                   |
|-----------------------------------------------------------------------------|
|                Copyright (c) 2002, 2003, 2006 Erik Arvidsson                |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| Dependencies: timer.js - an OO abstraction of timers                        |
|               range.js - provides the data model for the slider             |
|               winclassic.css or any other css file describing the look      |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2003-03-27 | Added a test in the constructor for missing oElement arg       |
| 2003-11-27 | Only use mousewheel when focused                               |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/

smallSlider.isSupported = typeof document.createElement != "undefined" &&
    typeof document.documentElement != "undefined" &&
    typeof document.documentElement.offsetWidth == "number";


function smallSlider(oElement, oInput, sOrientation) {
    if (!oElement) return;
    this._orientation = sOrientation || "horizontal-small";
    this._range = new Range();
    this._range.setExtent(0);
    this._blockIncrement = 10;
    this._unitIncrement = 1;
    this._timer = new Timer(100);


    if (smallSlider.isSupported && oElement) {

        this.document = oElement.ownerDocument || oElement.document;

        this.element = oElement;
        this.element.slider = this;
        this.element.unselectable = "on";

        // add class name tag to class name
        this.element.className = this._orientation + " " + this.classNameTag + " " + this.element.className;

        // create line
        this.line = this.document.createElement("DIV");
        this.line.className = "line-small";
        this.line.unselectable = "on";
        this.line.appendChild(this.document.createElement("DIV"));
        this.element.appendChild(this.line);

        // create handle
        this.handle = this.document.createElement("DIV");
        this.handle.className = "handle-small";
        this.handle.unselectable = "on";
        this.handle.appendChild(this.document.createElement("DIV"));
        this.handle.firstChild.appendChild(
            this.document.createTextNode(String.fromCharCode(160)));
        this.element.appendChild(this.handle);
    }

    this.input = oInput;

    // events
    var oThis = this;
    this._range.onchange = function () {
        oThis.recalculate();
        if (typeof oThis.onchange == "function")
            oThis.onchange();
    };

    if (smallSlider.isSupported && oElement) {
        this.element.onfocus        = smallSlider.eventHandlers.onfocus;
        this.element.onblur         = smallSlider.eventHandlers.onblur;
        this.element.onmousedown    = smallSlider.eventHandlers.onmousedown;
        this.element.onmouseover    = smallSlider.eventHandlers.onmouseover;
        this.element.onmouseout     = smallSlider.eventHandlers.onmouseout;
        this.element.onkeydown      = smallSlider.eventHandlers.onkeydown;
        this.element.onkeypress     = smallSlider.eventHandlers.onkeypress;
        this.element.onmousewheel   = smallSlider.eventHandlers.onmousewheel;
        this.handle.onselectstart   =
        this.element.onselectstart  = function () { return false; };

        this._timer.ontimer = function () {
            oThis.ontimer();
        };

        // extra recalculate for ie
        window.setTimeout(function() {
            oThis.recalculate();
        }, 1);
    }
    else {
        this.input.onchange = function (e) {
            oThis.setValue(oThis.input.value);
        };
    }
}

smallSlider.eventHandlers = {

    // helpers to make events a bit easier
    getEvent:   function (e, el) {
        if (!e) {
            if (el)
                e = el.document.parentWindow.event;
            else
                e = window.event;
        }
        if (!e.srcElement) {
            var el = e.target;
            while (el != null && el.nodeType != 1)
                el = el.parentNode;
            e.srcElement = el;
        }
        if (typeof e.offsetX == "undefined") {
            e.offsetX = e.layerX;
            e.offsetY = e.layerY;
        }

        return e;
    },

    getDocument:    function (e) {
        if (e.target)
            return e.target.ownerDocument;
        return e.srcElement.document;
    },

    getSlider:  function (e) {
        var el = e.target || e.srcElement;
        while (el != null && el.slider == null) {
            el = el.parentNode;
        }
        if (el)
            return el.slider;
        return null;
    },

    getLine:    function (e) {
        var el = e.target || e.srcElement;
        while (el != null && el.className != "line-small")    {
            el = el.parentNode;
        }
        return el;
    },

    getHandle:  function (e) {
        var el = e.target || e.srcElement;
        var re = /handle/;
        while (el != null && !re.test(el.className))    {
            el = el.parentNode;
        }
        return el;
    },
    // end helpers

    onfocus:    function (e) {
        var s = this.slider;
        s._focused = true;
        s.handle.className = "handle-small hover";
    },

    onblur: function (e) {
        var s = this.slider
        s._focused = false;
        s.handle.className = "handle-small";
    },

    onmouseover:    function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var s = this.slider;
        if (e.srcElement == s.handle)
            s.handle.className = "handle-small hover";
    },

    onmouseout: function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var s = this.slider;
        if (e.srcElement == s.handle && !s._focused)
            s.handle.className = "handle-small";
    },

    onmousedown:    function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var s = this.slider;
        if (s.element.focus)
            s.element.focus();

        smallSlider._currentInstance = s;
        var doc = s.document;

        if (doc.addEventListener) {
            doc.addEventListener("mousemove", smallSlider.eventHandlers.onmousemove, true);
            doc.addEventListener("mouseup", smallSlider.eventHandlers.onmouseup, true);
        }
        else if (doc.attachEvent) {
            doc.attachEvent("onmousemove", smallSlider.eventHandlers.onmousemove);
            doc.attachEvent("onmouseup", smallSlider.eventHandlers.onmouseup);
            doc.attachEvent("onlosecapture", smallSlider.eventHandlers.onmouseup);
            s.element.setCapture();
        }

        if (smallSlider.eventHandlers.getHandle(e)) {    // start drag
            smallSlider._sliderDragData = {
                screenX:    e.screenX,
                screenY:    e.screenY,
                dx:         e.screenX - s.handle.offsetLeft,
                dy:         e.screenY - s.handle.offsetTop,
                startValue: s.getValue(),
                slider:     s
            };
        }
        else {
            var lineEl = smallSlider.eventHandlers.getLine(e);
            s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
            s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
            s._increasing = null;
            s.ontimer();
        }
    },

    onmousemove:    function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);

        if (smallSlider._sliderDragData) {   // drag
            var s = smallSlider._sliderDragData.slider;

            var boundSize = s.getMaximum() - s.getMinimum();
            var size, pos, reset;

            if (s._orientation == "horizontal-small") {
                size = s.element.offsetWidth - s.handle.offsetWidth;
                pos = e.screenX - smallSlider._sliderDragData.dx;
                reset = Math.abs(e.screenY - smallSlider._sliderDragData.screenY) > 100;
            }
            else {
                size = s.element.offsetHeight - s.handle.offsetHeight;
                pos = s.element.offsetHeight - s.handle.offsetHeight -
                    (e.screenY - smallSlider._sliderDragData.dy);
                reset = Math.abs(e.screenX - smallSlider._sliderDragData.screenX) > 100;
            }
            s.setValue(reset ? smallSlider._sliderDragData.startValue :
                        s.getMinimum() + boundSize * pos / size);
            return false;
        }
        else {
            var s = smallSlider._currentInstance;
            if (s != null) {
                var lineEl = smallSlider.eventHandlers.getLine(e);
                s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
                s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
            }
        }

    },

    onmouseup:  function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var s = smallSlider._currentInstance;
        var doc = s.document;
        if (doc.removeEventListener) {
            doc.removeEventListener("mousemove", smallSlider.eventHandlers.onmousemove, true);
            doc.removeEventListener("mouseup", smallSlider.eventHandlers.onmouseup, true);
        }
        else if (doc.detachEvent) {
            doc.detachEvent("onmousemove", smallSlider.eventHandlers.onmousemove);
            doc.detachEvent("onmouseup", smallSlider.eventHandlers.onmouseup);
            doc.detachEvent("onlosecapture", smallSlider.eventHandlers.onmouseup);
            s.element.releaseCapture();
        }

        if (smallSlider._sliderDragData) {   // end drag
            smallSlider._sliderDragData = null;
        }
        else {
            s._timer.stop();
            s._increasing = null;
        }
        smallSlider._currentInstance = null;
    },

    onkeydown:  function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        //var s = smallSlider.eventHandlers.getSlider(e);
        var s = this.slider;
        var kc = e.keyCode;
        switch (kc) {
            case 33:    // page up
                s.setValue(s.getValue() + s.getBlockIncrement());
                break;
            case 34:    // page down
                s.setValue(s.getValue() - s.getBlockIncrement());
                break;
            case 35:    // end
                s.setValue(s.getOrientation() == "horizontal-small" ?
                    s.getMaximum() :
                    s.getMinimum());
                break;
            case 36:    // home
                s.setValue(s.getOrientation() == "horizontal-small" ?
                    s.getMinimum() :
                    s.getMaximum());
                break;
            case 38:    // up
            case 39:    // right
                s.setValue(s.getValue() + s.getUnitIncrement());
                break;

            case 37:    // left
            case 40:    // down
                s.setValue(s.getValue() - s.getUnitIncrement());
                break;
        }

        if (kc >= 33 && kc <= 40) {
            return false;
        }
    },

    onkeypress: function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var kc = e.keyCode;
        if (kc >= 33 && kc <= 40) {
            return false;
        }
    },

    onmousewheel:   function (e) {
        e = smallSlider.eventHandlers.getEvent(e, this);
        var s = this.slider;
        if (s._focused) {
            s.setValue(s.getValue() + e.wheelDelta / 120 * s.getUnitIncrement());
            // windows inverts this on horizontal sliders. That does not
            // make sense to me
            return false;
        }
    }
};



smallSlider.prototype.classNameTag = "dynamic-slider-control-small",

smallSlider.prototype.setValue = function (v) {
    this._range.setValue(v);
    this.input.value = this.getValue();
};

smallSlider.prototype.getValue = function () {
    return this._range.getValue();
};

smallSlider.prototype.setMinimum = function (v) {
    this._range.setMinimum(v);
    this.input.value = this.getValue();
};

smallSlider.prototype.getMinimum = function () {
    return this._range.getMinimum();
};

smallSlider.prototype.setMaximum = function (v) {
    this._range.setMaximum(v);
    this.input.value = this.getValue();
};

smallSlider.prototype.getMaximum = function () {
    return this._range.getMaximum();
};

smallSlider.prototype.setUnitIncrement = function (v) {
    this._unitIncrement = v;
};

smallSlider.prototype.getUnitIncrement = function () {
    return this._unitIncrement;
};

smallSlider.prototype.setBlockIncrement = function (v) {
    this._blockIncrement = v;
};

smallSlider.prototype.getBlockIncrement = function () {
    return this._blockIncrement;
};

smallSlider.prototype.getOrientation = function () {
    return this._orientation;
};

smallSlider.prototype.setOrientation = function (sOrientation) {
    if (sOrientation != this._orientation) {
        if (smallSlider.isSupported && this.element) {
            // add class name tag to class name
            this.element.className = this.element.className.replace(this._orientation,
                                    sOrientation);
        }
        this._orientation = sOrientation;
        this.recalculate();

    }
};

smallSlider.prototype.recalculate = function() {
    if (!smallSlider.isSupported || !this.element) return;

    var w = this.element.offsetWidth;
    var h = this.element.offsetHeight;
    var hw = this.handle.offsetWidth;
    var hh = this.handle.offsetHeight;
    var lw = this.line.offsetWidth;
    var lh = this.line.offsetHeight;

    // this assumes a border-box layout

    if (this._orientation == "horizontal-small") {
        this.handle.style.left = (w - hw) * (this.getValue() - this.getMinimum()) /
            (this.getMaximum() - this.getMinimum()) + "px";
        this.handle.style.top = (h - hh) / 2 + "px";

        this.line.style.top = (h - lh) / 2 + "px";
        this.line.style.left = hw / 2 + "px";
        //this.line.style.right = hw / 2 + "px";
        this.line.style.width = Math.max(0, w - hw - 2)+ "px";
        this.line.firstChild.style.width = Math.max(0, w - hw - 4)+ "px";
    }
    else {
        this.handle.style.left = (w - hw) / 2 + "px";
        this.handle.style.top = h - hh - (h - hh) * (this.getValue() - this.getMinimum()) /
            (this.getMaximum() - this.getMinimum()) + "px";

        this.line.style.left = (w - lw) / 2 + "px";
        this.line.style.top = hh / 2 + "px";
        this.line.style.height = Math.max(0, h - hh - 2) + "px";    //hard coded border width
        //this.line.style.bottom = hh / 2 + "px";
        this.line.firstChild.style.height = Math.max(0, h - hh - 4) + "px"; //hard coded border width
    }
};

smallSlider.prototype.ontimer = function () {
    var hw = this.handle.offsetWidth;
    var hh = this.handle.offsetHeight;
    var hl = this.handle.offsetLeft;
    var ht = this.handle.offsetTop;

    if (this._orientation == "horizontal-small") {
        if (this._mouseX > hl + hw &&
            (this._increasing == null || this._increasing)) {
            this.setValue(this.getValue() + this.getBlockIncrement());
            this._increasing = true;
        }
        else if (this._mouseX < hl &&
            (this._increasing == null || !this._increasing)) {
            this.setValue(this.getValue() - this.getBlockIncrement());
            this._increasing = false;
        }
    }
    else {
        if (this._mouseY > ht + hh &&
            (this._increasing == null || !this._increasing)) {
            this.setValue(this.getValue() - this.getBlockIncrement());
            this._increasing = false;
        }
        else if (this._mouseY < ht &&
            (this._increasing == null || this._increasing)) {
            this.setValue(this.getValue() + this.getBlockIncrement());
            this._increasing = true;
        }
    }

    this._timer.start();
};
/*/sf/calendar/calendar*/
/*  Copyright Mihai Bazon, 2002-2005  |  www.bazon.net/mishoo
 * -----------------------------------------------------------
 *
 * The DHTML Calendar, version 1.0 "It is happening again"
 *
 * Details and latest version at:
 * www.dynarch.com/projects/calendar
 *
 * This script is developed by Dynarch.com.  Visit us at www.dynarch.com.
 *
 * This script is distributed under the GNU Lesser General Public License.
 * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
 */

// $Id: calendar.js 14469 2009-01-05 17:46:35Z FabianLange $

/** The Calendar object constructor. */
Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) {
	// member variables
	this.activeDiv = null;
	this.currentDateEl = null;
	this.getDateStatus = null;
	this.getDateToolTip = null;
	this.getDateText = null;
	this.timeout = null;
	this.onSelected = onSelected || null;
	this.onClose = onClose || null;
	this.dragging = false;
	this.hidden = false;
	this.minYear = 1970;
	this.maxYear = 2050;
	this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
	this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
	this.isPopup = true;
	this.weekNumbers = true;
	this.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek : Calendar._FD; // 0 for Sunday, 1 for Monday, etc.
	this.showsOtherMonths = false;
	this.dateStr = dateStr;
	this.ar_days = null;
	this.showsTime = false;
	this.time24 = true;
	this.yearStep = 2;
	this.hiliteToday = true;
	this.multiple = null;
	// HTML elements
	this.table = null;
	this.element = null;
	this.tbody = null;
	this.firstdayname = null;
	// Combo boxes
	this.monthsCombo = null;
	this.yearsCombo = null;
	this.hilitedMonth = null;
	this.activeMonth = null;
	this.hilitedYear = null;
	this.activeYear = null;
	// Information
	this.dateClicked = false;

	// one-time initializations
	if (typeof Calendar._SDN == "undefined") {
		// table of short day names
		if (typeof Calendar._SDN_len == "undefined")
			Calendar._SDN_len = 3;
		var ar = new Array();
		for (var i = 8; i > 0;) {
			ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len);
		}
		Calendar._SDN = ar;
		// table of short month names
		if (typeof Calendar._SMN_len == "undefined")
			Calendar._SMN_len = 3;
		ar = new Array();
		for (var i = 12; i > 0;) {
			ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len);
		}
		Calendar._SMN = ar;
	}
};

// ** constants

/// "static", needed for event handlers.
Calendar._C = null;

/// detect a special case of "web browser"
Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
		   !/opera/i.test(navigator.userAgent) );

Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) );

/// detect Opera browser
Calendar.is_opera = /opera/i.test(navigator.userAgent);

/// detect KHTML-based browsers
Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);

// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
//        library, at some point.

Calendar.getAbsolutePos = function(el) {
	var SL = 0, ST = 0;
	var is_div = /^div$/i.test(el.tagName);
	if (is_div && el.scrollLeft)
		SL = el.scrollLeft;
	if (is_div && el.scrollTop)
		ST = el.scrollTop;
	var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
	if (el.offsetParent) {
		var tmp = this.getAbsolutePos(el.offsetParent);
		r.x += tmp.x;
		r.y += tmp.y;
	}
	return r;
};

Calendar.isRelated = function (el, evt) {
	var related = evt.relatedTarget;
	if (!related) {
		var type = evt.type;
		if (type == "mouseover") {
			related = evt.fromElement;
		} else if (type == "mouseout") {
			related = evt.toElement;
		}
	}
	while (related) {
		if (related == el) {
			return true;
		}
		related = related.parentNode;
	}
	return false;
};

Calendar.removeClass = function(el, className) {
	if (!(el && el.className)) {
		return;
	}
	var cls = el.className.split(" ");
	var ar = new Array();
	for (var i = cls.length; i > 0;) {
		if (cls[--i] != className) {
			ar[ar.length] = cls[i];
		}
	}
	el.className = ar.join(" ");
};

Calendar.addClass = function(el, className) {
	Calendar.removeClass(el, className);
	el.className += " " + className;
};

// FIXME: the following 2 functions totally suck, are useless and should be replaced immediately.
Calendar.getElement = function(ev) {
	var f = Calendar.is_ie ? window.event.srcElement : ev.currentTarget;
	while (f.nodeType != 1 || /^div$/i.test(f.tagName))
		f = f.parentNode;
	return f;
};

Calendar.getTargetElement = function(ev) {
	var f = Calendar.is_ie ? window.event.srcElement : ev.target;
	while (f.nodeType != 1)
		f = f.parentNode;
	return f;
};

Calendar.stopEvent = function(ev) {
	ev || (ev = window.event);
	if (Calendar.is_ie) {
		ev.cancelBubble = true;
		ev.returnValue = false;
	} else {
		ev.preventDefault();
		ev.stopPropagation();
	}
	return false;
};

Calendar.addEvent = function(el, evname, func) {
	if (el.attachEvent) { // IE
		el.attachEvent("on" + evname, func);
	} else if (el.addEventListener) { // Gecko / W3C
		el.addEventListener(evname, func, true);
	} else {
		el["on" + evname] = func;
	}
};

Calendar.removeEvent = function(el, evname, func) {
	if (el.detachEvent) { // IE
		el.detachEvent("on" + evname, func);
	} else if (el.removeEventListener) { // Gecko / W3C
		el.removeEventListener(evname, func, true);
	} else {
		el["on" + evname] = null;
	}
};

Calendar.createElement = function(type, parent) {
	var el = null;
	if (document.createElementNS) {
		// use the XHTML namespace; IE won't normally get here unless
		// _they_ "fix" the DOM2 implementation.
		el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
	} else {
		el = document.createElement(type);
	}
	if (typeof parent != "undefined") {
		parent.appendChild(el);
	}
	return el;
};

// END: UTILITY FUNCTIONS

// BEGIN: CALENDAR STATIC FUNCTIONS

/** Internal -- adds a set of events to make some element behave like a button. */
Calendar._add_evs = function(el) {
	with (Calendar) {
		addEvent(el, "mouseover", dayMouseOver);
		addEvent(el, "mousedown", dayMouseDown);
		addEvent(el, "mouseout", dayMouseOut);
		if (is_ie) {
			addEvent(el, "dblclick", dayMouseDblClick);
			el.setAttribute("unselectable", true);
		}
	}
};

Calendar.findMonth = function(el) {
	if (typeof el.month != "undefined") {
		return el;
	} else if (typeof el.parentNode.month != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.findYear = function(el) {
	if (typeof el.year != "undefined") {
		return el;
	} else if (typeof el.parentNode.year != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.showMonthsCombo = function () {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var mc = cal.monthsCombo;
	if (cal.hilitedMonth) {
		Calendar.removeClass(cal.hilitedMonth, "hilite");
	}
	if (cal.activeMonth) {
		Calendar.removeClass(cal.activeMonth, "active");
	}
	var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
	Calendar.addClass(mon, "active");
	cal.activeMonth = mon;
	var s = mc.style;
	s.display = "block";
	if (cd.navtype < 0)
		s.left = cd.offsetLeft + "px";
	else {
		var mcw = mc.offsetWidth;
		if (typeof mcw == "undefined")
			// Konqueror brain-dead techniques
			mcw = 50;
		s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px";
	}
	s.top = (cd.offsetTop + cd.offsetHeight) + "px";
};

Calendar.showYearsCombo = function (fwd) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var yc = cal.yearsCombo;
	if (cal.hilitedYear) {
		Calendar.removeClass(cal.hilitedYear, "hilite");
	}
	if (cal.activeYear) {
		Calendar.removeClass(cal.activeYear, "active");
	}
	cal.activeYear = null;
	var Y = cal.date.getFullYear() + (fwd ? 1 : -1);
	var yr = yc.firstChild;
	var show = false;
	for (var i = 12; i > 0; --i) {
		if (Y >= cal.minYear && Y <= cal.maxYear) {
			yr.innerHTML = Y;
			yr.year = Y;
			yr.style.display = "block";
			show = true;
		} else {
			yr.style.display = "none";
		}
		yr = yr.nextSibling;
		Y += fwd ? cal.yearStep : -cal.yearStep;
	}
	if (show) {
		var s = yc.style;
		s.display = "block";
		if (cd.navtype < 0)
			s.left = cd.offsetLeft + "px";
		else {
			var ycw = yc.offsetWidth;
			if (typeof ycw == "undefined")
				// Konqueror brain-dead techniques
				ycw = 50;
			s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
		}
		s.top = (cd.offsetTop + cd.offsetHeight) + "px";
	}
};

// event handlers

Calendar.tableMouseUp = function(ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	if (cal.timeout) {
		clearTimeout(cal.timeout);
	}
	var el = cal.activeDiv;
	if (!el) {
		return false;
	}
	var target = Calendar.getTargetElement(ev);
	ev || (ev = window.event);
	Calendar.removeClass(el, "active");
	if (target == el || target.parentNode == el) {
		Calendar.cellClick(el, ev);
	}
	var mon = Calendar.findMonth(target);
	var date = null;
	if (mon) {
		date = new Date(cal.date);
		if (mon.month != date.getMonth()) {
			date.setMonth(mon.month);
			cal.setDate(date);
			cal.dateClicked = false;
			cal.callHandler();
		}
	} else {
		var year = Calendar.findYear(target);
		if (year) {
			date = new Date(cal.date);
			if (year.year != date.getFullYear()) {
				date.setFullYear(year.year);
				cal.setDate(date);
				cal.dateClicked = false;
				cal.callHandler();
			}
		}
	}
	with (Calendar) {
		removeEvent(document, "mouseup", tableMouseUp);
		removeEvent(document, "mouseover", tableMouseOver);
		removeEvent(document, "mousemove", tableMouseOver);
		cal._hideCombos();
		_C = null;
		return stopEvent(ev);
	}
};

Calendar.tableMouseOver = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return;
	}
	var el = cal.activeDiv;
	var target = Calendar.getTargetElement(ev);
	if (target == el || target.parentNode == el) {
		Calendar.addClass(el, "hilite active");
		Calendar.addClass(el.parentNode, "rowhilite");
	} else {
		if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
			Calendar.removeClass(el, "active");
		Calendar.removeClass(el, "hilite");
		Calendar.removeClass(el.parentNode, "rowhilite");
	}
	ev || (ev = window.event);
	if (el.navtype == 50 && target != el) {
		var pos = Calendar.getAbsolutePos(el);
		var w = el.offsetWidth;
		var x = ev.clientX;
		var dx;
		var decrease = true;
		if (x > pos.x + w) {
			dx = x - pos.x - w;
			decrease = false;
		} else
			dx = pos.x - x;

		if (dx < 0) dx = 0;
		var range = el._range;
		var current = el._current;
		var count = Math.floor(dx / 10) % range.length;
		for (var i = range.length; --i >= 0;)
			if (range[i] == current)
				break;
		while (count-- > 0)
			if (decrease) {
				if (--i < 0)
					i = range.length - 1;
			} else if ( ++i >= range.length )
				i = 0;
		var newval = range[i];
		el.innerHTML = newval;

		cal.onUpdateTime();
	}
	var mon = Calendar.findMonth(target);
	if (mon) {
		if (mon.month != cal.date.getMonth()) {
			if (cal.hilitedMonth) {
				Calendar.removeClass(cal.hilitedMonth, "hilite");
			}
			Calendar.addClass(mon, "hilite");
			cal.hilitedMonth = mon;
		} else if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
	} else {
		if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
		var year = Calendar.findYear(target);
		if (year) {
			if (year.year != cal.date.getFullYear()) {
				if (cal.hilitedYear) {
					Calendar.removeClass(cal.hilitedYear, "hilite");
				}
				Calendar.addClass(year, "hilite");
				cal.hilitedYear = year;
			} else if (cal.hilitedYear) {
				Calendar.removeClass(cal.hilitedYear, "hilite");
			}
		} else if (cal.hilitedYear) {
			Calendar.removeClass(cal.hilitedYear, "hilite");
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.tableMouseDown = function (ev) {
	if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
		return Calendar.stopEvent(ev);
	}
};

Calendar.calDragIt = function (ev) {
	var cal = Calendar._C;
	if (!(cal && cal.dragging)) {
		return false;
	}
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posX = ev.pageX;
		posY = ev.pageY;
	}
	cal.hideShowCovered();
	var st = cal.element.style;
	st.left = (posX - cal.xOffs) + "px";
	st.top = (posY - cal.yOffs) + "px";
	return Calendar.stopEvent(ev);
};

Calendar.calDragEnd = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	cal.dragging = false;
	with (Calendar) {
		removeEvent(document, "mousemove", calDragIt);
		removeEvent(document, "mouseup", calDragEnd);
		tableMouseUp(ev);
	}
	cal.hideShowCovered();
};

Calendar.dayMouseDown = function(ev) {
	var el = Calendar.getElement(ev);
	if (el.disabled) {
		return false;
	}
	var cal = el.calendar;
	cal.activeDiv = el;
	Calendar._C = cal;
	if (el.navtype != 300) with (Calendar) {
		if (el.navtype == 50) {
			el._current = el.innerHTML;
			addEvent(document, "mousemove", tableMouseOver);
		} else
			addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver);
		addClass(el, "hilite active");
		addEvent(document, "mouseup", tableMouseUp);
	} else if (cal.isPopup) {
		cal._dragStart(ev);
	}
	if (el.navtype == -1 || el.navtype == 1) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
	} else if (el.navtype == -2 || el.navtype == 2) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
	} else {
		cal.timeout = null;
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseDblClick = function(ev) {
	Calendar.cellClick(Calendar.getElement(ev), ev || window.event);
	if (Calendar.is_ie) {
		document.selection.empty();
	}
};

Calendar.dayMouseOver = function(ev) {
	var el = Calendar.getElement(ev);
	if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
		return false;
	}
	if (el.ttip) {
		if (el.ttip.substr(0, 1) == "_") {
			el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
		}
		el.calendar.tooltips.innerHTML = el.ttip;
	}
	if (el.navtype != 300) {
		Calendar.addClass(el, "hilite");
		if (el.caldate) {
			Calendar.addClass(el.parentNode, "rowhilite");
			var cal = el.calendar;
			if (cal && cal.getDateToolTip) {
				var d = el.caldate;
				window.status = d;
				el.title = cal.getDateToolTip(d, d.getFullYear(), d.getMonth(), d.getDate());
			}
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseOut = function(ev) {
	with (Calendar) {
		var el = getElement(ev);
		if (isRelated(el, ev) || _C || el.disabled)
			return false;
		removeClass(el, "hilite");
		if (el.caldate)
			removeClass(el.parentNode, "rowhilite");
		if (el.calendar)
			el.calendar.tooltips.innerHTML = _TT["SEL_DATE"];
		// return stopEvent(ev);
	}
};

/**
 *  A generic "click" handler :) handles all types of buttons defined in this
 *  calendar.
 */
Calendar.cellClick = function(el, ev) {
	var cal = el.calendar;
	var closing = false;
	var newdate = false;
	var date = null;
	if (typeof el.navtype == "undefined") {
		if (cal.currentDateEl) {
			Calendar.removeClass(cal.currentDateEl, "selected");
			Calendar.addClass(el, "selected");
			closing = (cal.currentDateEl == el);
			if (!closing) {
				cal.currentDateEl = el;
			}
		}
		cal.date.setDateOnly(el.caldate);
		date = cal.date;
		var other_month = !(cal.dateClicked = !el.otherMonth);
		if (!other_month && !cal.currentDateEl && cal.multiple)
			cal._toggleMultipleDate(new Date(date));
		else
			newdate = !el.disabled;
		// a date was clicked
		if (other_month)
			cal._init(cal.firstDayOfWeek, date);
	} else {
		if (el.navtype == 200) {
			Calendar.removeClass(el, "hilite");
			cal.callCloseHandler();
			return;
		}
		date = new Date(cal.date);
		if (el.navtype == 0)
			date.setDateOnly(new Date()); // TODAY
		// unless "today" was clicked, we assume no date was clicked so
		// the selected handler will know not to close the calenar when
		// in single-click mode.
		// cal.dateClicked = (el.navtype == 0);
		cal.dateClicked = false;
		var year = date.getFullYear();
		var mon = date.getMonth();
		function setMonth(m) {
			var day = date.getDate();
			var max = date.getMonthDays(m);
			if (day > max) {
				date.setDate(max);
			}
			date.setMonth(m);
		};
		switch (el.navtype) {
		    case 400:
			Calendar.removeClass(el, "hilite");
			var text = Calendar._TT["ABOUT"];
			if (typeof text != "undefined") {
				text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : "";
			} else {
				// FIXME: this should be removed as soon as lang files get updated!
				text = "Help and about box text is not translated into this language.\n" +
					"If you know this language and you feel generous please update\n" +
					"the corresponding file in \"lang\" subdir to match calendar-en.js\n" +
					"and send it back to <mihai_bazon@yahoo.com> to get it into the distribution  ;-)\n\n" +
					"Thank you!\n" +
					"http://dynarch.com/mishoo/calendar.epl\n";
			}
			alert(text);
			return;
		    case -2:
			if (year > cal.minYear) {
				date.setFullYear(year - 1);
			}
			break;
		    case -1:
			if (mon > 0) {
				setMonth(mon - 1);
			} else if (year-- > cal.minYear) {
				date.setFullYear(year);
				setMonth(11);
			}
			break;
		    case 1:
			if (mon < 11) {
				setMonth(mon + 1);
			} else if (year < cal.maxYear) {
				date.setFullYear(year + 1);
				setMonth(0);
			}
			break;
		    case 2:
			if (year < cal.maxYear) {
				date.setFullYear(year + 1);
			}
			break;
		    case 100:
			cal.setFirstDayOfWeek(el.fdow);
			return;
		    case 50:
			var range = el._range;
			var current = el.innerHTML;
			for (var i = range.length; --i >= 0;)
				if (range[i] == current)
					break;
			if (ev && ev.shiftKey) {
				if (--i < 0)
					i = range.length - 1;
			} else if ( ++i >= range.length )
				i = 0;
			var newval = range[i];
			el.innerHTML = newval;
			cal.onUpdateTime();
			return;
		    case 0:
			// TODAY will bring us here
			if ((typeof cal.getDateStatus == "function") &&
			    cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
				return false;
			}
			break;
		}
		if (!date.equalsTo(cal.date)) {
			cal.setDate(date);
			newdate = true;
		} else if (el.navtype == 0)
			newdate = closing = true;
	}
	if (newdate) {
		ev && cal.callHandler();
	}
	if (closing) {
		Calendar.removeClass(el, "hilite");
		ev && cal.callCloseHandler();
	}
};

// END: CALENDAR STATIC FUNCTIONS

// BEGIN: CALENDAR OBJECT FUNCTIONS

/**
 *  This function creates the calendar inside the given parent.  If _par is
 *  null than it creates a popup calendar inside the BODY element.  If _par is
 *  an element, be it BODY, then it creates a non-popup calendar (still
 *  hidden).  Some properties need to be set before calling this function.
 */
Calendar.prototype.create = function (_par) {
	var parent = null;
	if (! _par) {
		// default parent is the document body, in which case we create
		// a popup calendar.
		parent = document.getElementsByTagName("body")[0];
		this.isPopup = true;
	} else {
		parent = _par;
		this.isPopup = false;
	}
	this.date = this.dateStr ? new Date(this.dateStr) : new Date();

	var table = Calendar.createElement("table");
	this.table = table;
	table.cellSpacing = 0;
	table.cellPadding = 0;
	table.calendar = this;
	Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);

	var div = Calendar.createElement("div");
	this.element = div;
	div.className = "calendar";
	if (this.isPopup) {
		div.style.position = "absolute";
		div.style.display = "none";
	}
	div.appendChild(table);

	var thead = Calendar.createElement("thead", table);
	var cell = null;
	var row = null;

	var cal = this;
	var hh = function (text, cs, navtype) {
		cell = Calendar.createElement("td", row);
		cell.colSpan = cs;
		cell.className = "button";
		if (navtype != 0 && Math.abs(navtype) <= 2)
			cell.className += " nav";
		Calendar._add_evs(cell);
		cell.calendar = cal;
		cell.navtype = navtype;
		cell.innerHTML = "<div unselectable='on'>" + text + "</div>";
		return cell;
	};

	row = Calendar.createElement("tr", thead);
	var title_length = 6;
	(this.isPopup) && --title_length;
	(this.weekNumbers) && ++title_length;

	hh("?", 1, 400).ttip = Calendar._TT["INFO"];
	this.title = hh("", title_length, 300);
	this.title.className = "title";
	if (this.isPopup) {
		this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];
		this.title.style.cursor = "move";
		hh("&#x00d7;", 1, 200).ttip = Calendar._TT["CLOSE"];
	}

	row = Calendar.createElement("tr", thead);
	row.className = "headrow";

	this._nav_py = hh("&#x00ab;", 1, -2);
	this._nav_py.ttip = Calendar._TT["PREV_YEAR"];

	this._nav_pm = hh("&#x2039;", 1, -1);
	this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];

	this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);
	this._nav_now.ttip = Calendar._TT["GO_TODAY"];

	this._nav_nm = hh("&#x203a;", 1, 1);
	this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];

	this._nav_ny = hh("&#x00bb;", 1, 2);
	this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"];

	// day names
	row = Calendar.createElement("tr", thead);
	row.className = "daynames";
	if (this.weekNumbers) {
		cell = Calendar.createElement("td", row);
		cell.className = "name wn";
		cell.innerHTML = Calendar._TT["WK"];
	}
	for (var i = 7; i > 0; --i) {
		cell = Calendar.createElement("td", row);
		if (!i) {
			cell.navtype = 100;
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}
	this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
	this._displayWeekdays();

	var tbody = Calendar.createElement("tbody", table);
	this.tbody = tbody;

	for (i = 6; i > 0; --i) {
		row = Calendar.createElement("tr", tbody);
		if (this.weekNumbers) {
			cell = Calendar.createElement("td", row);
		}
		for (var j = 7; j > 0; --j) {
			cell = Calendar.createElement("td", row);
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}

	if (this.showsTime) {
		row = Calendar.createElement("tr", tbody);
		row.className = "time";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = 2;
		cell.innerHTML = Calendar._TT["TIME"] || "&nbsp;";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = this.weekNumbers ? 4 : 3;

		(function(){
			function makeTimePart(className, init, range_start, range_end) {
				var part = Calendar.createElement("span", cell);
				part.className = className;
				part.innerHTML = init;
				part.calendar = cal;
				part.ttip = Calendar._TT["TIME_PART"];
				part.navtype = 50;
				part._range = [];
				if (typeof range_start != "number")
					part._range = range_start;
				else {
					for (var i = range_start; i <= range_end; ++i) {
						var txt;
						if (i < 10 && range_end >= 10) txt = '0' + i;
						else txt = '' + i;
						part._range[part._range.length] = txt;
					}
				}
				Calendar._add_evs(part);
				return part;
			};
			var hrs = cal.date.getHours();
			var mins = cal.date.getMinutes();
			var t12 = !cal.time24;
			var pm = (hrs > 12);
			if (t12 && pm) hrs -= 12;
			var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
			var span = Calendar.createElement("span", cell);
			span.innerHTML = ":";
			span.className = "colon";
			var M = makeTimePart("minute", mins, 0, 59);
			var AP = null;
			cell = Calendar.createElement("td", row);
			cell.className = "time";
			cell.colSpan = 2;
			if (t12)
				AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]);
			else
				cell.innerHTML = "&nbsp;";

			cal.onSetTime = function() {
				var pm, hrs = this.date.getHours(),
					mins = this.date.getMinutes();
				if (t12) {
					pm = (hrs >= 12);
					if (pm) hrs -= 12;
					if (hrs == 0) hrs = 12;
					AP.innerHTML = pm ? "pm" : "am";
				}
				H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs;
				M.innerHTML = (mins < 10) ? ("0" + mins) : mins;
			};

			cal.onUpdateTime = function() {
				var date = this.date;
				var h = parseInt(H.innerHTML, 10);
				if (t12) {
					if (/pm/i.test(AP.innerHTML) && h < 12)
						h += 12;
					else if (/am/i.test(AP.innerHTML) && h == 12)
						h = 0;
				}
				var d = date.getDate();
				var m = date.getMonth();
				var y = date.getFullYear();
				date.setHours(h);
				date.setMinutes(parseInt(M.innerHTML, 10));
				date.setFullYear(y);
				date.setMonth(m);
				date.setDate(d);
				this.dateClicked = false;
				this.callHandler();
			};
		})();
	} else {
		this.onSetTime = this.onUpdateTime = function() {};
	}

	var tfoot = Calendar.createElement("tfoot", table);

	row = Calendar.createElement("tr", tfoot);
	row.className = "footrow";

	cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);
	cell.className = "ttip";
	if (this.isPopup) {
		cell.ttip = Calendar._TT["DRAG_TO_MOVE"];
		cell.style.cursor = "move";
	}
	this.tooltips = cell;

	div = Calendar.createElement("div", this.element);
	this.monthsCombo = div;
	div.className = "combo";
	for (i = 0; i < Calendar._MN.length; ++i) {
		var mn = Calendar.createElement("div");
		mn.className = Calendar.is_ie ? "label-IEfix" : "label";
		mn.month = i;
		mn.innerHTML = Calendar._SMN[i];
		div.appendChild(mn);
	}

	div = Calendar.createElement("div", this.element);
	this.yearsCombo = div;
	div.className = "combo";
	for (i = 12; i > 0; --i) {
		var yr = Calendar.createElement("div");
		yr.className = Calendar.is_ie ? "label-IEfix" : "label";
		div.appendChild(yr);
	}

	this._init(this.firstDayOfWeek, this.date);
	parent.appendChild(this.element);
};

/** keyboard navigation, only for popup calendars */
Calendar._keyEvent = function(ev) {
	var cal = window._dynarch_popupCalendar;
	if (!cal || cal.multiple)
		return false;
	(Calendar.is_ie) && (ev = window.event);
	var act = (Calendar.is_ie || ev.type == "keypress"),
		K = ev.keyCode;
	if (ev.ctrlKey) {
		switch (K) {
		    case 37: // KEY left
			act && Calendar.cellClick(cal._nav_pm);
			break;
		    case 38: // KEY up
			act && Calendar.cellClick(cal._nav_py);
			break;
		    case 39: // KEY right
			act && Calendar.cellClick(cal._nav_nm);
			break;
		    case 40: // KEY down
			act && Calendar.cellClick(cal._nav_ny);
			break;
		    default:
			return false;
		}
	} else switch (K) {
	    case 32: // KEY space (now)
		Calendar.cellClick(cal._nav_now);
		break;
	    case 27: // KEY esc
		act && cal.callCloseHandler();
		break;
	    case 37: // KEY left
	    case 38: // KEY up
	    case 39: // KEY right
	    case 40: // KEY down
		if (act) {
			var prev, x, y, ne, el, step;
			prev = K == 37 || K == 38;
			step = (K == 37 || K == 39) ? 1 : 7;
			function setVars() {
				el = cal.currentDateEl;
				var p = el.pos;
				x = p & 15;
				y = p >> 4;
				ne = cal.ar_days[y][x];
			};setVars();
			function prevMonth() {
				var date = new Date(cal.date);
				date.setDate(date.getDate() - step);
				cal.setDate(date);
			};
			function nextMonth() {
				var date = new Date(cal.date);
				date.setDate(date.getDate() + step);
				cal.setDate(date);
			};
			while (1) {
				switch (K) {
				    case 37: // KEY left
					if (--x >= 0)
						ne = cal.ar_days[y][x];
					else {
						x = 6;
						K = 38;
						continue;
					}
					break;
				    case 38: // KEY up
					if (--y >= 0)
						ne = cal.ar_days[y][x];
					else {
						prevMonth();
						setVars();
					}
					break;
				    case 39: // KEY right
					if (++x < 7)
						ne = cal.ar_days[y][x];
					else {
						x = 0;
						K = 40;
						continue;
					}
					break;
				    case 40: // KEY down
					if (++y < cal.ar_days.length)
						ne = cal.ar_days[y][x];
					else {
						nextMonth();
						setVars();
					}
					break;
				}
				break;
			}
			if (ne) {
				if (!ne.disabled)
					Calendar.cellClick(ne);
				else if (prev)
					prevMonth();
				else
					nextMonth();
			}
		}
		break;
	    case 13: // KEY enter
		if (act)
			Calendar.cellClick(cal.currentDateEl, ev);
		break;
	    default:
		return false;
	}
	return Calendar.stopEvent(ev);
};

/**
 *  (RE)Initializes the calendar to the given date and firstDayOfWeek
 */
Calendar.prototype._init = function (firstDayOfWeek, date) {
	var today = new Date(),
		TY = today.getFullYear(),
		TM = today.getMonth(),
		TD = today.getDate();
	this.table.style.visibility = "hidden";
	var year = date.getFullYear();
	if (year < this.minYear) {
		year = this.minYear;
		date.setFullYear(year);
	} else if (year > this.maxYear) {
		year = this.maxYear;
		date.setFullYear(year);
	}
	this.firstDayOfWeek = firstDayOfWeek;
	this.date = new Date(date);
	var month = date.getMonth();
	var mday = date.getDate();
	var no_days = date.getMonthDays();

	// calendar voodoo for computing the first day that would actually be
	// displayed in the calendar, even if it's from the previous month.
	// WARNING: this is magic. ;-)
	date.setDate(1);
	var day1 = (date.getDay() - this.firstDayOfWeek) % 7;
	if (day1 < 0)
		day1 += 7;
	date.setDate(-day1);
	date.setDate(date.getDate() + 1);

	var row = this.tbody.firstChild;
	var MN = Calendar._SMN[month];
	var ar_days = this.ar_days = new Array();
	var weekend = Calendar._TT["WEEKEND"];
	var dates = this.multiple ? (this.datesCells = {}) : null;
	for (var i = 0; i < 6; ++i, row = row.nextSibling) {
		var cell = row.firstChild;
		if (this.weekNumbers) {
			cell.className = "day wn";
			cell.innerHTML = date.getWeekNumber();
			cell = cell.nextSibling;
		}
		row.className = "daysrow";
		var hasdays = false, iday, dpos = ar_days[i] = [];
		for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) {
			iday = date.getDate();
			var wday = date.getDay();
			cell.className = "day";
			cell.pos = i << 4 | j;
			dpos[j] = cell;
			var current_month = (date.getMonth() == month);
			if (!current_month) {
				if (this.showsOtherMonths) {
					cell.className += " othermonth";
					cell.otherMonth = true;
				} else {
					cell.className = "emptycell";
					cell.innerHTML = "&nbsp;";
					cell.disabled = true;
					continue;
				}
			} else {
				cell.otherMonth = false;
				hasdays = true;
			}
			cell.disabled = false;
			cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday;
			if (dates)
				dates[date.print("%Y%m%d")] = cell;
			if (this.getDateStatus) {
				var status = this.getDateStatus(date, year, month, iday);
				if (status === true) {
					cell.className += " disabled";
					cell.disabled = true;
				} else {
					if (/disabled/i.test(status))
						cell.disabled = true;
					cell.className += " " + status;
				}
			}
			if (!cell.disabled) {
				cell.caldate = new Date(date);
				cell.ttip = "_";
				if (!this.multiple && current_month
				    && iday == mday && this.hiliteToday) {
					cell.className += " selected";
					this.currentDateEl = cell;
				}
				if (date.getFullYear() == TY &&
				    date.getMonth() == TM &&
				    iday == TD) {
					cell.className += " today";
					cell.ttip += Calendar._TT["PART_TODAY"];
				}
				if (weekend.indexOf(wday.toString()) != -1)
					cell.className += cell.otherMonth ? " oweekend" : " weekend";
			}
		}
		if (!(hasdays || this.showsOtherMonths))
			row.className = "emptyrow";
	}
	this.title.innerHTML = Calendar._MN[month] + ", " + year;
	this.onSetTime();
	this.table.style.visibility = "visible";
	this._initMultipleDates();
	// PROFILE
	// this.tooltips.innerHTML = "Generated in " + ((new Date()) - today) + " ms";
};

Calendar.prototype._initMultipleDates = function() {
	if (this.multiple) {
		for (var i in this.multiple) {
			var cell = this.datesCells[i];
			var d = this.multiple[i];
			if (!d)
				continue;
			if (cell)
				cell.className += " selected";
		}
	}
};

Calendar.prototype._toggleMultipleDate = function(date) {
	if (this.multiple) {
		var ds = date.print("%Y%m%d");
		var cell = this.datesCells[ds];
		if (cell) {
			var d = this.multiple[ds];
			if (!d) {
				Calendar.addClass(cell, "selected");
				this.multiple[ds] = date;
			} else {
				Calendar.removeClass(cell, "selected");
				delete this.multiple[ds];
			}
		}
	}
};

Calendar.prototype.setDateToolTipHandler = function (unaryFunction) {
	this.getDateToolTip = unaryFunction;
};

/**
 *  Calls _init function above for going to a certain date (but only if the
 *  date is different than the currently selected one).
 */
Calendar.prototype.setDate = function (date) {
	if (!date.equalsTo(this.date)) {
		this._init(this.firstDayOfWeek, date);
	}
};

/**
 *  Refreshes the calendar.  Useful if the "disabledHandler" function is
 *  dynamic, meaning that the list of disabled date can change at runtime.
 *  Just * call this function if you think that the list of disabled dates
 *  should * change.
 */
Calendar.prototype.refresh = function () {
	this._init(this.firstDayOfWeek, this.date);
};

/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */
Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) {
	this._init(firstDayOfWeek, this.date);
	this._displayWeekdays();
};

/**
 *  Allows customization of what dates are enabled.  The "unaryFunction"
 *  parameter must be a function object that receives the date (as a JS Date
 *  object) and returns a boolean value.  If the returned value is true then
 *  the passed date will be marked as disabled.
 */
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
	this.getDateStatus = unaryFunction;
};

/** Customization of allowed year range for the calendar. */
Calendar.prototype.setRange = function (a, z) {
	this.minYear = a;
	this.maxYear = z;
};

/** Calls the first user handler (selectedHandler). */
Calendar.prototype.callHandler = function () {
	if (this.onSelected) {
		this.onSelected(this, this.date.print(this.dateFormat));
	}
};

/** Calls the second user handler (closeHandler). */
Calendar.prototype.callCloseHandler = function () {
	if (this.onClose) {
		this.onClose(this);
	}
	this.hideShowCovered();
};

/** Removes the calendar object from the DOM tree and destroys it. */
Calendar.prototype.destroy = function () {
	var el = this.element.parentNode;
	el.removeChild(this.element);
	Calendar._C = null;
	window._dynarch_popupCalendar = null;
};

/**
 *  Moves the calendar element to a different section in the DOM tree (changes
 *  its parent).
 */
Calendar.prototype.reparent = function (new_parent) {
	var el = this.element;
	el.parentNode.removeChild(el);
	new_parent.appendChild(el);
};

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown.  If the click was outside the open
// calendar this function closes it.
Calendar._checkCalendar = function(ev) {
	var calendar = window._dynarch_popupCalendar;
	if (!calendar) {
		return false;
	}
	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
	for (; el != null && el != calendar.element; el = el.parentNode);
	if (el == null) {
		// calls closeHandler which should hide the calendar.
		window._dynarch_popupCalendar.callCloseHandler();
		return Calendar.stopEvent(ev);
	}
};

/** Shows the calendar. */
Calendar.prototype.show = function () {
	var rows = this.table.getElementsByTagName("tr");
	for (var i = rows.length; i > 0;) {
		var row = rows[--i];
		Calendar.removeClass(row, "rowhilite");
		var cells = row.getElementsByTagName("td");
		for (var j = cells.length; j > 0;) {
			var cell = cells[--j];
			Calendar.removeClass(cell, "hilite");
			Calendar.removeClass(cell, "active");
		}
	}
	this.element.style.display = "block";
	this.hidden = false;
	if (this.isPopup) {
		window._dynarch_popupCalendar = this;
		Calendar.addEvent(document, "keydown", Calendar._keyEvent);
		Calendar.addEvent(document, "keypress", Calendar._keyEvent);
		Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.hideShowCovered();
};

/**
 *  Hides the calendar.  Also removes any "hilite" from the class of any TD
 *  element.
 */
Calendar.prototype.hide = function () {
	if (this.isPopup) {
		Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
		Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
		Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.element.style.display = "none";
	this.hidden = true;
	this.hideShowCovered();
};

/**
 *  Shows the calendar at a given absolute position (beware that, depending on
 *  the calendar element style -- position property -- this might be relative
 *  to the parent's containing rectangle).
 */
Calendar.prototype.showAt = function (x, y) {
	var s = this.element.style;
	s.left = x + "px";
	s.top = y + "px";
	this.show();
};

/** Shows the calendar near a given element. */
Calendar.prototype.showAtElement = function (el, opts) {
	var self = this;
	var p = Calendar.getAbsolutePos(el);
	if (!opts || typeof opts != "string") {
		this.showAt(p.x, p.y + el.offsetHeight);
		return true;
	}
	function fixPosition(box) {
		if (box.x < 0)
			box.x = 0;
		if (box.y < 0)
			box.y = 0;
		var cp = document.createElement("div");
		var s = cp.style;
		s.position = "absolute";
		s.right = s.bottom = s.width = s.height = "0px";
		document.body.appendChild(cp);
		var br = Calendar.getAbsolutePos(cp);
		document.body.removeChild(cp);
		if (document.body.scrollLeft){br.x += document.body.scrollLeft;}
		br.x += window.scrollX;
		if (document.body.scrollTop){br.y += document.body.scrollTop;}
		br.y += window.scrollY;
		var tmp = box.x + box.width - br.x;
		if (tmp > 0) box.x -= tmp;
		tmp = box.y + box.height - br.y;
		if (tmp > 0) box.y -= tmp;
	};
	this.element.style.display = "block";
	Calendar.continuation_for_the_fucking_khtml_browser = function() {
		var w = self.element.offsetWidth;
		var h = self.element.offsetHeight;
		self.element.style.display = "none";
		var valign = opts.substr(0, 1);
		var halign = "l";
		if (opts.length > 1) {
			halign = opts.substr(1, 1);
		}
		// vertical alignment
		switch (valign) {
		    case "T": p.y -= h; break;
		    case "B": p.y += el.offsetHeight; break;
		    case "C": p.y += (el.offsetHeight - h) / 2; break;
		    case "t": p.y += el.offsetHeight - h; break;
		    case "b": break; // already there
		}
		// horizontal alignment
		switch (halign) {
		    case "L": p.x -= w; break;
		    case "R": p.x += el.offsetWidth; break;
		    case "C": p.x += (el.offsetWidth - w) / 2; break;
		    case "l": p.x += el.offsetWidth - w; break;
		    case "r": break; // already there
		}
		p.width = w;
		p.height = h + 40;
		self.monthsCombo.style.display = "none";
		fixPosition(p);
		self.showAt(p.x, p.y);
	};
	if (Calendar.is_khtml)
		setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10);
	else
		Calendar.continuation_for_the_fucking_khtml_browser();
};

/** Customizes the date format. */
Calendar.prototype.setDateFormat = function (str) {
	this.dateFormat = str;
};

/** Customizes the tooltip date format. */
Calendar.prototype.setTtDateFormat = function (str) {
	this.ttDateFormat = str;
};

/**
 *  Tries to identify the date represented in a string.  If successful it also
 *  calls this.setDate which moves the calendar to the given date.
 */
Calendar.prototype.parseDate = function(str, fmt) {
	if (!fmt)
		fmt = this.dateFormat;
	this.setDate(Date.parseDate(str, fmt));
};

Calendar.prototype.hideShowCovered = function () {
	if (!Calendar.is_ie && !Calendar.is_opera)
		return;
	function getVisib(obj){
		var value = obj.style.visibility;
		if (!value) {
			if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C
				if (!Calendar.is_khtml)
					value = document.defaultView.
						getComputedStyle(obj, "").getPropertyValue("visibility");
				else
					value = '';
			} else if (obj.currentStyle) { // IE
				value = obj.currentStyle.visibility;
			} else
				value = '';
		}
		return value;
	};

	var tags = new Array("applet", "iframe", "select");
	var el = this.element;

	var p = Calendar.getAbsolutePos(el);
	var EX1 = p.x;
	var EX2 = el.offsetWidth + EX1;
	var EY1 = p.y;
	var EY2 = el.offsetHeight + EY1;

	for (var k = tags.length; k > 0; ) {
		var ar = document.getElementsByTagName(tags[--k]);
		var cc = null;

		for (var i = ar.length; i > 0;) {
			cc = ar[--i];

			p = Calendar.getAbsolutePos(cc);
			var CX1 = p.x;
			var CX2 = cc.offsetWidth + CX1;
			var CY1 = p.y;
			var CY2 = cc.offsetHeight + CY1;

			if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {
				if (!cc.__msh_save_visibility) {
					cc.__msh_save_visibility = getVisib(cc);
				}
				cc.style.visibility = cc.__msh_save_visibility;
			} else {
				if (!cc.__msh_save_visibility) {
					cc.__msh_save_visibility = getVisib(cc);
				}
				cc.style.visibility = "hidden";
			}
		}
	}
};

/** Internal function; it displays the bar with the names of the weekday. */
Calendar.prototype._displayWeekdays = function () {
	var fdow = this.firstDayOfWeek;
	var cell = this.firstdayname;
	var weekend = Calendar._TT["WEEKEND"];
	for (var i = 0; i < 7; ++i) {
		cell.className = "day name";
		var realday = (i + fdow) % 7;
		if (i) {
			cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]);
			cell.navtype = 100;
			cell.calendar = this;
			cell.fdow = realday;
			Calendar._add_evs(cell);
		}
		if (weekend.indexOf(realday.toString()) != -1) {
			Calendar.addClass(cell, "weekend");
		}
		cell.innerHTML = Calendar._SDN[(i + fdow) % 7];
		cell = cell.nextSibling;
	}
};

/** Internal function.  Hides all combo boxes that might be displayed. */
Calendar.prototype._hideCombos = function () {
	this.monthsCombo.style.display = "none";
	this.yearsCombo.style.display = "none";
};

/** Internal function.  Starts dragging the element. */
Calendar.prototype._dragStart = function (ev) {
	if (this.dragging) {
		return;
	}
	this.dragging = true;
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posY = ev.clientY + window.scrollY;
		posX = ev.clientX + window.scrollX;
	}
	var st = this.element.style;
	this.xOffs = posX - parseInt(st.left);
	this.yOffs = posY - parseInt(st.top);
	with (Calendar) {
		addEvent(document, "mousemove", calDragIt);
		addEvent(document, "mouseup", calDragEnd);
	}
};

// BEGIN: DATE OBJECT PATCHES

/** Adds the number of days array to the Date object. */
Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

/** Constants used for time computations */
Date.SECOND = 1000 /* milliseconds */;
Date.MINUTE = 60 * Date.SECOND;
Date.HOUR   = 60 * Date.MINUTE;
Date.DAY    = 24 * Date.HOUR;
Date.WEEK   =  7 * Date.DAY;

Date.parseDate = function(str, fmt) {
	var today = new Date();
	var y = 0;
	var m = -1;
	var d = 0;
	var a = str.split(/\W+/);
	var b = fmt.match(/%./g);
	var i = 0, j = 0;
	var hr = 0;
	var min = 0;
	for (i = 0; i < a.length; ++i) {
		if (!a[i])
			continue;
		switch (b[i]) {
		    case "%d":
		    case "%e":
			d = parseInt(a[i], 10);
			break;

		    case "%m":
			m = parseInt(a[i], 10) - 1;
			break;

		    case "%Y":
		    case "%y":
			y = parseInt(a[i], 10);
			(y < 100) && (y += (y > 29) ? 1900 : 2000);
			break;

		    case "%b":
		    case "%B":
			for (j = 0; j < 12; ++j) {
				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
			}
			break;

		    case "%H":
		    case "%I":
		    case "%k":
		    case "%l":
			hr = parseInt(a[i], 10);
			break;

		    case "%P":
		    case "%p":
			if (/pm/i.test(a[i]) && hr < 12)
				hr += 12;
			else if (/am/i.test(a[i]) && hr >= 12)
				hr -= 12;
			break;

		    case "%M":
			min = parseInt(a[i], 10);
			break;
		}
	}
	if (isNaN(y)) y = today.getFullYear();
	if (isNaN(m)) m = today.getMonth();
	if (isNaN(d)) d = today.getDate();
	if (isNaN(hr)) hr = today.getHours();
	if (isNaN(min)) min = today.getMinutes();
	if (y != 0 && m != -1 && d != 0)
		return new Date(y, m, d, hr, min, 0);
	y = 0; m = -1; d = 0;
	for (i = 0; i < a.length; ++i) {
		if (a[i].search(/[a-zA-Z]+/) != -1) {
			var t = -1;
			for (j = 0; j < 12; ++j) {
				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }
			}
			if (t != -1) {
				if (m != -1) {
					d = m+1;
				}
				m = t;
			}
		} else if (parseInt(a[i], 10) <= 12 && m == -1) {
			m = a[i]-1;
		} else if (parseInt(a[i], 10) > 31 && y == 0) {
			y = parseInt(a[i], 10);
			(y < 100) && (y += (y > 29) ? 1900 : 2000);
		} else if (d == 0) {
			d = a[i];
		}
	}
	if (y == 0)
		y = today.getFullYear();
	if (m != -1 && d != 0)
		return new Date(y, m, d, hr, min, 0);
	return today;
};

/** Returns the number of days in the current month */
Date.prototype.getMonthDays = function(month) {
	var year = this.getFullYear();
	if (typeof month == "undefined") {
		month = this.getMonth();
	}
	if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {
		return 29;
	} else {
		return Date._MD[month];
	}
};

/** Returns the number of day in the year. */
Date.prototype.getDayOfYear = function() {
	var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
	var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0);
	var time = now - then;
	return Math.floor(time / Date.DAY);
};

/** Returns the number of the week in year, as defined in ISO 8601. */
Date.prototype.getWeekNumber = function() {
	var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
	var DoW = d.getDay();
	d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu
	var ms = d.valueOf(); // GMT
	d.setMonth(0);
	d.setDate(4); // Thu in Week 1
	return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1;
};

/** Checks date and time equality */
Date.prototype.equalsTo = function(date) {
	return ((this.getFullYear() == date.getFullYear()) &&
		(this.getMonth() == date.getMonth()) &&
		(this.getDate() == date.getDate()) &&
		(this.getHours() == date.getHours()) &&
		(this.getMinutes() == date.getMinutes()));
};

/** Set only the year, month, date parts (keep existing time) */
Date.prototype.setDateOnly = function(date) {
	var tmp = new Date(date);
	this.setDate(1);
	this.setFullYear(tmp.getFullYear());
	this.setMonth(tmp.getMonth());
	this.setDate(tmp.getDate());
};

/** Prints the date in a string according to the given format. */
Date.prototype.print = function (str) {
	var m = this.getMonth();
	var d = this.getDate();
	var y = this.getFullYear();
	var wn = this.getWeekNumber();
	var w = this.getDay();
	var s = {};
	var hr = this.getHours();
	var pm = (hr >= 12);
	var ir = (pm) ? (hr - 12) : hr;
	var dy = this.getDayOfYear();
	if (ir == 0)
		ir = 12;
	var min = this.getMinutes();
	var sec = this.getSeconds();
	s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
	s["%A"] = Calendar._DN[w]; // full weekday name
	s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
	s["%B"] = Calendar._MN[m]; // full month name
	// FIXME: %c : preferred date and time representation for the current locale
	s["%C"] = 1 + Math.floor(y / 100); // the century number
	s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)
	s["%e"] = d; // the day of the month (range 1 to 31)
	// FIXME: %D : american date style: %m/%d/%y
	// FIXME: %E, %F, %G, %g, %h (man strftime)
	s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)
	s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)
	s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)
	s["%k"] = hr;		// hour, range 0 to 23 (24h format)
	s["%l"] = ir;		// hour, range 1 to 12 (12h format)
	s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12
	s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59
	s["%n"] = "\n";		// a newline character
	s["%p"] = pm ? "PM" : "AM";
	s["%P"] = pm ? "pm" : "am";
	// FIXME: %r : the time in am/pm notation %I:%M:%S %p
	// FIXME: %R : the time in 24-hour notation %H:%M
	s["%s"] = Math.floor(this.getTime() / 1000);
	s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59
	s["%t"] = "\t";		// a tab character
	// FIXME: %T : the time in 24-hour notation (%H:%M:%S)
	s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
	s["%u"] = w + 1;	// the day of the week (range 1 to 7, 1 = MON)
	s["%w"] = w;		// the day of the week (range 0 to 6, 0 = SUN)
	// FIXME: %x : preferred date representation for the current locale without the time
	// FIXME: %X : preferred time representation for the current locale without the date
	s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)
	s["%Y"] = y;		// year with the century
	s["%%"] = "%";		// a literal '%' character

	var re = /%./g;
	if (!Calendar.is_ie5 && !Calendar.is_khtml) {
		str = str.replace(re, function (par) { return s[par]; });
		return str;
	}

	var a = str.match(re);
	for (var i = 0; i < a.length; i++) {
		var tmp = s[a[i]];
		if (tmp) {
			re = new RegExp(a[i], 'g');
			str = str.replace(re, tmp);
		}
	}

	return str;
};

Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear;
Date.prototype.setFullYear = function(y) {
	var d = new Date(this);
	d.__msh_oldSetFullYear(y);
	if (d.getMonth() != this.getMonth())
		this.setDate(28);
	this.__msh_oldSetFullYear(y);
};

// END: DATE OBJECT PATCHES


// global object that remembers the calendar
window._dynarch_popupCalendar = null;

/*/sf/calendar/lang/calendar-de*/
// ** I18N

// Calendar EN language
// Author: Mihai Bazon, <mihai_bazon@yahoo.com>
// Encoding: any
// Distributed under the same terms as the calendar itself.

// For translators: please use UTF-8 if possible.  We strongly believe that
// Unicode is the answer to a real internationalized world.  Also please
// include your contact information in the header, as can be seen above.

// full day names
Calendar._DN = new Array
("Sonntag",
 "Montag",
 "Dienstag",
 "Mittwoch",
 "Donnerstag",
 "Freitag",
 "Samstag",
 "Sonntag");

// Please note that the following array of short day names (and the same goes
// for short month names, _SMN) isn't absolutely necessary.  We give it here
// for exemplification on how one can customize the short day names, but if
// they are simply the first N letters of the full name you can simply say:
//
//   Calendar._SDN_len = N; // short day name length
//   Calendar._SMN_len = N; // short month name length
//
// If N = 3 then this is not needed either since we assume a value of 3 if not
// present, to be compatible with translation files that were written before
// this feature.

// short day names
Calendar._SDN = new Array
("So",
 "Mo",
 "Di",
 "Mi",
 "Do",
 "Fr",
 "Sa",
 "So");

// First day of the week. "0" means display Sunday first, "1" means display
// Monday first, etc.
Calendar._FD = 1;

// full month names
Calendar._MN = new Array
("Januar",
 "Februar",
 "M\u00e4rz",
 "April",
 "Mai",
 "Juni",
 "Juli",
 "August",
 "September",
 "Oktober",
 "November",
 "Dezember");

// short month names
Calendar._SMN = new Array
("Jan",
 "Feb",
 "M\u00e4r",
 "Apr",
 "Mai",
 "Jun",
 "Jul",
 "Aug",
 "Sep",
 "Okt",
 "Nov",
 "Dez");

// tooltips
Calendar._TT = {};
Calendar._TT["INFO"] = "\u00DCber dieses Kalendarmodul";

Calendar._TT["ABOUT"] =
"DHTML Date/Time Selector\n" +
"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this ;-)
"For latest version visit: http://www.dynarch.com/projects/calendar/\n" +
"Distributed under GNU LGPL.  See http://gnu.org/licenses/lgpl.html for details." +
"\n\n" +
"Datum ausw\u00e4hlen:\n" +
"- Benutzen Sie die \xab, \xbb Buttons um das Jahr zu w\u00e4hlen\n" +
"- Benutzen Sie die " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " Buttons um den Monat zu w\u00e4hlen\n" +
"- F\u00fcr eine Schnellauswahl halten Sie die Maustaste \u00fcber diesen Buttons fest.";
Calendar._TT["ABOUT_TIME"] = "\n\n" +
"Zeit ausw\u00e4hlen:\n" +
"- Klicken Sie auf die Teile der Uhrzeit, um diese zu erh\u00F6hen\n" +
"- oder klicken Sie mit festgehaltener Shift-Taste um diese zu verringern\n" +
"- oder klicken und festhalten f\u00fcr Schnellauswahl.";

Calendar._TT["PREV_YEAR"] = "Voriges Jahr (Schnellauswahl: festhalten)";
Calendar._TT["PREV_MONTH"] = "Voriger Monat (Schnellauswahl: festhalten)";
Calendar._TT["GO_TODAY"] = "Heute ausw\u00e4hlen";
Calendar._TT["NEXT_MONTH"] = "N\u00e4chst. Monat (Schnellauswahl: festhalten)";
Calendar._TT["NEXT_YEAR"] = "N\u00e4chst. Jahr (Schnellauswahl: festhalten)";
Calendar._TT["SEL_DATE"] = "Datum ausw\u00e4hlen";
Calendar._TT["DRAG_TO_MOVE"] = "Zum Bewegen festhalten";
Calendar._TT["PART_TODAY"] = " (Heute)";

// the following is to inform that "%s" is to be the first day of week
// %s will be replaced with the day name.
Calendar._TT["DAY_FIRST"] = "Woche beginnt mit %s ";

// This may be locale-dependent.  It specifies the week-end days, as an array
// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
// means Monday, etc.
Calendar._TT["WEEKEND"] = "0,6";

Calendar._TT["CLOSE"] = "Schlie\u00dfen";
Calendar._TT["TODAY"] = "Heute";
Calendar._TT["TIME_PART"] = "(Shift-)Klick oder Festhalten und Ziehen um den Wert zu \u00e4ndern";

// date formats
Calendar._TT["DEF_DATE_FORMAT"] = "%d.%m.%Y";
Calendar._TT["TT_DATE_FORMAT"] = "%a, %b %e";

Calendar._TT["WK"] = "wk";
Calendar._TT["TIME"] = "Zeit:";

/*/sf/calendar/calendar-setup*/
/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
 * ---------------------------------------------------------------------------
 *
 * The DHTML Calendar
 *
 * Details and latest version at:
 * http://dynarch.com/mishoo/calendar.epl
 *
 * This script is distributed under the GNU Lesser General Public License.
 * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
 *
 * This file defines helper functions for setting up the calendar.  They are
 * intended to help non-programmers get a working calendar on their site
 * quickly.  This script should not be seen as part of the calendar.  It just
 * shows you what one can do with the calendar, while in the same time
 * providing a quick and simple method for setting it up.  If you need
 * exhaustive customization of the calendar creation process feel free to
 * modify this code to suit your needs (this is recommended and much better
 * than modifying calendar.js itself).
 */

// $Id: calendar-setup.js 3016 2006-12-11 12:49:54Z chtito $

/**
 *  This function "patches" an input field (or other element) to use a calendar
 *  widget for date selection.
 *
 *  The "params" is a single object that can have the following properties:
 *
 *    prop. name   | description
 *  -------------------------------------------------------------------------------------------------
 *   inputField    | the ID of an input field to store the date
 *   displayArea   | the ID of a DIV or other element to show the date
 *   button        | ID of a button or other element that will trigger the calendar
 *   eventName     | event that will trigger the calendar, without the "on" prefix (default: "click")
 *   ifFormat      | date format that will be stored in the input field
 *   daFormat      | the date format that will be used to display the date in displayArea
 *   singleClick   | (true/false) wether the calendar is in single click mode or not (default: true)
 *   firstDay      | numeric: 0 to 6.  "0" means display Sunday first, "1" means display Monday first, etc.
 *   align         | alignment (default: "Br"); if you don't know what's this see the calendar documentation
 *   range         | array with 2 elements.  Default: [1900, 2999] -- the range of years available
 *   weekNumbers   | (true/false) if it's true (default) the calendar will display week numbers
 *   flat          | null or element ID; if not null the calendar will be a flat calendar having the parent with the given ID
 *   flatCallback  | function that receives a JS Date object and returns an URL to point the browser to (for flat calendar)
 *   disableFunc   | function that receives a JS Date object and should return true if that date has to be disabled in the calendar
 *   onSelect      | function that gets called when a date is selected.  You don't _have_ to supply this (the default is generally okay)
 *   onClose       | function that gets called when the calendar is closed.  [default]
 *   onUpdate      | function that gets called after the date is updated in the input field.  Receives a reference to the calendar.
 *   date          | the date that the calendar will be initially displayed to
 *   showsTime     | default: false; if true the calendar will include a time selector
 *   timeFormat    | the time format; can be "12" or "24", default is "12"
 *   electric      | if true (default) then given fields/date areas are updated for each move; otherwise they're updated only on close
 *   step          | configures the step of the years in drop-down boxes; default: 2
 *   position      | configures the calendar absolute position; default: null
 *   cache         | if "true" (but default: "false") it will reuse the same calendar object, where possible
 *   showOthers    | if "true" (but default: "false") it will show days from other months too
 *
 *  None of them is required, they all have default values.  However, if you
 *  pass none of "inputField", "displayArea" or "button" you'll get a warning
 *  saying "nothing to setup".
 */
Calendar.setup = function (params) {
	function param_default(pname, def) { if (typeof params[pname] == "undefined") { params[pname] = def; } };

	param_default("inputField",      null);
	param_default("displayArea",     null);
	param_default("button",          null);
	param_default("eventName",       "click");
	param_default("ifFormat",        "%Y/%m/%d");
	param_default("daFormat",        "%Y/%m/%d");
	param_default("singleClick",     true);
	param_default("disableFunc",     null);
	param_default("dateStatusFunc",  params["disableFunc"]);	// takes precedence if both are defined
	param_default("dateTooltipFunc", null);
	param_default("dateText",        null);
	param_default("firstDay",        null);
	param_default("align",           "Br");
	param_default("range",           [0000, 2999]);
	param_default("weekNumbers",     true);
	param_default("flat",            null);
	param_default("flatCallback",    null);
	param_default("onSelect",        null);
	param_default("onClose",         null);
	param_default("onUpdate",        null);
	param_default("date",            null);
	param_default("showsTime",       false);
	param_default("timeFormat",      "24");
	param_default("electric",        true);
	param_default("step",            2);
	param_default("position",        null);
	param_default("cache",           false);
	param_default("showOthers",      false);
	param_default("multiple",        null);

	var tmp = ["inputField", "displayArea", "button"];
	for (var i in tmp) {
		if (typeof params[tmp[i]] == "string") {
			params[tmp[i]] = document.getElementById(params[tmp[i]]);
		}
	}
	if (!(params.flat || params.multiple || params.inputField || params.displayArea || params.button)) {
		alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");
		return false;
	}

	function onSelect(cal) {
		var p = cal.params;
		var update = (cal.dateClicked || p.electric);
		if (update && p.inputField) {
			p.inputField.value = cal.date.print(p.ifFormat);
			if (typeof p.inputField.onchange == "function")
				p.inputField.onchange();
		}
		if (update && p.displayArea)
			p.displayArea.innerHTML = cal.date.print(p.daFormat);
		if (update && typeof p.onUpdate == "function")
			p.onUpdate(cal);
		if (update && p.flat) {
			if (typeof p.flatCallback == "function")
				p.flatCallback(cal);
		}
		if (update && p.singleClick && cal.dateClicked)
			cal.callCloseHandler();
	};

	if (params.flat != null) {
		if (typeof params.flat == "string")
			params.flat = document.getElementById(params.flat);
		if (!params.flat) {
			alert("Calendar.setup:\n  Flat specified but can't find parent.");
			return false;
		}
		var cal = new Calendar(params.firstDay, params.date, params.onSelect || onSelect);
		cal.setDateToolTipHandler(params.dateTooltipFunc);
		cal.showsOtherMonths = params.showOthers;
		cal.showsTime = params.showsTime;
		cal.time24 = (params.timeFormat == "24");
		cal.params = params;
		cal.weekNumbers = params.weekNumbers;
		cal.setRange(params.range[0], params.range[1]);
		cal.setDateStatusHandler(params.dateStatusFunc);
		cal.getDateText = params.dateText;
		if (params.ifFormat) {
			cal.setDateFormat(params.ifFormat);
		}
		if (params.inputField && typeof params.inputField.value == "string") {
			cal.parseDate(params.inputField.value);
		}
		cal.create(params.flat);
		cal.show();
		return false;
	}

	var triggerEl = params.button || params.displayArea || params.inputField;
	triggerEl["on" + params.eventName] = function() {
		var dateEl = params.inputField || params.displayArea;
		var dateFmt = params.inputField ? params.ifFormat : params.daFormat;
		var mustCreate = false;
		var cal = window.calendar;
		if (dateEl)
			params.date = Date.parseDate(dateEl.value || dateEl.innerHTML, dateFmt);
		if (!(cal && params.cache)) {
			window.calendar = cal = new Calendar(params.firstDay,
							     params.date,
							     params.onSelect || onSelect,
							     params.onClose || function(cal) { cal.hide(); });
			cal.setDateToolTipHandler(params.dateTooltipFunc);
			cal.showsTime = params.showsTime;
			cal.time24 = (params.timeFormat == "24");
			cal.weekNumbers = params.weekNumbers;
			mustCreate = true;
		} else {
			if (params.date)
				cal.setDate(params.date);
			cal.hide();
		}
		if (params.multiple) {
			cal.multiple = {};
			for (var i = params.multiple.length; --i >= 0;) {
				var d = params.multiple[i];
				var ds = d.print("%Y%m%d");
				cal.multiple[ds] = d;
			}
		}
		cal.showsOtherMonths = params.showOthers;
		cal.yearStep = params.step;
		cal.setRange(params.range[0], params.range[1]);
		cal.params = params;
		cal.setDateStatusHandler(params.dateStatusFunc);
		cal.getDateText = params.dateText;
		cal.setDateFormat(dateFmt);
		if (mustCreate)
			cal.create();
		cal.refresh();
		if (!params.position)
			cal.showAtElement(params.button || params.displayArea || params.inputField, params.align);
		else
			cal.showAt(params.position[0], params.position[1]);
		return false;
	};

	return cal;
};