/*
 * 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;
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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;};})();