BTEC IT Unit 20 - Website Design/JavaScript/Quiz

Simple Quiz with 5 questions

HTML CODE

<head>
<title>Quiz</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="quiz.js"></script>
<style>
.answers li {
	list-style: upper-alpha;
}
label {
	margin-left: 0.5em;
	cursor: pointer;
}
#results {
	background: #dddada;
	color: 000000;
	padding: 3px;
	text-align: center;
	width: 200px;
	cursor: pointer;
	border: 1px solid gray;
}
#results:hover {
	background: #3d91b8;
	color: #ffffff;
	padding: 3px;
	text-align: center;
	width: 200px;
	cursor: pointer;
	border: 1px solid gray;
}
#categorylist {
	margin-top: 6px;
	display: none;
}
#category1, #category2, #category3, #category4, #category5, #category6, #category7, #category8, #category9, #category10, #category11 {
	display: none;
}
#closing {
	display: none;
	font-style: italic;
}
</style>
</head>

<body>
<p class="question">1. What is the answer to this question?</p>
<ul class="answers">
  <input type="radio" name="q1" value="a" id="q1a">
  <label for="q1a">Answer 1</label>
  <br/>
  <input type="radio" name="q1" value="b" id="q1b">
  <label for="q1b">Answer 2</label>
  <br/>
  <input type="radio" name="q1" value="c" id="q1c">
  <label for="q1c">Answer 3</label>
  <br/>
  <input type="radio" name="q1" value="d" id="q1d">
  <label for="q1d">Answer 4</label>
  <br/>
</ul>
<p class="question">2. What is the answer to this question?</p>
<ul class="answers">
  <input type="radio" name="q2" value="a" id="q2a">
  <label for="q2a">Answer 1</label>
  <br/>
  <input type="radio" name="q2" value="b" id="q2b">
  <label for="q2b">Answer 2</label>
  <br/>
  <input type="radio" name="q2" value="c" id="q2c">
  <label for="q2c">Answer 3</label>
  <br/>
  <input type="radio" name="q2" value="d" id="q2d">
  <label for="q2d">Answer 4</label>
  <br/>
</ul>
<p class="question">3. What is the answer to this question?</p>
<ul class="answers">
  <input type="radio" name="q3" value="a" id="q3a">
  <label for="q3a">Answer 1</label>
  <br/>
  <input type="radio" name="q3" value="b" id="q3b">
  <label for="q3b">Answer 2</label>
  <br/>
  <input type="radio" name="q3" value="c" id="q3c">
  <label for="q3c">Answer 3</label>
  <br/>
  <input type="radio" name="q3" value="d" id="q3d">
  <label for="q3d">Answer 4</label>
  <br/>
</ul>
<p class="question">4. What is the answer to this question?</p>
<ul class="answers">
  <input type="radio" name="q4" value="a" id="q4a">
  <label for="q4a">Answer 1</label>
  <br/>
  <input type="radio" name="q4" value="b" id="q4b">
  <label for="q4b">Answer 2</label>
  <br/>
  <input type="radio" name="q4" value="c" id="q4c">
  <label for="q4c">Answer 3</label>
  <br/>
  <input type="radio" name="q4" value="d" id="q4d">
  <label for="q4d">Answer 4</label>
  <br/>
</ul>
<p class="question">5. What is the answer to this question?</p>
<ul class="answers">
  <input type="radio" name="q5" value="a" id="q5a">
  <label for="q5a">Answer 1</label>
  <br/>
  <input type="radio" name="q5" value="b" id="q5b">
  <label for="q5b">Answer 2</label>
  <br/>
  <input type="radio" name="q5" value="c" id="q5c">
  <label for="q5c">Answer 3</label>
  <br/>
  <input type="radio" name="q5" value="d" id="q5d">
  <label for="q5d">Answer 4</label>
  <br/>
</ul>

<br/>
<div id="results"> Show me the answers! </div>
<div id="category1">
  <p> <strong>Question 1:</strong> The correct answer is the <strong>Answer 1</strong>.</p>
</div>
<div id="category2">
  <p> <strong>Question 2:</strong> The correct answer is <strong>Answer 2</strong>.</p>
</div>
<div id="category3">
  <p> <strong>Question 3:</strong> The correct answer is <strong>Answer 3</strong>.</p>
</div>
<div id="category4">
  <p> <strong>Question 4:</strong> The correct answer is <strong>Answer 4</strong>.</p>
</div>
<div id="category5">
  <p> <strong>Question 5:</strong> The correct answer is <strong>Answer 1</strong>.</p>
</div>

<div id="category11">
  <p> You answered them all right!</p>
</div>
</body>


JAVASCRIPT CODE (save code in file called quiz.js)

$(document).ready(function() 
{    $("#results").click(function() {                

if (!$("input[@name=q1]:checked").val() ||            
!$("input[@name=q2]:checked").val() ||            
!$("input[@name=q3]:checked").val() ||            
!$("input[@name=q4]:checked").val() ||            
!$("input[@name=q5]:checked").val()             
) {            
alert("You're not done yet!");        
}        

else {            
var cat1name = "1";            
var cat2name = "2";            
var cat3name = "3";            
var cat4name = "4";            
var cat5name = "5";            
var cat6name = "None";            
            

var cat1 = ($("input[@name=q1]:checked").val() != "a"); 
           
var cat2 = ($("input[@name=q2]:checked").val() != "b");  

var cat3 = ($("input[@name=q3]:checked").val() != "c");  

var cat4 = ($("input[@name=q4]:checked").val() != "d");  

var cat5 = ($("input[@name=q5]:checked").val() != "a"); 

var cat6 = (!cat1 && !cat2 && !cat3 && !cat4 && !cat5);
var categories = [];                        

if (cat1) { categories.push(cat1name); }           
if (cat2) { categories.push(cat2name); }            
if (cat3) { categories.push(cat3name); }           
if (cat4) { categories.push(cat4name); }           
if (cat5) { categories.push(cat5name); }            
if (cat6) { categories.push(cat6name); }            

var catStr = 'You answered the following questions incorrectly: ' + categories.join(', ') + '';                     
$("#categorylist").text(catStr);                        
$("#categorylist").show("slow");            
alert(catStr);        

if (cat1) { $("#category1").show("slow"); }           
if (cat2) { $("#category2").show("slow"); }           
if (cat3) { $("#category3").show("slow"); }           
if (cat4) { $("#category4").show("slow"); }           
if (cat5) { $("#category5").show("slow"); }            
if (cat6) { $("#category6").show("slow"); }            

{ $("#closing").show("slow"); };
}
    });});

JAVASCRIPT CODE (save code in file called jquery.js)

  /*
   * jQuery 1.2.3 - New Wave Javascript
   *
   * Copyright (c) 2008 John Resig (jquery.com)
   * Dual licensed under the MIT (MIT-LICENSE.txt)
   * and GPL (GPL-LICENSE.txt) licenses.
   *
   * $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $
   * $Rev: 4663 $
   */
  (function() {
      if (window.jQuery) var _jQuery = window.jQuery;
      var jQuery = window.jQuery = function(selector, context) {
          return new jQuery.prototype.init(selector, context);
      };
      if (window.$) var _$ = window.$;
      window.$ = jQuery;
      var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
      var isSimple = /^.[^:#\[\.]*$/;
      jQuery.fn = jQuery.prototype = {
          init: function(selector, context) {
              selector = selector || document;
              if (selector.nodeType) {
                  this[0] = selector;
                  this.length = 1;
                  return this;
              } else if (typeof selector == "string") {
                  var match = quickExpr.exec(selector);
                  if (match && (match[1] || !context)) {
                      if (match[1]) selector = jQuery.clean([match[1]], context);
                      else {
                          var elem = document.getElementById(match[3]);
                          if (elem)
                              if (elem.id != match[3]) return jQuery().find(selector);
                              else {
                                  this[0] = elem;
                                  this.length = 1;
                                  return this;
                              }
                          else
                              selector = [];
                      }
                  } else
                      return new jQuery(context).find(selector);
              } else if (jQuery.isFunction(selector)) return new jQuery(document)[jQuery.fn.ready ? "ready" : "load"](selector);
              return this.setArray(selector.constructor == Array && selector || (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray(selector) || [selector]);
          },
          jquery: "1.2.3",
          size: function() {
              return this.length;
          },
          length: 0,
          get: function(num) {
              return num == undefined ? jQuery.makeArray(this) : this[num];
          },
          pushStack: function(elems) {
              var ret = jQuery(elems);
              ret.prevObject = this;
              return ret;
          },
          setArray: function(elems) {
              this.length = 0;
              Array.prototype.push.apply(this, elems);
              return this;
          },
          each: function(callback, args) {
              return jQuery.each(this, callback, args);
          },
          index: function(elem) {
              var ret = -1;
              this.each(function(i) {
                  if (this == elem) ret = i;
              });
              return ret;
          },
          attr: function(name, value, type) {
              var options = name;
              if (name.constructor == String)
                  if (value == undefined) return this.length && jQuery[type || "attr"](this[0], name) || undefined;
                  else {
                      options = {};
                      options[name] = value;
                  }
              return this.each(function(i) {
                  for (name in options) jQuery.attr(type ? this.style : this, name, jQuery.prop(this, options[name], type, i, name));
              });
          },
          css: function(key, value) {
              if ((key == 'width' || key == 'height') && parseFloat(value) < 0) value = undefined;
              return this.attr(key, value, "curCSS");
          },
          text: function(text) {
              if (typeof text != "object" && text != null) return this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(text));
              var ret = "";
              jQuery.each(text || this, function() {
                  jQuery.each(this.childNodes, function() {
                      if (this.nodeType != 8) ret += this.nodeType != 1 ? this.nodeValue : jQuery.fn.text([this]);
                  });
              });
              return ret;
          },
          wrapAll: function(html) {
              if (this[0]) jQuery(html, this[0].ownerDocument).clone().insertBefore(this[0]).map(function() {
                  var elem = this;
                  while (elem.firstChild) elem = elem.firstChild;
                  return elem;
              }).append(this);
              return this;
          },
          wrapInner: function(html) {
              return this.each(function() {
                  jQuery(this).contents().wrapAll(html);
              });
          },
          wrap: function(html) {
              return this.each(function() {
                  jQuery(this).wrapAll(html);
              });
          },
          append: function() {
              return this.domManip(arguments, true, false, function(elem) {
                  if (this.nodeType == 1) this.appendChild(elem);
              });
          },
          prepend: function() {
              return this.domManip(arguments, true, true, function(elem) {
                  if (this.nodeType == 1) this.insertBefore(elem, this.firstChild);
              });
          },
          before: function() {
              return this.domManip(arguments, false, false, function(elem) {
                  this.parentNode.insertBefore(elem, this);
              });
          },
          after: function() {
              return this.domManip(arguments, false, true, function(elem) {
                  this.parentNode.insertBefore(elem, this.nextSibling);
              });
          },
          end: function() {
              return this.prevObject || jQuery([]);
          },
          find: function(selector) {
              var elems = jQuery.map(this, function(elem) {
                  return jQuery.find(selector, elem);
              });
              return this.pushStack(/[^+>] [^+>]/.test(selector) || selector.indexOf("..") > -1 ? jQuery.unique(elems) : elems);
          },
          clone: function(events) {
              var ret = this.map(function() {
                  if (jQuery.browser.msie && !jQuery.isXMLDoc(this)) {
                      var clone = this.cloneNode(true),
                          container = document.createElement("div");
                      container.appendChild(clone);
                      return jQuery.clean([container.innerHTML])[0];
                  } else
                      return this.cloneNode(true);
              });
              var clone = ret.find("*").andSelf().each(function() {
                  if (this[expando] != undefined) this[expando] = null;
              });
              if (events === true) this.find("*").andSelf().each(function(i) {
                  if (this.nodeType == 3) return;
                  var events = jQuery.data(this, "events");
                  for (var type in events)
                      for (var handler in events[type]) jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
              });
              return ret;
          },
          filter: function(selector) {
              return this.pushStack(jQuery.isFunction(selector) && jQuery.grep(this, function(elem, i) {
                  return selector.call(elem, i);
              }) || jQuery.multiFilter(selector, this));
          },
          not: function(selector) {
              if (selector.constructor == String)
                  if (isSimple.test(selector)) return this.pushStack(jQuery.multiFilter(selector, this, true));
                  else
                      selector = jQuery.multiFilter(selector, this);
              var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
              return this.filter(function() {
                  return isArrayLike ? jQuery.inArray(this, selector) < 0 : this != selector;
              });
          },
          add: function(selector) {
              return !selector ? this : this.pushStack(jQuery.merge(this.get(), selector.constructor == String ? jQuery(selector).get() : selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ? selector : [selector]));
          },
          is: function(selector) {
              return selector ? jQuery.multiFilter(selector, this).length > 0 : false;
          },
          hasClass: function(selector) {
              return this.is("." + selector);
          },
          val: function(value) {
              if (value == undefined) {
                  if (this.length) {
                      var elem = this[0];
                      if (jQuery.nodeName(elem, "select")) {
                          var index = elem.selectedIndex,
                              values = [],
                              options = elem.options,
                              one = elem.type == "select-one";
                          if (index < 0) return null;
                          for (var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++) {
                              var option = options[i];
                              if (option.selected) {
                                  value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
                                  if (one) return value;
                                  values.push(value);
                              }
                          }
                          return values;
                      } else
                          return (this[0].value || "").replace(/\r/g, "");
                  }
                  return undefined;
              }
              return this.each(function() {
                  if (this.nodeType != 1) return;
                  if (value.constructor == Array && /radio|checkbox/.test(this.type)) this.checked = (jQuery.inArray(this.value, value) >= 0 || jQuery.inArray(this.name, value) >= 0);
                  else if (jQuery.nodeName(this, "select")) {
                      var values = value.constructor == Array ? value : [value];
                      jQuery("option", this).each(function() {
                          this.selected = (jQuery.inArray(this.value, values) >= 0 || jQuery.inArray(this.text, values) >= 0);
                      });
                      if (!values.length) this.selectedIndex = -1;
                  } else
                      this.value = value;
              });
          },
          html: function(value) {
              return value == undefined ? (this.length ? this[0].innerHTML : null) : this.empty().append(value);
          },
          replaceWith: function(value) {
              return this.after(value).remove();
          },
          eq: function(i) {
              return this.slice(i, i + 1);
          },
          slice: function() {
              return this.pushStack(Array.prototype.slice.apply(this, arguments));
          },
          map: function(callback) {
              return this.pushStack(jQuery.map(this, function(elem, i) {
                  return callback.call(elem, i, elem);
              }));
          },
          andSelf: function() {
              return this.add(this.prevObject);
          },
          data: function(key, value) {
              var parts = key.split(".");
              parts[1] = parts[1] ? "." + parts[1] : "";
              if (value == null) {
                  var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
                  if (data == undefined && this.length) data = jQuery.data(this[0], key);
                  return data == null && parts[1] ? this.data(parts[0]) : data;
              } else
                  return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
                      jQuery.data(this, key, value);
                  });
          },
          removeData: function(key) {
              return this.each(function() {
                  jQuery.removeData(this, key);
              });
          },
          domManip: function(args, table, reverse, callback) {
              var clone = this.length > 1,
                  elems;
              return this.each(function() {
                  if (!elems) {
                      elems = jQuery.clean(args, this.ownerDocument);
                      if (reverse) elems.reverse();
                  }
                  var obj = this;
                  if (table && jQuery.nodeName(this, "table") && jQuery.nodeName(elems[0], "tr")) obj = this.getElementsByTagName("tbody")[0] || this.appendChild(this.ownerDocument.createElement("tbody"));
                  var scripts = jQuery([]);
                  jQuery.each(elems, function() {
                      var elem = clone ? jQuery(this).clone(true)[0] : this;
                      if (jQuery.nodeName(elem, "script")) {
                          scripts = scripts.add(elem);
                      } else {
                          if (elem.nodeType == 1) scripts = scripts.add(jQuery("script", elem).remove());
                          callback.call(obj, elem);
                      }
                  });
                  scripts.each(evalScript);
              });
          }
      };
      jQuery.prototype.init.prototype = jQuery.prototype;

      function evalScript(i, elem) {
          if (elem.src) jQuery.ajax({
              url: elem.src,
              async: false,
              dataType: "script"
          });
          else
              jQuery.globalEval(elem.text || elem.textContent || elem.innerHTML || "");
          if (elem.parentNode) elem.parentNode.removeChild(elem);
      }
      jQuery.extend = jQuery.fn.extend = function() {
          var target = arguments[0] || {},
              i = 1,
              length = arguments.length,
              deep = false,
              options;
          if (target.constructor == Boolean) {
              deep = target;
              target = arguments[1] || {};
              i = 2;
          }
          if (typeof target != "object" && typeof target != "function") target = {};
          if (length == 1) {
              target = this;
              i = 0;
          }
          for (; i < length; i++)
              if ((options = arguments[i]) != null)
                  for (var name in options) {
                      if (target === options[name]) continue;
                      if (deep && options[name] && typeof options[name] == "object" && target[name] && !options[name].nodeType) target[name] = jQuery.extend(target[name], options[name]);
                      else if (options[name] != undefined) target[name] = options[name];
                  }
          return target;
      };
      var expando = "jQuery" + (new Date()).getTime(),
          uuid = 0,
          windowData = {};
      var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
      jQuery.extend({
          noConflict: function(deep) {
              window.$ = _$;
              if (deep) window.jQuery = _jQuery;
              return jQuery;
          },
          isFunction: function(fn) {
              return !!fn && typeof fn != "string" && !fn.nodeName && fn.constructor != Array && /function/i.test(fn + "");
          },
          isXMLDoc: function(elem) {
              return elem.documentElement && !elem.body || elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
          },
          globalEval: function(data) {
              data = jQuery.trim(data);
              if (data) {
                  var head = document.getElementsByTagName("head")[0] || document.documentElement,
                      script = document.createElement("script");
                  script.type = "text/javascript";
                  if (jQuery.browser.msie) script.text = data;
                  else
                      script.appendChild(document.createTextNode(data));
                  head.appendChild(script);
                  head.removeChild(script);
              }
          },
          nodeName: function(elem, name) {
              return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
          },
          cache: {},
          data: function(elem, name, data) {
              elem = elem == window ? windowData : elem;
              var id = elem[expando];
              if (!id) id = elem[expando] = ++uuid;
              if (name && !jQuery.cache[id]) jQuery.cache[id] = {};
              if (data != undefined) jQuery.cache[id][name] = data;
              return name ? jQuery.cache[id][name] : id;
          },
          removeData: function(elem, name) {
              elem = elem == window ? windowData : elem;
              var id = elem[expando];
              if (name) {
                  if (jQuery.cache[id]) {
                      delete jQuery.cache[id][name];
                      name = "";
                      for (name in jQuery.cache[id]) break;
                      if (!name) jQuery.removeData(elem);
                  }
              } else {
                  try {
                      delete elem[expando];
                  } catch (e) {
                      if (elem.removeAttribute) elem.removeAttribute(expando);
                  }
                  delete jQuery.cache[id];
              }
          },
          each: function(object, callback, args) {
              if (args) {
                  if (object.length == undefined) {
                      for (var name in object)
                          if (callback.apply(object[name], args) === false) break;
                  } else
                      for (var i = 0, length = object.length; i < length; i++)
                          if (callback.apply(object[i], args) === false) break;
              } else {
                  if (object.length == undefined) {
                      for (var name in object)
                          if (callback.call(object[name], name, object[name]) === false) break;
                  } else
                      for (var i = 0, length = object.length, value = object[0]; i < length && callback.call(value, i, value) !== false; value = object[++i]) {}
              }
              return object;
          },
          prop: function(elem, value, type, i, name) {
              if (jQuery.isFunction(value)) value = value.call(elem, i);
              return value && value.constructor == Number && type == "curCSS" && !exclude.test(name) ? value + "px" : value;
          },
          className: {
              add: function(elem, classNames) {
                  jQuery.each((classNames || "").split(/\s+/), function(i, className) {
                      if (elem.nodeType == 1 && !jQuery.className.has(elem.className, className)) elem.className += (elem.className ? " " : "") + className;
                  });
              },
              remove: function(elem, classNames) {
                  if (elem.nodeType == 1) elem.className = classNames != undefined ? jQuery.grep(elem.className.split(/\s+/), function(className) {
                      return !jQuery.className.has(classNames, className);
                  }).join(" ") : "";
              },
              has: function(elem, className) {
                  return jQuery.inArray(className, (elem.className || elem).toString().split(/\s+/)) > -1;
              }
          },
          swap: function(elem, options, callback) {
              var old = {};
              for (var name in options) {
                  old[name] = elem.style[name];
                  elem.style[name] = options[name];
              }
              callback.call(elem);
              for (var name in options) elem.style[name] = old[name];
          },
          css: function(elem, name, force) {
              if (name == "width" || name == "height") {
                  var val, props = {
                          position: "absolute",
                          visibility: "hidden",
                          display: "block"
                      },
                      which = name == "width" ? ["Left", "Right"] : ["Top", "Bottom"];

                  function getWH() {
                      val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
                      var padding = 0,
                          border = 0;
                      jQuery.each(which, function() {
                          padding += parseFloat(jQuery.curCSS(elem, "padding" + this, true)) || 0;
                          border += parseFloat(jQuery.curCSS(elem, "border" + this + "Width", true)) || 0;
                      });
                      val -= Math.round(padding + border);
                  }
                  if (jQuery(elem).is(":visible")) getWH();
                  else
                      jQuery.swap(elem, props, getWH);
                  return Math.max(0, val);
              }
              return jQuery.curCSS(elem, name, force);
          },
          curCSS: function(elem, name, force) {
              var ret;

              function color(elem) {
                  if (!jQuery.browser.safari) return false;
                  var ret = document.defaultView.getComputedStyle(elem, null);
                  return !ret || ret.getPropertyValue("color") == "";
              }
              if (name == "opacity" && jQuery.browser.msie) {
                  ret = jQuery.attr(elem.style, "opacity");
                  return ret == "" ? "1" : ret;
              }
              if (jQuery.browser.opera && name == "display") {
                  var save = elem.style.outline;
                  elem.style.outline = "0 solid black";
                  elem.style.outline = save;
              }
              if (name.match(/float/i)) name = styleFloat;
              if (!force && elem.style && elem.style[name]) ret = elem.style[name];
              else if (document.defaultView && document.defaultView.getComputedStyle) {
                  if (name.match(/float/i)) name = "float";
                  name = name.replace(/([A-Z])/g, "-$1").toLowerCase();
                  var getComputedStyle = document.defaultView.getComputedStyle(elem, null);
                  if (getComputedStyle && !color(elem)) ret = getComputedStyle.getPropertyValue(name);
                  else {
                      var swap = [],
                          stack = [];
                      for (var a = elem; a && color(a); a = a.parentNode) stack.unshift(a);
                      for (var i = 0; i < stack.length; i++)
                          if (color(stack[i])) {
                              swap[i] = stack[i].style.display;
                              stack[i].style.display = "block";
                          }
                      ret = name == "display" && swap[stack.length - 1] != null ? "none" : (getComputedStyle && getComputedStyle.getPropertyValue(name)) || "";
                      for (var i = 0; i < swap.length; i++)
                          if (swap[i] != null) stack[i].style.display = swap[i];
                  }
                  if (name == "opacity" && ret == "") ret = "1";
              } else if (elem.currentStyle) {
                  var camelCase = name.replace(/\-(\w)/g, function(all, letter) {
                      return letter.toUpperCase();
                  });
                  ret = elem.currentStyle[name] || elem.currentStyle[camelCase];
                  if (!/^\d+(px)?$/i.test(ret) && /^\d/.test(ret)) {
                      var style = elem.style.left,
                          runtimeStyle = elem.runtimeStyle.left;
                      elem.runtimeStyle.left = elem.currentStyle.left;
                      elem.style.left = ret || 0;
                      ret = elem.style.pixelLeft + "px";
                      elem.style.left = style;
                      elem.runtimeStyle.left = runtimeStyle;
                  }
              }
              return ret;
          },
          clean: function(elems, context) {
              var ret = [];
              context = context || document;
              if (typeof context.createElement == 'undefined') context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
              jQuery.each(elems, function(i, elem) {
                  if (!elem) return;
                  if (elem.constructor == Number) elem = elem.toString();
                  if (typeof elem == "string") {
                      elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag) {
                          return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? all : front + "></" + tag + ">";
                      });
                      var tags = jQuery.trim(elem).toLowerCase(),
                          div = context.createElement("div");
                      var wrap = !tags.indexOf("<opt") && [1, "<select multiple='multiple'>", "</select>"] || !tags.indexOf("<leg") && [1, "<fieldset>", "</fieldset>"] || tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && [1, "<table>", "</table>"] || !tags.indexOf("<tr") && [2, "<table><tbody>", "</tbody></table>"] || (!tags.indexOf("<td") || !tags.indexOf("<th")) && [3, "<table><tbody><tr>", "</tr></tbody></table>"] || !tags.indexOf("<col") && [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || jQuery.browser.msie && [1, "div<div>", "</div>"] || [0, "", ""];
                      div.innerHTML = wrap[1] + elem + wrap[2];
                      while (wrap[0]--) div = div.lastChild;
                      if (jQuery.browser.msie) {
                          var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? div.firstChild && div.firstChild.childNodes : wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? div.childNodes : [];
                          for (var j = tbody.length - 1; j >= 0; --j)
                              if (jQuery.nodeName(tbody[j], "tbody") && !tbody[j].childNodes.length) tbody[j].parentNode.removeChild(tbody[j]);
                          if (/^\s/.test(elem)) div.insertBefore(context.createTextNode(elem.match(/^\s*/)[0]), div.firstChild);
                      }
                      elem = jQuery.makeArray(div.childNodes);
                  }
                  if (elem.length === 0 && (!jQuery.nodeName(elem, "form") && !jQuery.nodeName(elem, "select"))) return;
                  if (elem[0] == undefined || jQuery.nodeName(elem, "form") || elem.options) ret.push(elem);
                  else
                      ret = jQuery.merge(ret, elem);
              });
              return ret;
          },
          attr: function(elem, name, value) {
              if (!elem || elem.nodeType == 3 || elem.nodeType == 8) return undefined;
              var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
              if (name == "selected" && jQuery.browser.safari) elem.parentNode.selectedIndex;
              if (fix[name]) {
                  if (value != undefined) elem[fix[name]] = value;
                  return elem[fix[name]];
              } else if (jQuery.browser.msie && name == "style") return jQuery.attr(elem.style, "cssText", value);
              else if (value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method")) return elem.getAttributeNode(name).nodeValue;
              else if (elem.tagName) {
                  if (value != undefined) {
                      if (name == "type" && jQuery.nodeName(elem, "input") && elem.parentNode) throw "type property can't be changed";
                      elem.setAttribute(name, "" + value);
                  }
                  if (jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem)) return elem.getAttribute(name, 2);
                  return elem.getAttribute(name);
              } else {
                  if (name == "opacity" && jQuery.browser.msie) {
                      if (value != undefined) {
                          elem.zoom = 1;
                          elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/, "") + (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
                      }
                      return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? (parseFloat(elem.filter.match(/opacity=([^)]*)/)[1]) / 100).toString() : "";
                  }
                  name = name.replace(/-([a-z])/ig, function(all, letter) {
                      return letter.toUpperCase();
                  });
                  if (value != undefined) elem[name] = value;
                  return elem[name];
              }
          },
          trim: function(text) {
              return (text || "").replace(/^\s+|\s+$/g, "");
          },
          makeArray: function(array) {
              var ret = [];
              if (typeof array != "array")
                  for (var i = 0, length = array.length; i < length; i++) ret.push(array[i]);
              else
                  ret = array.slice(0);
              return ret;
          },
          inArray: function(elem, array) {
              for (var i = 0, length = array.length; i < length; i++)
                  if (array[i] == elem) return i;
              return -1;
          },
          merge: function(first, second) {
              if (jQuery.browser.msie) {
                  for (var i = 0; second[i]; i++)
                      if (second[i].nodeType != 8) first.push(second[i]);
              } else
                  for (var i = 0; second[i]; i++) first.push(second[i]);
              return first;
          },
          unique: function(array) {
              var ret = [],
                  done = {};
              try {
                  for (var i = 0, length = array.length; i < length; i++) {
                      var id = jQuery.data(array[i]);
                      if (!done[id]) {
                          done[id] = true;
                          ret.push(array[i]);
                      }
                  }
              } catch (e) {
                  ret = array;
              }
              return ret;
          },
          grep: function(elems, callback, inv) {
              var ret = [];
              for (var i = 0, length = elems.length; i < length; i++)
                  if (!inv && callback(elems[i], i) || inv && !callback(elems[i], i)) ret.push(elems[i]);
              return ret;
          },
          map: function(elems, callback) {
              var ret = [];
              for (var i = 0, length = elems.length; i < length; i++) {
                  var value = callback(elems[i], i);
                  if (value !== null && value != undefined) {
                      if (value.constructor != Array) value = [value];
                      ret = ret.concat(value);
                  }
              }
              return ret;
          }
      });
      var userAgent = navigator.userAgent.toLowerCase();
      jQuery.browser = {
          version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
          safari: /webkit/.test(userAgent),
          opera: /opera/.test(userAgent),
          msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
          mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
      };
      var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
      jQuery.extend({
          boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
          props: {
              "for": "htmlFor",
              "class": "className",
              "float": styleFloat,
              cssFloat: styleFloat,
              styleFloat: styleFloat,
              innerHTML: "innerHTML",
              className: "className",
              value: "value",
              disabled: "disabled",
              checked: "checked",
              readonly: "readOnly",
              selected: "selected",
              maxlength: "maxLength",
              selectedIndex: "selectedIndex",
              defaultValue: "defaultValue",
              tagName: "tagName",
              nodeName: "nodeName"
          }
      });
      jQuery.each({
          parent: function(elem) {
              return elem.parentNode;
          },
          parents: function(elem) {
              return jQuery.dir(elem, "parentNode");
          },
          next: function(elem) {
              return jQuery.nth(elem, 2, "nextSibling");
          },
          prev: function(elem) {
              return jQuery.nth(elem, 2, "previousSibling");
          },
          nextAll: function(elem) {
              return jQuery.dir(elem, "nextSibling");
          },
          prevAll: function(elem) {
              return jQuery.dir(elem, "previousSibling");
          },
          siblings: function(elem) {
              return jQuery.sibling(elem.parentNode.firstChild, elem);
          },
          children: function(elem) {
              return jQuery.sibling(elem.firstChild);
          },
          contents: function(elem) {
              return jQuery.nodeName(elem, "iframe") ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray(elem.childNodes);
          }
      }, function(name, fn) {
          jQuery.fn[name] = function(selector) {
              var ret = jQuery.map(this, fn);
              if (selector && typeof selector == "string") ret = jQuery.multiFilter(selector, ret);
              return this.pushStack(jQuery.unique(ret));
          };
      });
      jQuery.each({
          appendTo: "append",
          prependTo: "prepend",
          insertBefore: "before",
          insertAfter: "after",
          replaceAll: "replaceWith"
      }, function(name, original) {
          jQuery.fn[name] = function() {
              var args = arguments;
              return this.each(function() {
                  for (var i = 0, length = args.length; i < length; i++) jQuery(args[i])[original](this);
              });
          };
      });
      jQuery.each({
          removeAttr: function(name) {
              jQuery.attr(this, name, "");
              if (this.nodeType == 1) this.removeAttribute(name);
          },
          addClass: function(classNames) {
              jQuery.className.add(this, classNames);
          },
          removeClass: function(classNames) {
              jQuery.className.remove(this, classNames);
          },
          toggleClass: function(classNames) {
              jQuery.className[jQuery.className.has(this, classNames) ? "remove" : "add"](this, classNames);
          },
          remove: function(selector) {
              if (!selector || jQuery.filter(selector, [this]).r.length) {
                  jQuery("*", this).add(this).each(function() {
                      jQuery.event.remove(this);
                      jQuery.removeData(this);
                  });
                  if (this.parentNode) this.parentNode.removeChild(this);
              }
          },
          empty: function() {
              jQuery(">*", this).remove();
              while (this.firstChild) this.removeChild(this.firstChild);
          }
      }, function(name, fn) {
          jQuery.fn[name] = function() {
              return this.each(fn, arguments);
          };
      });
      jQuery.each(["Height", "Width"], function(i, name) {
          var type = name.toLowerCase();
          jQuery.fn[type] = function(size) {
              return this[0] == window ? jQuery.browser.opera && document.body["client" + name] || jQuery.browser.safari && window["inner" + name] || document.compatMode == "CSS1Compat" && document.documentElement["client" + name] || document.body["client" + name] : this[0] == document ? Math.max(Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), Math.max(document.body["offset" + name], document.documentElement["offset" + name])) : size == undefined ? (this.length ? jQuery.css(this[0], type) : null) : this.css(type, size.constructor == String ? size : size + "px");
          };
      });
      var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? "(?:[\\w*_-]|\\\\.)" : "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
          quickChild = new RegExp("^>\\s*(" + chars + "+)"),
          quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
          quickClass = new RegExp("^([#.]?)(" + chars + "*)");
      jQuery.extend({
          expr: {
              "": function(a, i, m) {
                  return m[2] == "*" || jQuery.nodeName(a, m[2]);
              },
              "#": function(a, i, m) {
                  return a.getAttribute("id") == m[2];
              },
              ":": {
                  lt: function(a, i, m) {
                      return i < m[3] - 0;
                  },
                  gt: function(a, i, m) {
                      return i > m[3] - 0;
                  },
                  nth: function(a, i, m) {
                      return m[3] - 0 == i;
                  },
                  eq: function(a, i, m) {
                      return m[3] - 0 == i;
                  },
                  first: function(a, i) {
                      return i == 0;
                  },
                  last: function(a, i, m, r) {
                      return i == r.length - 1;
                  },
                  even: function(a, i) {
                      return i % 2 == 0;
                  },
                  odd: function(a, i) {
                      return i % 2;
                  },
                  "first-child": function(a) {
                      return a.parentNode.getElementsByTagName("*")[0] == a;
                  },
                  "last-child": function(a) {
                      return jQuery.nth(a.parentNode.lastChild, 1, "previousSibling") == a;
                  },
                  "only-child": function(a) {
                      return !jQuery.nth(a.parentNode.lastChild, 2, "previousSibling");
                  },
                  parent: function(a) {
                      return a.firstChild;
                  },
                  empty: function(a) {
                      return !a.firstChild;
                  },
                  contains: function(a, i, m) {
                      return (a.textContent || a.innerText || jQuery(a).text() || "").indexOf(m[3]) >= 0;
                  },
                  visible: function(a) {
                      return "hidden" != a.type && jQuery.css(a, "display") != "none" && jQuery.css(a, "visibility") != "hidden";
                  },
                  hidden: function(a) {
                      return "hidden" == a.type || jQuery.css(a, "display") == "none" || jQuery.css(a, "visibility") == "hidden";
                  },
                  enabled: function(a) {
                      return !a.disabled;
                  },
                  disabled: function(a) {
                      return a.disabled;
                  },
                  checked: function(a) {
                      return a.checked;
                  },
                  selected: function(a) {
                      return a.selected || jQuery.attr(a, "selected");
                  },
                  text: function(a) {
                      return "text" == a.type;
                  },
                  radio: function(a) {
                      return "radio" == a.type;
                  },
                  checkbox: function(a) {
                      return "checkbox" == a.type;
                  },
                  file: function(a) {
                      return "file" == a.type;
                  },
                  password: function(a) {
                      return "password" == a.type;
                  },
                  submit: function(a) {
                      return "submit" == a.type;
                  },
                  image: function(a) {
                      return "image" == a.type;
                  },
                  reset: function(a) {
                      return "reset" == a.type;
                  },
                  button: function(a) {
                      return "button" == a.type || jQuery.nodeName(a, "button");
                  },
                  input: function(a) {
                      return /input|select|textarea|button/i.test(a.nodeName);
                  },
                  has: function(a, i, m) {
                      return jQuery.find(m[3], a).length;
                  },
                  header: function(a) {
                      return /h\d/i.test(a.nodeName);
                  },
                  animated: function(a) {
                      return jQuery.grep(jQuery.timers, function(fn) {
                          return a == fn.elem;
                      }).length;
                  }
              }
          },
          parse: [/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, new RegExp("^([:.#]*)(" + chars + "+)")],
          multiFilter: function(expr, elems, not) {
              var old, cur = [];
              while (expr && expr != old) {
                  old = expr;
                  var f = jQuery.filter(expr, elems, not);
                  expr = f.t.replace(/^\s*,\s*/, "");
                  cur = not ? elems = f.r : jQuery.merge(cur, f.r);
              }
              return cur;
          },
          find: function(t, context) {
              if (typeof t != "string") return [t];
              if (context && context.nodeType != 1 && context.nodeType != 9) return [];
              context = context || document;
              var ret = [context],
                  done = [],
                  last, nodeName;
              while (t && last != t) {
                  var r = [];
                  last = t;
                  t = jQuery.trim(t);
                  var foundToken = false;
                  var re = quickChild;
                  var m = re.exec(t);
                  if (m) {
                      nodeName = m[1].toUpperCase();
                      for (var i = 0; ret[i]; i++)
                          for (var c = ret[i].firstChild; c; c = c.nextSibling)
                              if (c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName)) r.push(c);
                      ret = r;
                      t = t.replace(re, "");
                      if (t.indexOf(" ") == 0) continue;
                      foundToken = true;
                  } else {
                      re = /^([>+~])\s*(\w*)/i;
                      if ((m = re.exec(t)) != null) {
                          r = [];
                          var merge = {};
                          nodeName = m[2].toUpperCase();
                          m = m[1];
                          for (var j = 0, rl = ret.length; j < rl; j++) {
                              var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
                              for (; n; n = n.nextSibling)
                                  if (n.nodeType == 1) {
                                      var id = jQuery.data(n);
                                      if (m == "~" && merge[id]) break;
                                      if (!nodeName || n.nodeName.toUpperCase() == nodeName) {
                                          if (m == "~") merge[id] = true;
                                          r.push(n);
                                      }
                                      if (m == "+") break;
                                  }
                          }
                          ret = r;
                          t = jQuery.trim(t.replace(re, ""));
                          foundToken = true;
                      }
                  }
                  if (t && !foundToken) {
                      if (!t.indexOf(",")) {
                          if (context == ret[0]) ret.shift();
                          done = jQuery.merge(done, ret);
                          r = ret = [context];
                          t = " " + t.substr(1, t.length);
                      } else {
                          var re2 = quickID;
                          var m = re2.exec(t);
                          if (m) {
                              m = [0, m[2], m[3], m[1]];
                          } else {
                              re2 = quickClass;
                              m = re2.exec(t);
                          }
                          m[2] = m[2].replace(/\\/g, "");
                          var elem = ret[ret.length - 1];
                          if (m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem)) {
                              var oid = elem.getElementById(m[2]);
                              if ((jQuery.browser.msie || jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2]) oid = jQuery('[@id="' + m[2] + '"]', elem)[0];
                              ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
                          } else {
                              for (var i = 0; ret[i]; i++) {
                                  var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
                                  if (tag == "*" && ret[i].nodeName.toLowerCase() == "object") tag = "param";
                                  r = jQuery.merge(r, ret[i].getElementsByTagName(tag));
                              }
                              if (m[1] == ".") r = jQuery.classFilter(r, m[2]);
                              if (m[1] == "#") {
                                  var tmp = [];
                                  for (var i = 0; r[i]; i++)
                                      if (r[i].getAttribute("id") == m[2]) {
                                          tmp = [r[i]];
                                          break;
                                      }
                                  r = tmp;
                              }
                              ret = r;
                          }
                          t = t.replace(re2, "");
                      }
                  }
                  if (t) {
                      var val = jQuery.filter(t, r);
                      ret = r = val.r;
                      t = jQuery.trim(val.t);
                  }
              }
              if (t) ret = [];
              if (ret && context == ret[0]) ret.shift();
              done = jQuery.merge(done, ret);
              return done;
          },
          classFilter: function(r, m, not) {
              m = " " + m + " ";
              var tmp = [];
              for (var i = 0; r[i]; i++) {
                  var pass = (" " + r[i].className + " ").indexOf(m) >= 0;
                  if (!not && pass || not && !pass) tmp.push(r[i]);
              }
              return tmp;
          },
          filter: function(t, r, not) {
              var last;
              while (t && t != last) {
                  last = t;
                  var p = jQuery.parse,
                      m;
                  for (var i = 0; p[i]; i++) {
                      m = p[i].exec(t);
                      if (m) {
                          t = t.substring(m[0].length);
                          m[2] = m[2].replace(/\\/g, "");
                          break;
                      }
                  }
                  if (!m) break;
                  if (m[1] == ":" && m[2] == "not") r = isSimple.test(m[3]) ? jQuery.filter(m[3], r, true).r : jQuery(r).not(m[3]);
                  else if (m[1] == ".") r = jQuery.classFilter(r, m[2], not);
                  else if (m[1] == "[") {
                      var tmp = [],
                          type = m[3];
                      for (var i = 0, rl = r.length; i < rl; i++) {
                          var a = r[i],
                              z = a[jQuery.props[m[2]] || m[2]];
                          if (z == null || /href|src|selected/.test(m[2])) z = jQuery.attr(a, m[2]) || '';
                          if ((type == "" && !!z || type == "=" && z == m[5] || type == "!=" && z != m[5] || type == "^=" && z && !z.indexOf(m[5]) || type == "$=" && z.substr(z.length - m[5].length) == m[5] || (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not) tmp.push(a);
                      }
                      r = tmp;
                  } else if (m[1] == ":" && m[2] == "nth-child") {
                      var merge = {},
                          tmp = [],
                          test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || !/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
                          first = (test[1] + (test[2] || 1)) - 0,
                          last = test[3] - 0;
                      for (var i = 0, rl = r.length; i < rl; i++) {
                          var node = r[i],
                              parentNode = node.parentNode,
                              id = jQuery.data(parentNode);
                          if (!merge[id]) {
                              var c = 1;
                              for (var n = parentNode.firstChild; n; n = n.nextSibling)
                                  if (n.nodeType == 1) n.nodeIndex = c++;
                              merge[id] = true;
                          }
                          var add = false;
                          if (first == 0) {
                              if (node.nodeIndex == last) add = true;
                          } else if ((node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0) add = true;
                          if (add ^ not) tmp.push(node);
                      }
                      r = tmp;
                  } else {
                      var fn = jQuery.expr[m[1]];
                      if (typeof fn == "object") fn = fn[m[2]];
                      if (typeof fn == "string") fn = eval("false||function(a,i){return " + fn + ";}");
                      r = jQuery.grep(r, function(elem, i) {
                          return fn(elem, i, m, r);
                      }, not);
                  }
              }
              return {
                  r: r,
                  t: t
              };
          },
          dir: function(elem, dir) {
              var matched = [];
              var cur = elem[dir];
              while (cur && cur != document) {
                  if (cur.nodeType == 1) matched.push(cur);
                  cur = cur[dir];
              }
              return matched;
          },
          nth: function(cur, result, dir, elem) {
              result = result || 1;
              var num = 0;
              for (; cur; cur = cur[dir])
                  if (cur.nodeType == 1 && ++num == result) break;
              return cur;
          },
          sibling: function(n, elem) {
              var r = [];
              for (; n; n = n.nextSibling) {
                  if (n.nodeType == 1 && (!elem || n != elem)) r.push(n);
              }
              return r;
          }
      });
      jQuery.event = {
          add: function(elem, types, handler, data) {
              if (elem.nodeType == 3 || elem.nodeType == 8) return;
              if (jQuery.browser.msie && elem.setInterval != undefined) elem = window;
              if (!handler.guid) handler.guid = this.guid++;
              if (data != undefined) {
                  var fn = handler;
                  handler = function() {
                      return fn.apply(this, arguments);
                  };
                  handler.data = data;
                  handler.guid = fn.guid;
              }
              var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
                  handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function() {
                      var val;
                      if (typeof jQuery == "undefined" || jQuery.event.triggered) return val;
                      val = jQuery.event.handle.apply(arguments.callee.elem, arguments);
                      return val;
                  });
              handle.elem = elem;
              jQuery.each(types.split(/\s+/), function(index, type) {
                  var parts = type.split(".");
                  type = parts[0];
                  handler.type = parts[1];
                  var handlers = events[type];
                  if (!handlers) {
                      handlers = events[type] = {};
                      if (!jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false) {
                          if (elem.addEventListener) elem.addEventListener(type, handle, false);
                          else if (elem.attachEvent) elem.attachEvent("on" + type, handle);
                      }
                  }
                  handlers[handler.guid] = handler;
                  jQuery.event.global[type] = true;
              });
              elem = null;
          },
          guid: 1,
          global: {},
          remove: function(elem, types, handler) {
              if (elem.nodeType == 3 || elem.nodeType == 8) return;
              var events = jQuery.data(elem, "events"),
                  ret, index;
              if (events) {
                  if (types == undefined || (typeof types == "string" && types.charAt(0) == "."))
                      for (var type in events) this.remove(elem, type + (types || ""));
                  else {
                      if (types.type) {
                          handler = types.handler;
                          types = types.type;
                      }
                      jQuery.each(types.split(/\s+/), function(index, type) {
                          var parts = type.split(".");
                          type = parts[0];
                          if (events[type]) {
                              if (handler) delete events[type][handler.guid];
                              else
                                  for (handler in events[type])
                                      if (!parts[1] || events[type][handler].type == parts[1]) delete events[type][handler];
                              for (ret in events[type]) break;
                              if (!ret) {
                                  if (!jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false) {
                                      if (elem.removeEventListener) elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
                                      else if (elem.detachEvent) elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
                                  }
                                  ret = null;
                                  delete events[type];
                              }
                          }
                      });
                  }
                  for (ret in events) break;
                  if (!ret) {
                      var handle = jQuery.data(elem, "handle");
                      if (handle) handle.elem = null;
                      jQuery.removeData(elem, "events");
                      jQuery.removeData(elem, "handle");
                  }
              }
          },
          trigger: function(type, data, elem, donative, extra) {
              data = jQuery.makeArray(data || []);
              if (type.indexOf("!") >= 0) {
                  type = type.slice(0, -1);
                  var exclusive = true;
              }
              if (!elem) {
                  if (this.global[type]) jQuery("*").add([window, document]).trigger(type, data);
              } else {
                  if (elem.nodeType == 3 || elem.nodeType == 8) return undefined;
                  var val, ret, fn = jQuery.isFunction(elem[type] || null),
                      event = !data[0] || !data[0].preventDefault;
                  if (event) data.unshift(this.fix({
                      type: type,
                      target: elem
                  }));
                  data[0].type = type;
                  if (exclusive) data[0].exclusive = true;
                  if (jQuery.isFunction(jQuery.data(elem, "handle"))) val = jQuery.data(elem, "handle").apply(elem, data);
                  if (!fn && elem["on" + type] && elem["on" + type].apply(elem, data) === false) val = false;
                  if (event) data.shift();
                  if (extra && jQuery.isFunction(extra)) {
                      ret = extra.apply(elem, val == null ? data : data.concat(val));
                      if (ret !== undefined) val = ret;
                  }
                  if (fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click")) {
                      this.triggered = true;
                      try {
                          elem[type]();
                      } catch (e) {}
                  }
                  this.triggered = false;
              }
              return val;
          },
          handle: function(event) {
              var val;
              event = jQuery.event.fix(event || window.event || {});
              var parts = event.type.split(".");
              event.type = parts[0];
              var handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type],
                  args = Array.prototype.slice.call(arguments, 1);
              args.unshift(event);
              for (var j in handlers) {
                  var handler = handlers[j];
                  args[0].handler = handler;
                  args[0].data = handler.data;
                  if (!parts[1] && !event.exclusive || handler.type == parts[1]) {
                      var ret = handler.apply(this, args);
                      if (val !== false) val = ret;
                      if (ret === false) {
                          event.preventDefault();
                          event.stopPropagation();
                      }
                  }
              }
              if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null;
              return val;
          },
          fix: function(event) {
              var originalEvent = event;
              event = jQuery.extend({}, originalEvent);
              event.preventDefault = function() {
                  if (originalEvent.preventDefault) originalEvent.preventDefault();
                  originalEvent.returnValue = false;
              };
              event.stopPropagation = function() {
                  if (originalEvent.stopPropagation) originalEvent.stopPropagation();
                  originalEvent.cancelBubble = true;
              };
              if (!event.target) event.target = event.srcElement || document;
              if (event.target.nodeType == 3) event.target = originalEvent.target.parentNode;
              if (!event.relatedTarget && event.fromElement) event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
              if (event.pageX == null && event.clientX != null) {
                  var doc = document.documentElement,
                      body = document.body;
                  event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
                  event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
              }
              if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode)) event.which = event.charCode || event.keyCode;
              if (!event.metaKey && event.ctrlKey) event.metaKey = event.ctrlKey;
              if (!event.which && event.button) event.which = (event.button & 1 ? 1 : (event.button & 2 ? 3 : (event.button & 4 ? 2 : 0)));
              return event;
          },
          special: {
              ready: {
                  setup: function() {
                      bindReady();
                      return;
                  },
                  teardown: function() {
                      return;
                  }
              },
              mouseenter: {
                  setup: function() {
                      if (jQuery.browser.msie) return false;
                      jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
                      return true;
                  },
                  teardown: function() {
                      if (jQuery.browser.msie) return false;
                      jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
                      return true;
                  },
                  handler: function(event) {
                      if (withinElement(event, this)) return true;
                      arguments[0].type = "mouseenter";
                      return jQuery.event.handle.apply(this, arguments);
                  }
              },
              mouseleave: {
                  setup: function() {
                      if (jQuery.browser.msie) return false;
                      jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
                      return true;
                  },
                  teardown: function() {
                      if (jQuery.browser.msie) return false;
                      jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
                      return true;
                  },
                  handler: function(event) {
                      if (withinElement(event, this)) return true;
                      arguments[0].type = "mouseleave";
                      return jQuery.event.handle.apply(this, arguments);
                  }
              }
          }
      };
      jQuery.fn.extend({
          bind: function(type, data, fn) {
              return type == "unload" ? this.one(type, data, fn) : this.each(function() {
                  jQuery.event.add(this, type, fn || data, fn && data);
              });
          },
          one: function(type, data, fn) {
              return this.each(function() {
                  jQuery.event.add(this, type, function(event) {
                      jQuery(this).unbind(event);
                      return (fn || data).apply(this, arguments);
                  }, fn && data);
              });
          },
          unbind: function(type, fn) {
              return this.each(function() {
                  jQuery.event.remove(this, type, fn);
              });
          },
          trigger: function(type, data, fn) {
              return this.each(function() {
                  jQuery.event.trigger(type, data, this, true, fn);
              });
          },
          triggerHandler: function(type, data, fn) {
              if (this[0]) return jQuery.event.trigger(type, data, this[0], false, fn);
              return undefined;
          },
          toggle: function() {
              var args = arguments;
              return this.click(function(event) {
                  this.lastToggle = 0 == this.lastToggle ? 1 : 0;
                  event.preventDefault();
                  return args[this.lastToggle].apply(this, arguments) || false;
              });
          },
          hover: function(fnOver, fnOut) {
              return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
          },
          ready: function(fn) {
              bindReady();
              if (jQuery.isReady) fn.call(document, jQuery);
              else
                  jQuery.readyList.push(function() {
                      return fn.call(this, jQuery);
                  });
              return this;
          }
      });
      jQuery.extend({
          isReady: false,
          readyList: [],
          ready: function() {
              if (!jQuery.isReady) {
                  jQuery.isReady = true;
                  if (jQuery.readyList) {
                      jQuery.each(jQuery.readyList, function() {
                          this.apply(document);
                      });
                      jQuery.readyList = null;
                  }
                  jQuery(document).triggerHandler("ready");
              }
          }
      });
      var readyBound = false;

      function bindReady() {
          if (readyBound) return;
          readyBound = true;
          if (document.addEventListener && !jQuery.browser.opera) document.addEventListener("DOMContentLoaded", jQuery.ready, false);
          if (jQuery.browser.msie && window == top)(function() {
              if (jQuery.isReady) return;
              try {
                  document.documentElement.doScroll("left");
              } catch (error) {
                  setTimeout(arguments.callee, 0);
                  return;
              }
              jQuery.ready();
          })();
          if (jQuery.browser.opera) document.addEventListener("DOMContentLoaded", function() {
              if (jQuery.isReady) return;
              for (var i = 0; i < document.styleSheets.length; i++)
                  if (document.styleSheets[i].disabled) {
                      setTimeout(arguments.callee, 0);
                      return;
                  }
              jQuery.ready();
          }, false);
          if (jQuery.browser.safari) {
              var numStyles;
              (function() {
                  if (jQuery.isReady) return;
                  if (document.readyState != "loaded" && document.readyState != "complete") {
                      setTimeout(arguments.callee, 0);
                      return;
                  }
                  if (numStyles === undefined) numStyles = jQuery("style, link[rel=stylesheet]").length;
                  if (document.styleSheets.length != numStyles) {
                      setTimeout(arguments.callee, 0);
                      return;
                  }
                  jQuery.ready();
              })();
          }
          jQuery.event.add(window, "load", jQuery.ready);
      }
      jQuery.each(("blur,focus,load,resize,scroll,unload,click,dblclick," + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + "submit,keydown,keypress,keyup,error").split(","), function(i, name) {
          jQuery.fn[name] = function(fn) {
              return fn ? this.bind(name, fn) : this.trigger(name);
          };
      });
      var withinElement = function(event, elem) {
          var parent = event.relatedTarget;
          while (parent && parent != elem) try {
              parent = parent.parentNode;
          } catch (error) {
              parent = elem;
          }
          return parent == elem;
      };
      jQuery(window).bind("unload", function() {
          jQuery("*").add(document).unbind();
      });
      jQuery.fn.extend({
          load: function(url, params, callback) {
              if (jQuery.isFunction(url)) return this.bind("load", url);
              var off = url.indexOf(" ");
              if (off >= 0) {
                  var selector = url.slice(off, url.length);
                  url = url.slice(0, off);
              }
              callback = callback || function() {};
              var type = "GET";
              if (params)
                  if (jQuery.isFunction(params)) {
                      callback = params;
                      params = null;
                  } else {
                      params = jQuery.param(params);
                      type = "POST";
                  }
              var self = this;
              jQuery.ajax({
                  url: url,
                  type: type,
                  dataType: "html",
                  data: params,
                  complete: function(res, status) {
                      if (status == "success" || status == "notmodified") self.html(selector ? jQuery("<div/>").append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")).find(selector) : res.responseText);
                      self.each(callback, [res.responseText, status, res]);
                  }
              });
              return this;
          },
          serialize: function() {
              return jQuery.param(this.serializeArray());
          },
          serializeArray: function() {
              return this.map(function() {
                  return jQuery.nodeName(this, "form") ? jQuery.makeArray(this.elements) : this;
              }).filter(function() {
                  return this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password/i.test(this.type));
              }).map(function(i, elem) {
                  var val = jQuery(this).val();
                  return val == null ? null : val.constructor == Array ? jQuery.map(val, function(val, i) {
                      return {
                          name: elem.name,
                          value: val
                      };
                  }) : {
                      name: elem.name,
                      value: val
                  };
              }).get();
          }
      });
      jQuery.each("ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i, o) {
          jQuery.fn[o] = function(f) {
              return this.bind(o, f);
          };
      });
      var jsc = (new Date).getTime();
      jQuery.extend({
          get: function(url, data, callback, type) {
              if (jQuery.isFunction(data)) {
                  callback = data;
                  data = null;
              }
              return jQuery.ajax({
                  type: "GET",
                  url: url,
                  data: data,
                  success: callback,
                  dataType: type
              });
          },
          getScript: function(url, callback) {
              return jQuery.get(url, null, callback, "script");
          },
          getJSON: function(url, data, callback) {
              return jQuery.get(url, data, callback, "json");
          },
          post: function(url, data, callback, type) {
              if (jQuery.isFunction(data)) {
                  callback = data;
                  data = {};
              }
              return jQuery.ajax({
                  type: "POST",
                  url: url,
                  data: data,
                  success: callback,
                  dataType: type
              });
          },
          ajaxSetup: function(settings) {
              jQuery.extend(jQuery.ajaxSettings, settings);
          },
          ajaxSettings: {
              global: true,
              type: "GET",
              timeout: 0,
              contentType: "application/x-www-form-urlencoded",
              processData: true,
              async: true,
              data: null,
              username: null,
              password: null,
              accepts: {
                  xml: "application/xml, text/xml",
                  html: "text/html",
                  script: "text/javascript, application/javascript",
                  json: "application/json, text/javascript",
                  text: "text/plain",
                  _default: "*/*"
              }
          },
          lastModified: {},
          ajax: function(s) {
              var jsonp, jsre = /=\?(&|$)/g,
                  status, data;
              s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
              if (s.data && s.processData && typeof s.data != "string") s.data = jQuery.param(s.data);
              if (s.dataType == "jsonp") {
                  if (s.type.toLowerCase() == "get") {
                      if (!s.url.match(jsre)) s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
                  } else if (!s.data || !s.data.match(jsre)) s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
                  s.dataType = "json";
              }
              if (s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre))) {
                  jsonp = "jsonp" + jsc++;
                  if (s.data) s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
                  s.url = s.url.replace(jsre, "=" + jsonp + "$1");
                  s.dataType = "script";
                  window[jsonp] = function(tmp) {
                      data = tmp;
                      success();
                      complete();
                      window[jsonp] = undefined;
                      try {
                          delete window[jsonp];
                      } catch (e) {}
                      if (head) head.removeChild(script);
                  };
              }
              if (s.dataType == "script" && s.cache == null) s.cache = false;
              if (s.cache === false && s.type.toLowerCase() == "get") {
                  var ts = (new Date()).getTime();
                  var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
                  s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
              }
              if (s.data && s.type.toLowerCase() == "get") {
                  s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
                  s.data = null;
              }
              if (s.global && !jQuery.active++) jQuery.event.trigger("ajaxStart");
              if ((!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get") {
                  var head = document.getElementsByTagName("head")[0];
                  var script = document.createElement("script");
                  script.src = s.url;
                  if (s.scriptCharset) script.charset = s.scriptCharset;
                  if (!jsonp) {
                      var done = false;
                      script.onload = script.onreadystatechange = function() {
                          if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
                              done = true;
                              success();
                              complete();
                              head.removeChild(script);
                          }
                      };
                  }
                  head.appendChild(script);
                  return undefined;
              }
              var requestDone = false;
              var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
              xml.open(s.type, s.url, s.async, s.username, s.password);
              try {
                  if (s.data) xml.setRequestHeader("Content-Type", s.contentType);
                  if (s.ifModified) xml.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT");
                  xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
                  xml.setRequestHeader("Accept", s.dataType && s.accepts[s.dataType] ? s.accepts[s.dataType] + ", */*" : s.accepts._default);
              } catch (e) {}
              if (s.beforeSend) s.beforeSend(xml);
              if (s.global) jQuery.event.trigger("ajaxSend", [xml, s]);
              var onreadystatechange = function(isTimeout) {
                  if (!requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout")) {
                      requestDone = true;
                      if (ival) {
                          clearInterval(ival);
                          ival = null;
                      }
                      status = isTimeout == "timeout" && "timeout" || !jQuery.httpSuccess(xml) && "error" || s.ifModified && jQuery.httpNotModified(xml, s.url) && "notmodified" || "success";
                      if (status == "success") {
                          try {
                              data = jQuery.httpData(xml, s.dataType);
                          } catch (e) {
                              status = "parsererror";
                          }
                      }
                      if (status == "success") {
                          var modRes;
                          try {
                              modRes = xml.getResponseHeader("Last-Modified");
                          } catch (e) {}
                          if (s.ifModified && modRes) jQuery.lastModified[s.url] = modRes;
                          if (!jsonp) success();
                      } else
                          jQuery.handleError(s, xml, status);
                      complete();
                      if (s.async) xml = null;
                  }
              };
              if (s.async) {
                  var ival = setInterval(onreadystatechange, 13);
                  if (s.timeout > 0) setTimeout(function() {
                      if (xml) {
                          xml.abort();
                          if (!requestDone) onreadystatechange("timeout");
                      }
                  }, s.timeout);
              }
              try {
                  xml.send(s.data);
              } catch (e) {
                  jQuery.handleError(s, xml, null, e);
              }
              if (!s.async) onreadystatechange();

              function success() {
                  if (s.success) s.success(data, status);
                  if (s.global) jQuery.event.trigger("ajaxSuccess", [xml, s]);
              }

              function complete() {
                  if (s.complete) s.complete(xml, status);
                  if (s.global) jQuery.event.trigger("ajaxComplete", [xml, s]);
                  if (s.global && !--jQuery.active) jQuery.event.trigger("ajaxStop");
              }
              return xml;
          },
          handleError: function(s, xml, status, e) {
              if (s.error) s.error(xml, status, e);
              if (s.global) jQuery.event.trigger("ajaxError", [xml, s, e]);
          },
          active: 0,
          httpSuccess: function(r) {
              try {
                  return !r.status && location.protocol == "file:" || (r.status >= 200 && r.status < 300) || r.status == 304 || r.status == 1223 || jQuery.browser.safari && r.status == undefined;
              } catch (e) {}
              return false;
          },
          httpNotModified: function(xml, url) {
              try {
                  var xmlRes = xml.getResponseHeader("Last-Modified");
                  return xml.status == 304 || xmlRes == jQuery.lastModified[url] || jQuery.browser.safari && xml.status == undefined;
              } catch (e) {}
              return false;
          },
          httpData: function(r, type) {
              var ct = r.getResponseHeader("content-type");
              var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
              var data = xml ? r.responseXML : r.responseText;
              if (xml && data.documentElement.tagName == "parsererror") throw "parsererror";
              if (type == "script") jQuery.globalEval(data);
              if (type == "json") data = eval("(" + data + ")");
              return data;
          },
          param: function(a) {
              var s = [];
              if (a.constructor == Array || a.jquery) jQuery.each(a, function() {
                  s.push(encodeURIComponent(this.name) + "=" + encodeURIComponent(this.value));
              });
              else
                  for (var j in a)
                      if (a[j] && a[j].constructor == Array) jQuery.each(a[j], function() {
                          s.push(encodeURIComponent(j) + "=" + encodeURIComponent(this));
                      });
                      else
                          s.push(encodeURIComponent(j) + "=" + encodeURIComponent(a[j]));
              return s.join("&").replace(/%20/g, "+");
          }
      });
      jQuery.fn.extend({
          show: function(speed, callback) {
              return speed ? this.animate({
                  height: "show",
                  width: "show",
                  opacity: "show"
              }, speed, callback) : this.filter(":hidden").each(function() {
                  this.style.display = this.oldblock || "";
                  if (jQuery.css(this, "display") == "none") {
                      var elem = jQuery("<" + this.tagName + " />").appendTo("body");
                      this.style.display = elem.css("display");
                      if (this.style.display == "none") this.style.display = "block";
                      elem.remove();
                  }
              }).end();
          },
          hide: function(speed, callback) {
              return speed ? this.animate({
                  height: "hide",
                  width: "hide",
                  opacity: "hide"
              }, speed, callback) : this.filter(":visible").each(function() {
                  this.oldblock = this.oldblock || jQuery.css(this, "display");
                  this.style.display = "none";
              }).end();
          },
          _toggle: jQuery.fn.toggle,
          toggle: function(fn, fn2) {
              return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? this._toggle(fn, fn2) : fn ? this.animate({
                  height: "toggle",
                  width: "toggle",
                  opacity: "toggle"
              }, fn, fn2) : this.each(function() {
                  jQuery(this)[jQuery(this).is(":hidden") ? "show" : "hide"]();
              });
          },
          slideDown: function(speed, callback) {
              return this.animate({
                  height: "show"
              }, speed, callback);
          },
          slideUp: function(speed, callback) {
              return this.animate({
                  height: "hide"
              }, speed, callback);
          },
          slideToggle: function(speed, callback) {
              return this.animate({
                  height: "toggle"
              }, speed, callback);
          },
          fadeIn: function(speed, callback) {
              return this.animate({
                  opacity: "show"
              }, speed, callback);
          },
          fadeOut: function(speed, callback) {
              return this.animate({
                  opacity: "hide"
              }, speed, callback);
          },
          fadeTo: function(speed, to, callback) {
              return this.animate({
                  opacity: to
              }, speed, callback);
          },
          animate: function(prop, speed, easing, callback) {
              var optall = jQuery.speed(speed, easing, callback);
              return this[optall.queue === false ? "each" : "queue"](function() {
                  if (this.nodeType != 1) return false;
                  var opt = jQuery.extend({}, optall);
                  var hidden = jQuery(this).is(":hidden"),
                      self = this;
                  for (var p in prop) {
                      if (prop[p] == "hide" && hidden || prop[p] == "show" && !hidden) return jQuery.isFunction(opt.complete) && opt.complete.apply(this);
                      if (p == "height" || p == "width") {
                          opt.display = jQuery.css(this, "display");
                          opt.overflow = this.style.overflow;
                      }
                  }
                  if (opt.overflow != null) this.style.overflow = "hidden";
                  opt.curAnim = jQuery.extend({}, prop);
                  jQuery.each(prop, function(name, val) {
                      var e = new jQuery.fx(self, opt, name);
                      if (/toggle|show|hide/.test(val)) e[val == "toggle" ? hidden ? "show" : "hide" : val](prop);
                      else {
                          var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
                              start = e.cur(true) || 0;
                          if (parts) {
                              var end = parseFloat(parts[2]),
                                  unit = parts[3] || "px";
                              if (unit != "px") {
                                  self.style[name] = (end || 1) + unit;
                                  start = ((end || 1) / e.cur(true)) * start;
                                  self.style[name] = start + unit;
                              }
                              if (parts[1]) end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
                              e.custom(start, end, unit);
                          } else
                              e.custom(start, val, "");
                      }
                  });
                  return true;
              });
          },
          queue: function(type, fn) {
              if (jQuery.isFunction(type) || (type && type.constructor == Array)) {
                  fn = type;
                  type = "fx";
              }
              if (!type || (typeof type == "string" && !fn)) return queue(this[0], type);
              return this.each(function() {
                  if (fn.constructor == Array) queue(this, type, fn);
                  else {
                      queue(this, type).push(fn);
                      if (queue(this, type).length == 1) fn.apply(this);
                  }
              });
          },
          stop: function(clearQueue, gotoEnd) {
              var timers = jQuery.timers;
              if (clearQueue) this.queue([]);
              this.each(function() {
                  for (var i = timers.length - 1; i >= 0; i--)
                      if (timers[i].elem == this) {
                          if (gotoEnd) timers[i](true);
                          timers.splice(i, 1);
                      }
              });
              if (!gotoEnd) this.dequeue();
              return this;
          }
      });
      var queue = function(elem, type, array) {
          if (!elem) return undefined;
          type = type || "fx";
          var q = jQuery.data(elem, type + "queue");
          if (!q || array) q = jQuery.data(elem, type + "queue", array ? jQuery.makeArray(array) : []);
          return q;
      };
      jQuery.fn.dequeue = function(type) {
          type = type || "fx";
          return this.each(function() {
              var q = queue(this, type);
              q.shift();
              if (q.length) q[0].apply(this);
          });
      };
      jQuery.extend({
          speed: function(speed, easing, fn) {
              var opt = speed && speed.constructor == Object ? speed : {
                  complete: fn || !fn && easing || jQuery.isFunction(speed) && speed,
                  duration: speed,
                  easing: fn && easing || easing && easing.constructor != Function && easing
              };
              opt.duration = (opt.duration && opt.duration.constructor == Number ? opt.duration : {
                  slow: 600,
                  fast: 200
              }[opt.duration]) || 400;
              opt.old = opt.complete;
              opt.complete = function() {
                  if (opt.queue !== false) jQuery(this).dequeue();
                  if (jQuery.isFunction(opt.old)) opt.old.apply(this);
              };
              return opt;
          },
          easing: {
              linear: function(p, n, firstNum, diff) {
                  return firstNum + diff * p;
              },
              swing: function(p, n, firstNum, diff) {
                  return ((-Math.cos(p * Math.PI) / 2) + 0.5) * diff + firstNum;
              }
          },
          timers: [],
          timerId: null,
          fx: function(elem, options, prop) {
              this.options = options;
              this.elem = elem;
              this.prop = prop;
              if (!options.orig) options.orig = {};
          }
      });
      jQuery.fx.prototype = {
          update: function() {
              if (this.options.step) this.options.step.apply(this.elem, [this.now, this]);
              (jQuery.fx.step[this.prop] || jQuery.fx.step._default)(this);
              if (this.prop == "height" || this.prop == "width") this.elem.style.display = "block";

          },
          cur: function(force) {
              if (this.elem[this.prop] != null && this.elem.style[this.prop] == null) return this.elem[this.prop];
              var r = parseFloat(jQuery.css(this.elem, this.prop, force));
              return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
          },
          custom: function(from, to, unit) {
              this.startTime = (new Date()).getTime();
              this.start = from;
              this.end = to;
              this.unit = unit || this.unit || "px";
              this.now = this.start;
              this.pos = this.state = 0;
              this.update();
              var self = this;

              function t(gotoEnd) {
                  return self.step(gotoEnd);
              }
              t.elem = this.elem;
              jQuery.timers.push(t);
              if (jQuery.timerId == null) {
                  jQuery.timerId = setInterval(function() {
                      var timers = jQuery.timers;
                      for (var i = 0; i < timers.length; i++)
                          if (!timers[i]()) timers.splice(i--, 1);
                      if (!timers.length) {
                          clearInterval(jQuery.timerId);
                          jQuery.timerId = null;
                      }
                  }, 13);
              }
          },
          show: function() {
              this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
              this.options.show = true;
              this.custom(0, this.cur());
              if (this.prop == "width" || this.prop == "height") this.elem.style[this.prop] = "1px";
              jQuery(this.elem).show();
          },
          hide: function() {
              this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
              this.options.hide = true;
              this.custom(this.cur(), 0);
          },
          step: function(gotoEnd) {
              var t = (new Date()).getTime();
              if (gotoEnd || t > this.options.duration + this.startTime) {
                  this.now = this.end;
                  this.pos = this.state = 1;
                  this.update();
                  this.options.curAnim[this.prop] = true;
                  var done = true;
                  for (var i in this.options.curAnim)
                      if (this.options.curAnim[i] !== true) done = false;
                  if (done) {
                      if (this.options.display != null) {
                          this.elem.style.overflow = this.options.overflow;
                          this.elem.style.display = this.options.display;
                          if (jQuery.css(this.elem, "display") == "none") this.elem.style.display = "block";
                      }
                      if (this.options.hide) this.elem.style.display = "none";
                      if (this.options.hide || this.options.show)
                          for (var p in this.options.curAnim) jQuery.attr(this.elem.style, p, this.options.orig[p]);
                  }
                  if (done && jQuery.isFunction(this.options.complete)) this.options.complete.apply(this.elem);
                  return false;
              } else {
                  var n = t - this.startTime;
                  this.state = n / this.options.duration;
                  this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
                  this.now = this.start + ((this.end - this.start) * this.pos);
                  this.update();
              }
              return true;
          }
      };
      jQuery.fx.step = {
          scrollLeft: function(fx) {
              fx.elem.scrollLeft = fx.now;
          },
          scrollTop: function(fx) {
              fx.elem.scrollTop = fx.now;
          },
          opacity: function(fx) {
              jQuery.attr(fx.elem.style, "opacity", fx.now);
          },

          _default: function(fx) {
              fx.elem.style[fx.prop] = fx.now + fx.unit;
          }
      };
      jQuery.fn.offset = function() {
          var left = 0,
              top = 0,
              elem = this[0],
              results;
          if (elem) with(jQuery.browser) {
              var parent = elem.parentNode,
                  offsetChild = elem,
                  offsetParent = elem.offsetParent,
                  doc = elem.ownerDocument,
                  safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
                  fixed = jQuery.css(elem, "position") == "fixed";
              if (elem.getBoundingClientRect) {
                  var box = elem.getBoundingClientRect();
                  add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
                  add(-doc.documentElement.clientLeft, -doc.documentElement.clientTop);
              } else {
                  add(elem.offsetLeft, elem.offsetTop);
                  while (offsetParent) {
                      add(offsetParent.offsetLeft, offsetParent.offsetTop);
                      if (mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2) border(offsetParent);
                      if (!fixed && jQuery.css(offsetParent, "position") == "fixed") fixed = true;
                      offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
                      offsetParent = offsetParent.offsetParent;
                  }
                  while (parent && parent.tagName && !/^body|html$/i.test(parent.tagName)) {
                      if (!/^inline|table.*$/i.test(jQuery.css(parent, "display"))) add(-parent.scrollLeft, -parent.scrollTop);
                      if (mozilla && jQuery.css(parent, "overflow") != "visible") border(parent);
                      parent = parent.parentNode;
                  }
                  if ((safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) || (mozilla && jQuery.css(offsetChild, "position") != "absolute")) add(-doc.body.offsetLeft, -doc.body.offsetTop);
                  if (fixed) add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
              }
              results = {
                  top: top,
                  left: left
              };
          }

          function border(elem) {
              add(jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true));
          }

          function add(l, t) {
              left += parseInt(l) || 0;
              top += parseInt(t) || 0;
          }
          return results;
      };
  })();