/*  Prototype JavaScript framework, version 1.4.0
 *  (c) 2005 Sam Stephenson <sam@conio.net>
 *
 *  THIS FILE IS AUTOMATICALLY GENERATED. When sending patches, please diff
 *  against the source tree, available from the Prototype darcs repository.
 *
 *  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: '1.4.0',
  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 (property in source) {
    destination[property] = source[property];
  }
  return destination;
}

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;
  }
}

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;
  return function(event) {
    return __method.call(object, event || window.event);
  }
}

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

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

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

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

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

    return returnValue;
  }
}

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

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

    this.registerCallback();
  },

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

  onTimerEvent: function() {
    if (!this.currentlyExecuting) {
      try {
        this.currentlyExecuting = true;
        this.callback();
      } finally {
        this.currentlyExecuting = false;
      }
    }
  }
}

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

function $() {
  var elements = new Array();

  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);

    if (arguments.length == 1)
      return element;

    elements.push(element);
  }

  return elements;
}
Object.extend(String.prototype, {
  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(eval);
  },

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

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

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

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

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

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

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

    return camelizedString;
  },

  inspect: function() {
    return "'" + this.replace('\\', '\\\\').replace("'", '\\\'') + "'";
  }
});

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

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;
    }
  },

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  toArray: function() {
    return this.collect(Prototype.K);
  },

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

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

  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; i < iterable.length; i++)
      results.push(iterable[i]);
    return results;
  }
}

Object.extend(Array.prototype, Enumerable);

Array.prototype._reverse = Array.prototype.reverse;

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

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

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

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

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

  flatten: function() {
    return this.inject([], function(array, value) {
      return array.concat(value.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; i < this.length; i++)
      if (this[i] == object) return i;
    return -1;
  },

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

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

  inspect: function() {
    return '[' + this.map(Object.inspect).join(', ') + ']';
  }
});
var Hash = {
  _each: function(iterator) {
    for (key in this) {
      var value = this[key];
      if (typeof value == 'function') continue;

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

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

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

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

  toQueryString: function() {
    return this.map(function(pair) {
      return pair.map(encodeURIComponent).join('=');
    }).join('&');
  },

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

function $H(object) {
  var hash = Object.extend({}, object || {});
  Object.extend(hash, Enumerable);
  Object.extend(hash, Hash);
  return hash;
}
ObjectRange = Class.create();
Object.extend(ObjectRange.prototype, Enumerable);
Object.extend(ObjectRange.prototype, {
  initialize: function(start, end, exclusive) {
    this.start = start;
    this.end = end;
    this.exclusive = exclusive;
  },

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

  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 ActiveXObject('Msxml2.XMLHTTP')},
      function() {return new ActiveXObject('Microsoft.XMLHTTP')},
      function() {return new XMLHttpRequest()}
    ) || false;
  },

  activeRequestCount: 0
}

Ajax.Responders = {
  responders: [],

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

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

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

  dispatch: function(callback, request, transport, json) {
    this.each(function(responder) {
      if (responder[callback] && 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,
      parameters:   ''
    }
    Object.extend(this.options, options || {});
  },

  responseIsSuccess: function() {
    return this.transport.status == undefined
        || this.transport.status == 0
        || (this.transport.status >= 200 && this.transport.status < 300);
  },

  responseIsFailure: function() {
    return !this.responseIsSuccess();
  }
}

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

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

  request: function(url) {
    var parameters = this.options.parameters || '';
    if (parameters.length > 0) parameters += '&_=';

    try {
      this.url = url;
      if (this.options.method == 'get' && parameters.length > 0)
        this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;

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

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

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

      this.setRequestHeaders();

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

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

  setRequestHeaders: function() {
    var requestHeaders =
      ['X-Requested-With', 'XMLHttpRequest',
       'X-Prototype-Version', Prototype.Version];

    if (this.options.method == 'post') {
      requestHeaders.push('Content-type',
        'application/x-www-form-urlencoded');

      /* Force "Connection: close" for Mozilla browsers to work around
       * a bug where XMLHttpReqeuest sends an incorrect Content-length
       * header. See Mozilla Bugzilla #246651.
       */
      if (this.transport.overrideMimeType)
        requestHeaders.push('Connection', 'close');
    }

    if (this.options.requestHeaders)
      requestHeaders.push.apply(requestHeaders, this.options.requestHeaders);

    for (var i = 0; i < requestHeaders.length; i += 2)
      this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]);
  },

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

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

  evalJSON: function() {
    try {
      return eval(this.header('X-JSON'));
    } catch (e) {}
  },

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

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

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

      if ((this.header('Content-type') || '').match(/^text\/javascript/i))
        this.evalResponse();
    }

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

    /* Avoid memory leak in MSIE: clean up the oncomplete event handler */
    if (event == 'Complete')
      this.transport.onreadystatechange = Prototype.emptyFunction;
  },

  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.containers = {
      success: container.success ? $(container.success) : $(container),
      failure: 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, object) {
      this.updateContent();
      onComplete(transport, object);
    }).bind(this);

    this.request(url);
  },

  updateContent: function() {
    var receiver = this.responseIsSuccess() ?
      this.containers.success : this.containers.failure;
    var response = this.transport.responseText;

    if (!this.options.evalScripts)
      response = response.stripScripts();

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

    if (this.responseIsSuccess()) {
      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.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);
  }
});
document.getElementsByClassName = function(className, parentElement) {
  var children = ($(parentElement) || document.body).getElementsByTagName('*');
  return $A(children).inject([], function(elements, child) {
    if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
      elements.push(child);
    return elements;
  });
}

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

if (!window.Element) {
  var Element = new Object();
}

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

  toggle: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      Element[Element.visible(element) ? 'hide' : 'show'](element);
    }
  },

  hide: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      element.style.display = 'none';
    }
  },

  show: function() {
    for (var i = 0; i < arguments.length; i++) {
      var element = $(arguments[i]);
      element.style.display = '';
    }
  },

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

  update: function(element, html) {
    $(element).innerHTML = html.stripScripts();
    setTimeout(function() {html.evalScripts()}, 10);
  },

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

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

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

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

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

  // removes whitespace-only text node children
  cleanWhitespace: function(element) {
    element = $(element);
    for (var i = 0; i < element.childNodes.length; i++) {
      var node = element.childNodes[i];
      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
        Element.remove(node);
    }
  },

  empty: function(element) {
    return $(element).innerHTML.match(/^\s*$/);
  },

  scrollTo: function(element) {
    element = $(element);
    var x = element.x ? element.x : element.offsetLeft,
        y = element.y ? element.y : element.offsetTop;
    window.scrollTo(x, y);
  },

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

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

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

  setStyle: function(element, style) {
    element = $(element);
    for (name in style)
      element.style[name.camelize()] = style[name];
  },

  getDimensions: function(element) {
    element = $(element);
    if (Element.getStyle(element, 'display') != 'none')
      return {width: element.offsetWidth, height: element.offsetHeight};

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

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

  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 = '';
    }
  },

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

  undoClipping: function(element) {
    element = $(element);
    if (element._overflow) return;
    element.style.overflow = element._overflow;
    element._overflow = undefined;
  }
});

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) {
        if (this.element.tagName.toLowerCase() == 'tbody') {
          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(this.toArray().concat(classNameToAdd).join(' '));
  },

  remove: function(classNameToRemove) {
    if (!this.include(classNameToRemove)) return;
    this.set(this.select(function(className) {
      return className != classNameToRemove;
    }).join(' '));
  },

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

Object.extend(Element.ClassNames.prototype, Enumerable);
var Field = {
  clear: function() {
    for (var i = 0; i < arguments.length; i++)
      $(arguments[i]).value = '';
  },

  focus: function(element) {
    $(element).focus();
  },

  present: function() {
    for (var i = 0; i < arguments.length; i++)
      if ($(arguments[i]).value == '') return false;
    return true;
  },

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

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

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

var Form = {
  serialize: function(form) {
    var elements = Form.getElements($(form));
    var queryComponents = new Array();

    for (var i = 0; i < elements.length; i++) {
      var queryComponent = Form.Element.serialize(elements[i]);
      if (queryComponent)
        queryComponents.push(queryComponent);
    }

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

  getElements: function(form) {
    form = $(form);
    var elements = new Array();

    for (tagName in Form.Element.Serializers) {
      var tagElements = form.getElementsByTagName(tagName);
      for (var j = 0; j < tagElements.length; j++)
        elements.push(tagElements[j]);
    }
    return elements;
  },

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

    if (!typeName && !name)
      return inputs;

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

    return matchingInputs;
  },

  disable: function(form) {
    var elements = Form.getElements(form);
    for (var i = 0; i < elements.length; i++) {
      var element = elements[i];
      element.blur();
      element.disabled = 'true';
    }
  },

  enable: function(form) {
    var elements = Form.getElements(form);
    for (var i = 0; i < elements.length; i++) {
      var element = elements[i];
      element.disabled = '';
    }
  },

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

  focusFirstElement: function(form) {
    Field.activate(Form.findFirstElement(form));
  },

  reset: function(form) {
    $(form).reset();
  }
}

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

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

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

      return parameter[1].map(function(value) {
        return key + '=' + encodeURIComponent(value);
      }).join('&');
    }
  },

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

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

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

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

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

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

  selectOne: function(element) {
    var value = '', opt, index = element.selectedIndex;
    if (index >= 0) {
      opt = element.options[index];
      value = opt.value;
      if (!value && !('value' in opt))
        value = opt.text;
    }
    return [element.name, value];
  },

  selectMany: function(element) {
    var value = new Array();
    for (var i = 0; i < element.length; i++) {
      var opt = element.options[i];
      if (opt.selected) {
        var optValue = opt.value;
        if (!optValue && !('value' in opt))
          optValue = opt.text;
        value.push(optValue);
      }
    }
    return [element.name, value];
  }
}

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

var $F = Form.Element.getValue;

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

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

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

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

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

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

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

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

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

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

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

  registerFormCallbacks: function() {
    var elements = Form.getElements(this.element);
    for (var i = 0; i < elements.length; i++)
      this.registerCallback(elements[i]);
  },

  registerCallback: function(element) {
    if (element.type) {
      switch (element.type.toLowerCase()) {
        case 'checkbox':
        case 'radio':
          Event.observe(element, 'click', this.onElementEvent.bind(this));
          break;
        case 'password':
        case 'text':
        case 'textarea':
        case 'select-one':
        case 'select-multiple':
          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,

  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; i < Event.observers.length; i++) {
      Event.stopObserving.apply(this, Event.observers[i]);
      Event.observers[i][0] = null;
    }
    Event.observers = false;
  },

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

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

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

  stopObserving: function(element, name, observer, useCapture) {
    var 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) {
      element.detachEvent('on' + name, observer);
    }
  }
});

/* prevent memory leaks in IE */
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) {
        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;
  },

  clone: function(source, target) {
    source = $(source);
    target = $(target);
    target.style.position = 'absolute';
    var offsets = this.cumulativeOffset(source);
    target.style.top    = offsets[1] + 'px';
    target.style.left   = offsets[0] + 'px';
    target.style.width  = source.offsetWidth + 'px';
    target.style.height = source.offsetHeight + 'px';
  },

  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 {
      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];
  }
}function currencyToNum(num){
	var noJunk = ""
	var withDollar = ""
	var foundDecimal = 0
	var foundAlphaChar = 0
	num += "";
	
	if (num == "") { return(0); }
	for (i=0; i <= num.length; i++){
		var thisChar = num.substring(i, i+1);
		if (thisChar == "."){
			foundDecimal = 1;
			noJunk = noJunk + thisChar;
		}
		if ((thisChar < "0") || (thisChar > "9")){
			if ((thisChar != "$") && (thisChar !=".") && (thisChar != ",") && (thisChar != " ") && (thisChar !="")) foundAlphaChar = 1;
		}else {
			withDollar = withDollar + thisChar
			noJunk = noJunk + thisChar
		}
		
		if ((thisChar == "$") || (thisChar == ".") || (thisChar == ",")){
		withDollar = withDollar + thisChar
		}
	}
	
	if (foundDecimal) { return parseFloat(noJunk); }
	else if (noJunk.length > 0) { return parseFloat(noJunk); }
	else return 0;
}


function formatCurrency(num) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num)) {num = "0";}
	
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();
	
	if(cents<10) {cents = "0" + cents;}
	
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++){
		num = num.substring(0,num.length-(4*i+3))+','+num.substring(num.length-(4*i+3));
	}

	return (((sign)?'':'-') + '$' + num + '.' + cents);
}
function formatCurrencyCeil(num) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num)) {num = "0";}
	sign = (num == (num = Math.abs(num)));
	num = Math.round(num*100);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10) {cents = "0" + cents;}
	for (var i = 0; i < Math.round((num.length-(1+i))/3); i++){
		if(num.length-(4*i+3)==0){
			num = num.substring(num.length-(4*i+3));
		}else{
			num = num.substring(0,num.length-(4*i+3))+','+num.substring(num.length-(4*i+3));
		}
		
	}

	return (((sign)?'':'-') + '$' + num + '.' + cents);
}var globalHandler = {onCreate:function () {
	Element.show("loading");
}, onComplete:function () {
	if (Ajax.activeRequestCount === 0) {
		Element.hide("loading");
	}
}
};
Ajax.Responders.register(globalHandler);

var managementServer = "";
var systemServer = "";

function onShowContent(content, uri) {
	container.innerHTML = content;
	$("loading").style.display = "none";
}
function loadURL(url) {
	new Ajax.Updater("container", url, {method:"get"});
}
function onShowLayerContent(content, uri) {
	incontainer.innerHTML = content;
	$("loading").style.display = "none";
}
function closeLayer() {
	$("incontainer").innerHTML = "";
	$("save").onclick = null;
	hide();
}
function login() {
	$("signupContinueDivSubmit").style.display = "none";
	$("sloading").style.display = "";
	var form = $("PassportForm");
	form.submit();
}

function moredetail(url) {
	location = url + "/moredetail.jsp";
}
function backToIndex(url) {
	location = url + "/render.cz?view=index";
}
function startNow(url) {
	//location = url + "/signup.jsp?planId=package_004&planEdition=Growing&subTotal=0.00";
	location = url + "/signuptrial.jsp?planId=package_004&edition=Trial&subTotal=0.00";
}

function agreeService(obj,systemServer,fun){
	if(obj.checked == true){
		$("signupSubmit").href = "javascript:"+fun+"('"+systemServer+"')";
	}else{
		$("signupSubmit").href = "javascript:alert('Please agree to Terms of Service by checking the box.');";
	}
}

var systemServerUrl = "";
var accountSignUpAction="";

function accountSignUp(systemServer) {
	systemServerUrl = systemServer;
	if (_signValidate('save')) {
		disabledSignupSubmitButton();
		new Ajax.Request("../user.cz", {method:"post", parameters:Form.serialize("UserForm") + "&action=save&timestamp=" + new Date().getTime(), onComplete:AccountSignUpUpdater});
	}
}
function accountSignUpModify(systemServer) {
	systemServerUrl = systemServer;
	if (_signValidate('modify')) {
		disabledSignupSubmitButton();
		new Ajax.Request( "../user.cz", {method:"post", parameters:Form.serialize("UserForm") + "&action=modify&timestamp=" + new Date().getTime(), onComplete:AccountSignUpModifyUpdater});
	}
}
function _signValidate(action) {
	accountSignUpAction=action;//save ,modify
	var validate = true;
	var checkService = $("checkService");
	if(checkService.checked == false){
		alert("Please agree to Terms of Service by checking the box.");
		return;
	}
	var company = $("company").value;
	if (company == null || company == "") {
		_showVInfo("company");
		validate = false;
	}
	var address = $("address").value;
	if (address == null || address == "") {
		_showVInfo("address");
		validate = false;
	}

	var country = $("country").value;
	if(country=='US' || country=='CA'){
		var city = $("city").value;
		if (city == null || city == "") {
			_showVInfo("city");
			validate = false;
		}
	}
	
	
	var zipCode = $("zipCode").value;
	if (zipCode == null || zipCode == "") {
		_showVInfo("zipCode");
		validate = false;
	}
	var firstName = $("firstName").value;
	if (firstName == null || firstName == "") {
		_showVInfo("firstName");
		validate = false;
	}
	var lastName = $("lastName").value;
	if (lastName == null || lastName == "") {
		_showVInfo("lastName");
		validate = false;
	}
	var phone = $("phoneNumber").value;
	if (phone == null || phone == "") {
		_showVInfo('phoneNumber');
		validate = false;
	} else {
		if(phone.length < 7 && phone.length > 30) {
			_showVInfo('phoneNumber','Invalid phone number.');
			validate = false;
		}
	}
	var email = $("email").value;
	if (email == null || email == "") {
		_showVInfo("email");
		validate = false;
	} else {
		if (!_check_email(email)) {
			_showVInfo("email", "Invalid email address.");
			validate = false;
		}
	}
	

	if(action=='save'){
	var password = $("password").value;
	var confirmPassword = $("confirmPassword").value;
	if (password == null || password == "") {
		$("password").style.borderColor = "red";
		$("password_r").innerHTML="<font class='start-home-text requreinfo2'><strong>Required</strong></font>";
		validate = false;
 	}else if(password.length<6){
 		 $("password_r").innerHTML="<font class='requreinfo2'><strong>Password requires a minimum of six characters.</strong></font>";
 		validate = false;
 	}else{
 	 	 $("password_r").innerHTML="<font class='start-input-textE'>(Minimum of 6 characters in length)</font>";
 	}
	if (confirmPassword == null || confirmPassword == "") {
		_showVInfo("confirmPassword");
		validate = false;
	}
	if (confirmPassword != password) {
		_showVInfo("confirmPassword");
		validate = false;
	}
	if (confirmPassword != password) {
		_checkConfirmPassword("confirmPassword");
		validate = false;
	}
	}
	
	if ($("payment").value == "Y") {
		var paymentType = $("paymentType").value;
		if (paymentType == null || paymentType == "") {
			_showVInfo("paymentType");
			validate = false;
		}
		var cardNo = $("cardNo").value;
		if (cardNo == null || cardNo == "") {
			_showVInfo("cardNo");
			validate = false;
		}
	}
	return validate;
}
function _checkConfirmPassword() {
	if (arguments.length > 0) {
		var id = arguments[0];
		$(id).style.borderColor = "red";
		$(id + "_r").style.display = "inline";
		$(id + "_r").innerHTML = "<strong>Password must match.</strong>";
	}
}
function _showVInfo() {
	if (arguments.length > 0) {
		var id = arguments[0];
		$(id).style.borderColor = "red";
		if (typeof (arguments[1]) != "undefined") {
			$(id + "_r").innerHTML = "<strong>" + arguments[1] + "</strong>";
		}
		$(id + "_r").style.display = "inline";
	}
}
function hideVInfo() {
	var id = null;
	if (arguments.length > 0) {
		id = arguments[0];
		$(id).style.borderColor = "";
		$(id + "_r").style.display = "none";
	}
	for (var i = 1; i < arguments.length; i += 1) {
		id = arguments[i];
		$(id).style.display = "none";
	}
}
function _checkPassword(){
var password=$("password").value;
$("password").style.borderColor = "";
	if(password==null||password==""){

 	}else if(password.length<6){
 		 $("password_r").innerHTML="<font class='requreinfo2'><strong>Your password should be a minimum of 6 characters.</strong></font>";
 	}else{
 	 	 $("password_r").innerHTML="<font class='start-input-textE'>(Minimum of 6 characters in length)</font>";
 	}
}
function _check_phone(value) {
	var regu = /(^([0-9]{3,4}[\-\.])?\d{3,8}(\-\.\d{1,6})?$)|(^\([0-9]{3,4}\)\d{3,8}(\(\d{1,6}\))?$)|(^\d{7,30}$)/;
	var re = new RegExp(regu);
	if (re.test(value)) {
		return true;
	}
	return false;
}
function _check_email(value) {
	var checkemail = /^[a-zA-Z0-9]+[\w-\.]+@\w+[\w-\.]+[a-zA-Z]+$/;
	return checkemail.test(value);
}

function disabledSignupSubmitButton(){
	$("signupDivSubmit").style.display = "none";
	$("sloading").style.display = "";
}

function enableSignupSubmitButton(action,systemServer){
	if(action=='save'){
		$("signupDivSubmit").style.display = "";
		$("sloading").style.display = "none";
	}else{
		$("signupSubmit").setAttribute("href","javascript:accountSignUpModify('"+systemServer+"')");
		$("signupReset").setAttribute("href","javascript:signupReset(\"modify\")");
	}
}

function AccountSignUpUpdater(ajaxResponse) {
	var confirmEle = ajaxResponse.responseXML.getElementsByTagName("confirm");
	var status = confirmEle[0].getElementsByTagName("status");
	var status_value = status[0].firstChild.nodeValue;
	if (status_value == "300") {
		var message = confirmEle[0].getElementsByTagName("message");
		var message_value = message[0].firstChild.nodeValue;
		alert(message_value);
		enableSignupSubmitButton('save',systemServerUrl);
		return;
	} else {

		var message = confirmEle[0].getElementsByTagName("message");
		var message_value = message[0].firstChild.nodeValue;
		//user info
		var user = confirmEle[0].getElementsByTagName("user");
		var user_value = user[0].firstChild.nodeValue;
		
		
		//company info
		var company = confirmEle[0].getElementsByTagName("company");
		var company_value = company[0].firstChild.nodeValue;
				//person info

		if(accountSignUpAction=='save'){
		//user info
		var orderid = confirmEle[0].getElementsByTagName("orderid");
		var orderid_value = orderid[0].firstChild.nodeValue;
		var plan = confirmEle[0].getElementsByTagName("plan");
			//plan name
		var planName = plan[0].getElementsByTagName("name");
		var plan_name_value = planName[0].firstChild.nodeValue;
			//plan price
		var planPrice = plan[0].getElementsByTagName("price");
		var plan_price_value = planPrice[0].firstChild.nodeValue;
			//plan service
		var planservice = plan[0].getElementsByTagName("service");
				//plan service price
		var planservicevalue = planservice[0].getElementsByTagName("value");
		var plan_service_value = planservicevalue[0].firstChild.nodeValue;
				//plan service description
		var planservicedescription = planservice[0].getElementsByTagName("description");
		var plan_service_description = planservicedescription[0].firstChild.nodeValue;
				//plan service price
			location =  "../render.cz?view=signUpConfirm&user_id=" + user_value + "&plan_name=" + plan_name_value + "&plan_price=" + plan_price_value + "&plan_service_price=" + plan_service_value + "&plan_service_description=" + plan_service_description + "&company_id=" + company_value +"&order_id="+orderid_value;
		}else{
			location =  "../render.cz?view=signUpConfirm&user_id=" + user_value +  "&company_id=" + company_value+"&modify=Y";
		}
	}
}

function AccountSignUpModifyUpdater(ajaxResponse) {
	var confirmEle = ajaxResponse.responseXML.getElementsByTagName("confirm");
	var status = confirmEle[0].getElementsByTagName("status");
	var status_value = status[0].firstChild.nodeValue;
	if (status_value == "300") {
		var message = confirmEle[0].getElementsByTagName("message");
		var message_value = message[0].firstChild.nodeValue;
		alert(message_value);
		enableSignupSubmitButton('modify',systemServerUrl);
		return;
	} else {

		var message = confirmEle[0].getElementsByTagName("message");
		var message_value = message[0].firstChild.nodeValue;
		//user info
		var user = confirmEle[0].getElementsByTagName("user");
		var user_value = user[0].firstChild.nodeValue;
		
		
		//company info
		var company = confirmEle[0].getElementsByTagName("company");
		var company_value = company[0].firstChild.nodeValue;

		if(accountSignUpAction=='save'){
		var plan = confirmEle[0].getElementsByTagName("plan");
			//plan name
		var planName = plan[0].getElementsByTagName("name");
		var plan_name_value = planName[0].firstChild.nodeValue;
			//plan price
		var planPrice = plan[0].getElementsByTagName("price");
		var plan_price_value = planPrice[0].firstChild.nodeValue;
			//plan service
		var planservice = plan[0].getElementsByTagName("service");
				//plan service price
		var planservicevalue = planservice[0].getElementsByTagName("value");
		var plan_service_value = planservicevalue[0].firstChild.nodeValue;
				//plan service description
		var planservicedescription = planservice[0].getElementsByTagName("description");
		var plan_service_description = planservicedescription[0].firstChild.nodeValue;
		
			location =  "../render.cz?view=signUpConfirm&user_id=" + user_value + "&plan_name=" + plan_name_value + "&plan_price=" + plan_price_value + "&plan_service_price=" + plan_service_value + "&plan_service_description=" + plan_service_description + "&company_id=" + company_value ;
		}else{
			location =  "../render.cz?view=signUpConfirm&user_id=" + user_value +  "&company_id=" + company_value +"&modify=Y";
		}
	}
}

function signupContinue() {
	login();
}
function signupReset(action) {
	$("company").value = "";
	$("city").value = "";
	$("zipCode").value = "";
	$("firstName").value = "";
	$("address").value = "";
	$("address2").value = "";
	$("lastName").value = "";
	$("jobTitle").value = "";
	$("phoneNumber").value = "";
	
	if(action=='save'){
		$("email").value = "";
		$("password").value = "";
		$("confirmPassword").value = "";
	}
	if ($("payment").value == "Y") {
		$("cardNo").value = "";
		$("paymentType").value = "";
	}
}
function signupConfirmDoItLater(url) {
	$("backToUrl").value = url;
	login();
}
function trim(value){
	value=value.replace(/(^\s*)|(\s*$)|\r|\n/g, "");
	return value;
}
function _checkLogIn() {
	var message = "";
	var userid = $("corezon_asp_username").value;
	
	userid=trim(userid);
	$("corezon_asp_username").value=userid;
	
	if (userid == null || userid.length <= 0) {
		if (message == "") {
			message = "Your ID is required!";
		}
	}
	var password = $("corezon_asp_password").value;
	password=trim(password);
	$("corezon_asp_password").value=password;
	if (password == null || password.length <= 0) {
		if (message == "") {
			message = "Passwrod is required!";
		} else {
			message = message + "\n Passwrod is required!";
		}
	}
	if (message == "") {
		return true;
	} else {
		alert(message);
		return false;
	}
}
function indexLogin() {
	if (_checkLogIn()) {
		new Ajax.Request("../passport/passport.cz?method=signin", {method:"post", parameters:Form.serialize("passportForm"), onComplete:signinCompleted});
	}
}

function signinCompleted(ajaxResponse) {
	var response = ajaxResponse.responseXML.getElementsByTagName("response");
	if (response[0].getAttribute("statusCode") == 300) {
		alert("The Your ID and/ or Password entered was invalid.Please try again.");
		return;
	} else {
		if (response[0].getAttribute("statusCode") == 200) {
			location=MANAGE_SURL+"/initial/render.cz?view=toSetUpPage&timestamp=" + new Date().getTime();
		}
	}
}

function stateChangeByCountry() {
	var country = $("country").value;
	if (country != "US") {
		if(country=="CA"){
			$("state2").style.display = "none";
			$("state1").style.display = "inline";
			$("cityLabel").innerHTML="City <font color=red>*</font>";
			$("stateLabel").innerHTML="State <font color=red>*</font>";
			loadState(country);
		}else{
			$("state1").style.display = "none";
			$("state2").style.display = "inline";
			$("state2").value='';
			$("cityLabel").innerHTML="City";
			$("stateLabel").innerHTML="Province/State";
			hideVInfo('city');
			hideVInfo('state2');
		}
	} else {
			$("state2").style.display = "none";
			$("state1").style.display = "inline";
			$("cityLabel").innerHTML="City <font color=red>*</font>";
			$("stateLabel").innerHTML="State <font color=red>*</font>";
			loadState(country);
	}
}
function loadState(country){
			new Ajax.Request("../render.cz?view=loadStates&country="+country, {method:"post",onComplete:loadStateUpdater});
}
function loadStateUpdater(ajaxResponse){
	var corezon = ajaxResponse.responseXML.getElementsByTagName("corezon");
	var states = corezon[0].getElementsByTagName("state");
	var stateSelect=$("state1");
	stateSelect.innerHTML="";
	for(i=0;i<states.length;i++){
		
		var optionEle=document.createElement("option");
		stateSelect.appendChild(optionEle);
		
		var name=states[i].getElementsByTagName("name");
		
		optionEle.text=name[0].firstChild.nodeValue;
		
		var code=states[i].getElementsByTagName('code');
		optionEle.value=code[0].firstChild.nodeValue;
	}
}
function loginByEnterKey(event) {
	event = event ? event : (window.event ? window.event : null);
	if (event.keyCode == 13) {
		indexLogin();
	}
}
function modifyAccount(systemServerUrl, companyId, userId) {
	location =  "../render.cz?view=signupModify&user_id=" + userId + "&company_id=" + companyId ;
}


function initSignUpInfo(systemServer){
	if($("planEdition").value===''){$("planEdition").value='startup';}
	if($("subTotal").value===''){$("subTotal").value='0';}
	if($("planEdition").value!='startup'||$("subTotal").value>0){ 
		$("paymentinformation").style.display='inline';
		$("payment").value="Y";
	}
	new Ajax.Request("../render.cz?view=signup", {method:"post",onComplete:initSignUpUpdater});
}
function initSignUpUpdater(ajaxResponse){
	var countries = ajaxResponse.responseXML.getElementsByTagName("countries");
	var country=countries[0].getElementsByTagName("country");
	var countrySelect=$("country");
	for(i=0;i<country.length;i++){
			var optionEle=document.createElement("option");
			countrySelect.appendChild(optionEle);
			var name=country[i].getElementsByTagName("name");
			optionEle.text=name[0].firstChild.nodeValue;
			var code=country[i].getElementsByTagName('code');
			optionEle.value=code[0].firstChild.nodeValue;
			if($("modifyCountry").value==''){ 
				if(optionEle.value=='US'){  
					optionEle.selected=true;  
				}
			}else{
				if(optionEle.value==$("modifyCountry").value ){
					optionEle.selected=true; 
				}
				if($("modifyCountry").value!='US'){ 
					$("state1").style.display='none';  
					$("state2").style.display='';   
				}
			}
	}
	var states = ajaxResponse.responseXML.getElementsByTagName("states");
	var state=states[0].getElementsByTagName("state");
	var stateSelect=$("state1");
	for(i=0;i<state.length;i++){
			var optionEle=document.createElement("option");
			stateSelect.appendChild(optionEle);
			var name=state[i].getElementsByTagName("name");
			optionEle.text=name[0].firstChild.nodeValue;
			var code=state[i].getElementsByTagName('code');
			optionEle.value=code[0].firstChild.nodeValue;
//			if($("modifyState").value==''){    
//				if(optionEle.value=='CA'){   
//					optionEle.selected=true;  
//				} 
//			}else{
//				if(optionEle.value==$("modifyState").value){   
//					optionEle.selected=true; 
//				} 
//			} 
			
	}
	var employees = ajaxResponse.responseXML.getElementsByTagName('employees');
	var employee=employees[0].getElementsByTagName("employee");
	var employeeSelect=$("employees");
	for(i=0;i<employee.length;i++){
			var optionEle=document.createElement("option");
			employeeSelect.appendChild(optionEle); 
			var description=employee[i].getElementsByTagName("description");
			optionEle.text=description[0].firstChild.nodeValue;
			var value=employee[i].getElementsByTagName('value');
			optionEle.value=value[0].firstChild.nodeValue;
			if($("modifyEmployees").value==''){     
				if(i==0){  
					optionEle.selected=true;  
				} 
			}else{
				if(optionEle.value==$("modifyEmployees").value){    
					optionEle.selected=true; 
				} 
			}
	}
}

function clearLoginInput(){
	$("corezon_asp_username").value='';
}

function learnMore(plan,systemServerUrl){

	if(plan=='package_001'){
		url="../learnmore.jsp?serviceplan=free";
	}else if(plan=='package_002'){
		url="../learnmore.jsp?serviceplan=growing";
	}else if(plan=='package_003'){
		url="../learnmore.jsp?serviceplan=enterprise";
	}else{
	 	return ;
	}
	window.open(url, "_blank","width=600,height=800,toolbar=no, menubar=no, scrollbars=yes");
}

//send email to friends
function emailToFriendPage(systemServerUrl){
	systemServer=systemServerUrl; 
	url= "../emailtofriend.jsp?title="+top.document.title+"&pagehref="+top.location.href;
	window.open(url, "_blank","width=400,height=500");
}
function _checkSendEmailToFriend(){
	var to_address=$("toAddress").value;
	var fromAddress=$("fromAddress").value;
	var subject=$("subject").value;
	var message=$("message").value;
	var promation='';
	if(to_address==''){
		promation="Recipient email address is required.\n";
	}
		
	if(fromAddress==''){
		promation=promation+"Your email address is required.\n";
	}
	if(promation!=''){
		alert(promation);
		return false;
	}else{
		return true;
	}
}

function emailToFriend(){
	if(_checkSendEmailToFriend()){
		new Ajax.Request("../emailtofriend.cz?action=sendemail", {method:"post", parameters:Form.serialize("EmailForm"), onComplete:emailToFriendCompleted});
	}
}

function emailToFriendCompleted(ajaxResponse){
	var response = ajaxResponse.responseXML.getElementsByTagName("response");
	if(response[0].getAttribute("statusCode") == 300) {
		$("emailToFriendDiv").style.display="none";
			$("emailToFriendConfirm").style.display="inline";
		return;
	} else {
		if(response[0].getAttribute("statusCode") == 200) {
			$("emailToFriendDiv").style.display="none";
			$("emailToFriendConfirm").style.display="inline";
		}
	}
}
function goToForum(forumUrl){
	window.open(forumUrl, "_blank");
}

function showGoogleInfo(){
	if($('googlePaymentMethods')) {
		if($('googlePaymentMethods').checked){
			$('googleCheckout').style.display="inline";
		}else{
			$('googleCheckout').style.display="none";
		}
	}
}
function showPaypalInfo(){
	if($('paypalPaymentMethods')) {
		if($('paypalPaymentMethods').checked){
			$('paypal').style.display="inline";
		}else{
			$('paypal').style.display="none";
		}
	}
}
function loadHtml(url){
new Ajax.Updater("faqcontainer", url, {method:"get"});
}


function outLinkUrl(url) {
	window.open(url, "_blank");
}

//start : forget password
function forgetPasswordPage(systemServerUrl) {
	systemServer=systemServerUrl;
	location =  "../forgetpassword.jsp";
}
function forgetPassword(systemServerUrl){
systemServer=systemServerUrl;
	var userName=$("userName").value;
	if(userName.length<=0){
		$("forgetPasswordHint").innerHTML="<font color='red'>Your email is required.</font>";
		return ;
	}
	$("forgetPasswordHint").innerHTML="&nbsp;";
	new Ajax.Request("render.cz?view=forgetPassword&userName="+userName, {method:"post",  onComplete:forgetPasswordCompleted});
}
function  forgetPasswordCompleted(ajaxResponse){
	var response = ajaxResponse.responseXML.getElementsByTagName("response");
	if (response[0].getAttribute("statusCode") == 300) {
		var message = response[0].getAttribute("message");
		$("forgetPasswordHint").innerHTML="<font color='red'>"+message+"</font>";
		return;
	} else{
		var message = response[0].getAttribute("message");
		$("forgetPasswordContent").innerHTML="Your password has been sent to you.  Please check your email account. <br> Return to &nbsp;<a href='"+systemServer+"'>FastCommerce.com</a>&nbsp; home page.";
		return;
	}
}
function forgotPasswordByEnterKey(event,systemServerUrl) {
	event = event ? event : (window.event ? window.event : null);
	if (event.keyCode == 13) {
		forgetPassword(systemServerUrl);
	}
}
//end: 
//start: moredetail
function initServices(systemUrl){
	url="../render.cz?view=packageList";
	new Ajax.Updater("plandetail", url, {method:"get"});
} 
function packageListUpdater(ajaxResponse){
	var packages = ajaxResponse.responseXML.getElementsByTagName("package");
	for(i=0;i<packages.length;i++){
		if(packages[i].nodeType==1){
			var ids=packages[i].getElementsByTagName("id"); 
			var skus=packages[i].getElementsByTagName("sku");
			var prices=packages[i].getElementsByTagName("price");
			var services=packages[i].getElementsByTagName("services");
			var defaultservices=packages[i].getElementsByTagName("defaultservices");   
			if(skus[0].firstChild.nodeValue=='package_001'){
				edition="startup";plan="package_001";
			}else if(skus[0].firstChild.nodeValue=='package_002'){
				edition="growing";plan="package_002";
			}else if(skus[0].firstChild.nodeValue=='package_003'){
				edition="enterprise";plan="package_003";
			}
			var paidperiods=packages[i].getElementsByTagName("paidperiod");   
			analyzeService(edition,plan,packages[i],ids,skus,prices,services,defaultservices,paidperiods);
		}
	}
}
function analyzeService(edition,packageName,packages,ids,skus,prices,services,defaultservices,paidperiods){
				//alert(edition+"1");
				$(edition).value=skus[0].firstChild.nodeValue;  
				var descriptions=packages.getElementsByTagName("descriptions");
				var desc_value="";
				if(descriptions.length>0){
					var descs=descriptions[0].getElementsByTagName("description");
					for(m=0;m<descs.length;m++){
					 	desc_value=desc_value+"<li >"+descs[m].firstChild.nodeValue+"</li>";    
					}
				}
				//alert(edition+"2");
				eval("edition=='startup'?price_value='Free':price_value=prices[0].firstChild.nodeValue");
				eval("edition=='startup'?paid_period='':paid_period='/Month'");
				var price_content='<span class="text-Hbox-titel">'+price_value+'</span><span class="s-home-text-b">'+paid_period+'</span>';
				$(packageName+"_price").innerHTML=price_content;
				var defHtml2=""; 
				for(j=0;j<defaultservices.length;j++){
					var subIds=defaultservices[j].getElementsByTagName("id");   
					var id=subIds[0].firstChild.nodeValue; 
					var subSkus=defaultservices[j].getElementsByTagName("sku");   
					var sku=subSkus[0].firstChild.nodeValue;   
					var subDescs=defaultservices[j].getElementsByTagName("name"); 
					if(subDescs!=null&&subDescs[0].firstChild!=null){
						var desc=subDescs[0].firstChild.nodeValue;   
					 	if(desc=='undefined'||desc==null){desc='';}   
					}else{desc='';} 
					var subValues=defaultservices[j].getElementsByTagName("value");  
					var value=subValues[0].firstChild.nodeValue;
					var subPPs=defaultservices[j].getElementsByTagName("paidperiod");  
					var paidperiod=subPPs[0].firstChild.nodeValue;     
					var temp="<li>"+desc+"</li>";
					defHtml2=defHtml2+temp; 
				}
				//add learn more link
				//defHtml2=defHtml2+"<a href='learnmore(\""+ids[0].firstChild.nodeValue+"\")'>Learn More</a>";
			 	$(packageName).innerHTML=desc_value+defHtml2; 
				//alert(edition+"3");
				/*end: get growing plan include services*/ 
				/*start: get free plan services*/
				var serviceHtml="";
				for(var j=0;j<services.length;j++){
					var subIds = services[j].getElementsByTagName("id");
					var id=subIds[0].firstChild.nodeValue; 
					var subSkus=services[j].getElementsByTagName("sku");
					var sku=subSkus[0].firstChild.nodeValue;
					var subDescs=services[j].getElementsByTagName("name"); 
					if(subDescs!=null&&subDescs[0].firstChild!=null){
						var desc=subDescs[0].firstChild.nodeValue;
					 	if(desc=='undefined'||desc==null){desc='';}   
					}else{desc='';} 
					var subValues=services[j].getElementsByTagName("value");  
					var value=subValues[0].firstChild.nodeValue;
					var currency=formatCurrency(value);
					var subPPs=services[j].getElementsByTagName("paidperiod");  
					var paidperiod=subPPs[0].firstChild.nodeValue;
					var actives=services[j].getElementsByTagName("active");  
					var active=actives[0].firstChild.nodeValue;
					var trails=services[j].getElementsByTagName("trail");  
					var trail=trails[0].firstChild.nodeValue;
					if(active == 'true'){
						var trailH="";
						if(trail=='true'){
							trailH="<span>&nbsp;Trail&nbsp;</span>";
						}   
						 var temp='<p><input name="'+edition+'Services" type="checkbox" value="'+id+","+value+","+trail+'"/><div class="info">'+desc+'&nbsp;<span>(<span>'+currency+'</span>/'+paidperiod+trailH+')</span>&nbsp;</div></p>';
						 
					}else{
						 temp='<p><div class="info">'+desc+'&nbsp;<span>(<span>Coming</span>)</span></div></p>';
					}  
					serviceHtml=serviceHtml+temp;
				}
				$(packageName+"_services").innerHTML=serviceHtml; 
				//alert(edition+"4");
				/*end: get free plan services*/ 
}
//end: moredetail
function showElement(eleId){
	if($(eleId).style.display=="none"){
		$(eleId).style.display='inline';
	}else{
		$(eleId).style.display='none';
	}
}

function addServicePrice(edition){
	var services=document.getElementsByName(edition);
	var price=0.00;
	for(i=0;i<services.length;i++){
		if(services[i].checked){
			price=price+parseFloat($(edition+"_"+services[i].value).value);
		}
	}
	$(edition+"Total").innerHTML=formatCurrency(price);
	$(edition+"Price").value=price;
}
function toSignUp(edition){
	var services=document.getElementsByName(edition);
	var serviceId="";
	for(i=0;i<services.length;i++){
		if(services[i].checked){
			if(serviceId==""){
				serviceId=services[i].value;
			}else{
				serviceId=serviceId+","+services[i].value;
			}
			
		}
	}
	var price=$(edition+"Price").value;
	var planId=$(edition+"Sku").value; 
	var prices = document.getElementsByName(edition + "tierprice");
	var tierPriceId = "";
	for(var i = 0; i < prices.length; i++) {
		if(prices[i].checked){
			tierPriceId = prices[i].value;
		}
	}
	if(edition == 'startup') {
		location = SYSTEM_SURL + "/signuptrial.jsp?planId=package_004&edition=Trial&subTotal=0.00" + "&selectedServices="+serviceId +"&price="+price;
	} else {
		location = SYSTEM_SURL + "/signup.jsp?planId=" + planId + "&selectedServices="+serviceId+"&edition="+edition+"&price="+price + "&tierPriceId=" + tierPriceId;
	}
}

function saveRFQ()	{
	if(_rfqValidate()){
		$("saverfq").onclick='';
		new Ajax.Request("../rfq.cz", {method:"post", parameters:Form.serialize("rfqForm") + "&action=save&timestamp=" + new Date().getTime(), onComplete:saveRfqDone});
	}
}

function saveRfqDone(ajaxResponse) {
	var response = ajaxResponse.responseXML.getElementsByTagName("response");
	if (response[0].getAttribute("statusCode") == 300) {
		alert(response[0].getAttribute("message"));
		$("saverfq").onclick=saveRFQ;
		return;
	} else {
		alert(response[0].getAttribute("message"));
		$("saverfq").onclick=saveRFQ;
		return;
	}
}

function resetRFQ()	{
	$("rfqForm").reset();
}

function _rfqValidate() {
	var validate = true;
	var firstName = $("firstName").value;
	if (firstName == null || firstName == "") {
		_showVInfo("firstName");
		validate= false;
	}
	var lastName = $("lastName").value;
	if (lastName == null || lastName == "") {
		_showVInfo("lastName");
		validate= false;
	}
	var company = $("company").value;
	if (company == null || company == "") {
		_showVInfo("company");
		validate= false;
	}
	var telephone = $("telephone").value;
	if (telephone == null || telephone == "") {
		_showVInfo("telephone");
		validate= false;
	}
	var email = $("email").value;
	if (email == null || email == "") {
		_showVInfo("email");
		validate = false;
	} else {
		if (!_check_email(email)) {
			_showVInfo("email", "invalid email address.");
			validate = false;
		}
	}
	var productNum = $("productNum").value;
	if (productNum == null || productNum == "") {
		_showVInfo("productNum");
		validate= false;
	}else{
	
		if(productNum.isPositiveInteger()==false){
			_showVInfo("productNum", "invalid format.");
			validate = false;
		}
	}
	var notes=$("notes").value
	if(notes.length>500){
		_showVInfo("notes", "Up to 500 words!");
			validate = false;
	}
	return validate;
}

function isEmpty(eleId){
	var ele = $(eleId).value;
	if (ele == null || ele == "") {
		_showVInfo(eleId);
		return false;
	}
	
}

var ScrollBox = Class.create();
ScrollBox.prototype = {
	initialize:function(boxId, numPerPage, msecPlay){
		this._tagElements = null;
		this._boxId = boxId;
		this._marquee = null;
		this._msecPlay = msecPlay;
		this._numPerPage = numPerPage;
	},
	next:function(){
		if (!this._tagElements) this._tagElements = $(this._boxId).getElementsByTagName("li");
		if (this._tagElements.length <= this._numPerPage) return; 

		for (var j = 0; j < this._tagElements.length; j++){
			if (j >= this._numPerPage) break;
			var elm = this._tagElements[0];
			Element.remove(elm);
			$(this._boxId).appendChild(elm);
		}
//		new Effect.SlideDown(this.boxId, {duration : 1 });
//		new Effect.Move(this.boxId, { x: -500, y: 0, mode: 'relative' });
	},
	play:function(){
    	this._marquee = setInterval(this.next.bind(this), this._msecPlay);
    },
    pause:function(){
    	clearInterval(this._marquee);
    }
}