if(!Array.prototype.push)
{
	Array.prototype.push=function()
	{
		var startLength=this.length;
		for(var i=0;i<arguments.length;i++)
		this[startLength+i]=arguments[i];
		return this.length;
	}
}
		
function G()
{
	var elements=new Array();
	for(var i=0;i<arguments.length;i++)
	{
		var element=arguments[i];
		if(typeof element=='string')
			element=document.getElementById(element);
		if(arguments.length==1)
			return element;
			
		elements.push(element)
	}
	return elements;
}
		
Function.prototype.bind=function(object)
{
	var __method=this;
	return function()
	{
		__method.apply(object,arguments);
	}
}

Function.prototype.bindAsEventListener=function(object)
{
	var __method=this;
	return function(event)
	{
		__method.call(object,event||window.event);
	}
}

Object.extend=function(destination,source)
{
	for(property in source)
	{
		destination[property]=source[property];
	}
	return destination
};
	
if(!window.Event)
{
	var Event=new Object();
}

Object.extend(Event,{
				observers:false,
				element:function(event){return event.target||event.srcElement},
				isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)))},
				pointerX:function(event){return event.pageX||(event.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft))},
				pointerY:function(event){return event.pageY||(event.clientY+(document.documentElement.scrollTop||document.body.scrollTop))},
				stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation()}else{event.returnValue=false;event.cancelBubble=true}},
				findElement:function(event,tagName)
					{
						var element=Event.element(event);
						while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
							element=element.parentNode;
						return element
					},
				_observeAndCache:function(element,name,observer,useCapture)
					{
							if(!this.observers)this.observers=[];
							if(element.addEventListener)
							{
								this.observers.push([element,name,observer,useCapture]);
								element.addEventListener(name,observer,useCapture)
							}
							else if(element.attachEvent)
							{
								this.observers.push([element,name,observer,useCapture]);
								element.attachEvent('on'+name,observer)
							}
					},
				unloadCache:function()
						{
							if(!Event.observers)
							return;
							for(var i=0;i<Event.observers.length;i++)
							{
								Event.stopObserving.apply(this,Event.observers[i]);
								Event.observers[i][0]=null;
							}							
							Event.observers=false;
						},
				observe:function(element,name,observer,useCapture)
							{
								var element=G(element);
								useCapture=useCapture||false;
								if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))
									name='keydown';
								this._observeAndCache(element,name,observer,useCapture)
							},
				stopObserving:function(element,name,observer,useCapture)
							{
								var element=G(element);useCapture=useCapture||false;
								if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent))
									name='keydown';
								if(element.removeEventListener)
								{
									element.removeEventListener(name,observer,useCapture);
								}
								else if(element.detachEvent)
								{
									element.detachEvent('on'+name,observer);
								}
							}
				});
				
Event.observe(window,'unload',Event.unloadCache,false);

var Class=function()
{
	var _class=function()
	{
		this.initialize.apply(this,arguments);
	}
	
	for(i=0;i<arguments.length;i++)
	{
		superClass=arguments[i];
		for(member in superClass.prototype)
		{
			_class.prototype[member]=superClass.prototype[member];
		}
	}
	
	_class.child=function()
	{
		return new Class(this);
	}
	
	_class.extend=function(f)
	{
		for(property in f)
		{
			_class.prototype[property]=f[property];
		}
	};
	
	return _class;
}
	
function space(flag)
{
	if(flag=="begin")
	{
		var ele=document.getElementById("ft");
		if(typeof(ele)!="undefined"&&ele!=null)
			ele.id="ft_popup";
		ele=document.getElementById("usrbar");
		
		if(typeof(ele)!="undefined"&&ele!=null)
			ele.id="usrbar_popup"
	}
	else if(flag=="end")
	{
		var ele=document.getElementById("ft_popup");
		if(typeof(ele)!="undefined"&&ele!=null)
			ele.id="ft";
		ele=document.getElementById("usrbar_popup");
		
		if(typeof(ele)!="undefined"&&ele!=null)
			ele.id="usrbar";
	}
}

var Popup=new Class();

Popup.prototype={
	iframeIdName:'ifr_popup',
	initialize:function(config)
		{
			this.config=Object.extend({contentType:1,isHaveTitle:true,scrollType:'no',isBackgroundCanClick:false,isSupportDraging:true,isShowShadow:true,isReloadOnClose:true,width:400,height:300},config||{});
			this.info={shadowWidth:4,title:"",contentUrl:"",contentHtml:"",callBack:null,parameter:null,confirmCon:"",alertCon:"",someHiddenTag:"select,object,embed",someDisabledBtn:"",someHiddenEle:"",overlay:0,coverOpacity:50};
			this.color={cColor:"#000000",bColor:"#FFFFFF",tColor:"#709CD2",wColor:"#FFFFFF"};
			this.dropClass=null;
			this.someToHidden=[];
			this.someToDisabled=[];
			
			if(!this.config.isHaveTitle)
				this.config.isSupportDraging=false;this.iniBuild()
		},
	setContent:function(arrt,val)
		{
			if(val!='')
			{
				switch(arrt)
				{
					case 'width':this.config.width=val;break;
					case 'height':this.config.height=val;break;
					case 'title':this.info.title=val;break;
					case 'contentUrl':this.info.contentUrl=val;break;
					case 'contentHtml':this.info.contentHtml=val;break;
					case 'callBack':this.info.callBack=val;break;
					case 'parameter':this.info.parameter=val;break;
					case 'confirmCon':this.info.confirmCon=val;break;
					case 'alertCon':this.info.alertCon=val;break;
					case 'someHiddenTag':this.info.someHiddenTag=val;break;
					case 'someHiddenEle':this.info.someHiddenEle=val;break;
					case 'someDisabledBtn':this.info.someDisabledBtn=val;break;
					case 'overlay':this.info.overlay=val
				}
			}
		},
	iniBuild:function()
		{
			G('dialogCase')?G('dialogCase').parentNode.removeChild(G('dialogCase')):function(){};
			var oDiv=document.createElement('span');
			oDiv.id='dialogCase';
			document.body.appendChild(oDiv)
		},
	build:function()
		{
				var baseZIndex=10001+this.info.overlay*10;
				var showZIndex=baseZIndex+2;
				this.iframeIdName='ifr_popup'+this.info.overlay;
				var path="http://images.6car.cn/images/";
				var close='<input type="image" id="dialogBoxClose" src="'+path+'dialogclose.gif" border="0" width="16" height="16" align="absmiddle" title="关闭"/>';
				var cB='filter: alpha(opacity='+this.info.coverOpacity+');opacity:'+this.info.coverOpacity/100+';';
				var cover='<div id="dialogBoxBG" style="position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:'+baseZIndex+';'+cB+'background-color:'+this.color.cColor+';display:none;"></div>';
				
				var mainBox='<div id="dialogBox" style="border:1px solid '+this.color.tColor+';display:none;z-index:'+showZIndex+';position:relative;width:'+this.config.width+'px;">';
				mainBox += '<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="'+this.color.bColor+'">';
				
				if(this.config.isHaveTitle)
				{
					mainBox+='<tr height="24" bgcolor="'+this.color.tColor+'"><td><table style="-moz-user-select:none;height:24px;" width="100%" border="0" cellpadding="0" cellspacing="0" ><tr>';
					mainBox+='<td width="6" height="24"></td><td id="dialogBoxTitle" style="color:'+this.color.wColor+';font-size:14px;font-weight:bold;">'+this.info.title+'&nbsp;</td>';
					mainBox+='<td id="dialogClose" width="20" align="right" valign="middle">'+close+'</td><td width="6"></td></tr></table></td></tr>'
				}
				else
				{
					mainBox+='<tr height="10"><td align="right">'+close+'</td></tr>';
				}
				
				mainBox+='<tr style="height:'+this.config.height+'px" valign="top"><td id="dialogBody" style="position:relative;"></td></tr></table></div>';
				mainBox+='<div id="dialogBoxShadow" style="display:none;z-index:'+baseZIndex+';"></div>';
				
				if(!this.config.isBackgroundCanClick)
				{
					G('dialogCase').innerHTML=cover+mainBox;G('dialogBoxBG').style.height=document.body.scrollHeight;
				}
				else 
					G('dialogCase').innerHTML=mainBox;Event.observe(G('dialogBoxClose'),"click",this.reset.bindAsEventListener(this),false);

				if(this.config.isSupportDraging)
				{
					dropClass=new Dragdrop(this.config.width,this.config.height,this.info.shadowWidth,this.config.isSupportDraging,this.config.contentType);
					G("dialogBoxTitle").style.cursor="move";
				}
				
				this.lastBuild()
		},
	lastBuild:function()
		{
				var confirm='<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">'+this.info.confirmCon+'</div>';
				confirm +='<div style="margin:20px;"><input id="dialogOk" type="button" value="  确定  "/>&nbsp;<input id="dialogCancel" type="button" value="  取消  "/></div></div>';
				
				var alert='<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">'+this.info.alertCon+'</div>';
				alert+='<div style="margin:20px;"><input id="dialogYES" type="button" value="  确定  "/></div></div>';
				
				var baseZIndex=10001+this.info.overlay*10;
				var coverIfZIndex=baseZIndex+4;
				
				if(this.config.contentType==1)
				{
					var openIframe="<iframe width='100%' style='height:"+this.config.height+"px' name='"+this.iframeIdName+"' id='"+this.iframeIdName+"' src='"+this.info.contentUrl+"' frameborder='0' scrolling='"+this.config.scrollType+"'></iframe>";
					var coverIframe="<div id='iframeBG' style='position:absolute;top:0px;left:0px;width:1px;height:1px;z-index:"+coverIfZIndex+";filter: alpha(opacity=00);opacity:0.00;background-color:#ffffff;'><div>";
					G("dialogBody").innerHTML=openIframe+coverIframe
				}
				else if(this.config.contentType==2)
				{
					G("dialogBody").innerHTML=this.info.contentHtml
				}
				else if(this.config.contentType==3)
				{
					G("dialogBody").innerHTML=confirm;
					Event.observe(G('dialogOk'),"click",this.forCallback.bindAsEventListener(this),false);
					Event.observe(G('dialogCancel'),"click",this.close.bindAsEventListener(this),false)
				}
				else if(this.config.contentType==4)
				{
					G("dialogBody").innerHTML=alert;Event.observe(G('dialogYES'),"click",this.close.bindAsEventListener(this),false)
				}
		},
	reBuild:function()
		{
			G('dialogBody').height=G('dialogBody').clientHeight;
			this.lastBuild()
		},
	show:function()
		{
			this.hiddenSome();
			this.middle();
			
			if(this.config.isShowShadow)
			this.shadow()
		},
	forCallback:function()
		{
			return this.info.callBack(this.info.parameter)
		},
	shadow:function()
		{
			var oShadow=G('dialogBoxShadow');
			var oDialog=G('dialogBox');
			oShadow['style']['position']="absolute";
			oShadow['style']['background']="#000";
			oShadow['style']['display']="";
			oShadow['style']['opacity']="0.2";
			oShadow['style']['filter']="alpha(opacity=20)";
			oShadow['style']['top']=oDialog.offsetTop+this.info.shadowWidth;
			oShadow['style']['left']=oDialog.offsetLeft+this.info.shadowWidth;
			oShadow['style']['width']=oDialog.offsetWidth;
			oShadow['style']['height']=oDialog.offsetHeight
		},
	middle:function()
		{
			if(!this.config.isBackgroundCanClick)
				G('dialogBoxBG').style.display=''
				var oDialog=G('dialogBox');
			oDialog['style']['position']="absolute";
			oDialog['style']['display']='';
			var sClientWidth=document.documentElement.clientWidth;
			var sClientHeight=document.documentElement.clientHeight;
			var sScrollTop=document.documentElement.scrollTop;
			var sleft=(document.documentElement.clientWidth/2)-(oDialog.offsetWidth/2);
			var iTop=-80+(sClientHeight/2+sScrollTop)-(oDialog.offsetHeight/2);
			var sTop=iTop>0?iTop:(sClientHeight/2+sScrollTop)-(oDialog.offsetHeight/2);
			
			if(sTop<1)
				sTop="20";
			
			if(sleft<1)
				sleft="20";
			
			oDialog['style']['left']=sleft;
			oDialog['style']['top']=sTop;
		},
	reset:function()
		{
			if(this.config.isReloadOnClose)
			{
				top.location.reload()
			};
			this.close()
		},
	close:function()
		{
			G('dialogBox').style.display='none';
			if(!this.config.isBackgroundCanClick)
				G('dialogBoxBG').style.display='none';
			if(this.config.isShowShadow)
				G('dialogBoxShadow').style.display='none';
			
			G('dialogBody').innerHTML='';
			this.showSome()
		},
	hiddenSome:function()
		{
			var tag=this.info.someHiddenTag.split(",");
			if(tag.length==1&&tag[0]=="")
				tag.length=0;
			for(var i=0;i<tag.length;i++)
			{
				this.hiddenTag(tag[i]);
			}
			var ids=this.info.someHiddenEle.split(",");
			if(ids.length==1&&ids[0]=="")
				ids.length=0;
			for(var i=0;i<ids.length;i++)
			{
				this.hiddenEle(ids[i]);
			}
			var ids=this.info.someDisabledBtn.split(",");
			
			if(ids.length==1&&ids[0]=="")
				ids.length=0;
			for(var i=0;i<ids.length;i++)
			{
				this.disabledBtn(ids[i]);
			}
			space("begin")
		},
	disabledBtn:function(id)
		{
				var ele=document.getElementById(id);
				if(typeof(ele)!="undefined"&&ele!=null&&ele.disabled==false)
				{
					ele.disabled=true;
					this.someToDisabled.push(ele)
				}
		},
	hiddenTag:function(tagName)
		{
			var ele=document.getElementsByTagName(tagName);
			if(ele!=null)
			{
				for(var i=0;i<ele.length;i++)
				{
					if(ele[i].style.display!="none"&&ele[i].style.visibility!='hidden')
					{
						ele[i].style.visibility='hidden';
						this.someToHidden.push(ele[i])
					}
				}
			}
		},
	hiddenEle:function(id)
		{
			var ele=document.getElementById(id);
			if(typeof(ele)!="undefined"&&ele!=null)
			{
				ele.style.visibility='hidden';
				this.someToHidden.push(ele)
			}
		},
	showSome:function()
		{
			for(var i=0;i<this.someToHidden.length;i++)
			{
				this.someToHidden[i].style.visibility='visible';
			}

			for(var i=0;i<this.someToDisabled.length;i++)
			{
				this.someToDisabled[i].disabled=false;
			}
			space("end");
		}
	}
	
	
	var Dragdrop=new Class();
	Dragdrop.prototype=
	{
		initialize:function(width,height,shadowWidth,showShadow,contentType)
		{
			this.dragData=null;
			this.dragDataIn=null;
			this.backData=null;
			this.width=width;
			this.height=height;
			this.shadowWidth=shadowWidth;
			this.showShadow=showShadow;
			this.contentType=contentType;
			this.IsDraging=false;
			this.oObj=G('dialogBox');
			Event.observe(G('dialogBoxTitle'),"mousedown",this.moveStart.bindAsEventListener(this),false)
		},
		moveStart:function(event)
		{
				this.IsDraging=true;
				if(this.contentType==1)
				{
					G("iframeBG").style.display="";
					G("iframeBG").style.width=this.width;
					G("iframeBG").style.height=this.height;
				}

				Event.observe(document,"mousemove",this.mousemove.bindAsEventListener(this),false);
				Event.observe(document,"mouseup",this.mouseup.bindAsEventListener(this),false);
				Event.observe(document,"selectstart",this.returnFalse,false);
				this.dragData={x:Event.pointerX(event),y:Event.pointerY(event)};
				this.backData={x:parseInt(this.oObj.style.left),y:parseInt(this.oObj.style.top)}
		},
		mousemove:function(event)
		{
			if(!this.IsDraging)
				return;

			var iLeft=Event.pointerX(event)-this.dragData["x"]+parseInt(this.oObj.style.left);
			var iTop=Event.pointerY(event)-this.dragData["y"]+parseInt(this.oObj.style.top);

			if(this.dragData["y"]<parseInt(this.oObj.style.top))
				iTop=iTop-12;
			else if(this.dragData["y"]>parseInt(this.oObj.style.top)+25)
				iTop=iTop+12;
			
			this.oObj.style.left=iLeft;
			this.oObj.style.top=iTop;
			
			if(this.showShadow)
			{
				G('dialogBoxShadow').style.left=iLeft+this.shadowWidth;G('dialogBoxShadow').style.top=iTop+this.shadowWidth;
			}

			this.dragData={x:Event.pointerX(event),y:Event.pointerY(event)};
			document.body.style.cursor="move";
		},
		mouseup:function(event)
		{
			if(!this.IsDraging)
				return;
			if(this.contentType==1)
				G("iframeBG").style.display="none";
			
			document.onmousemove=null;
			document.onmouseup=null;
			var mousX=Event.pointerX(event)-(document.documentElement.scrollLeft||document.body.scrollLeft);
			var mousY=Event.pointerY(event)-(document.documentElement.scrollTop||document.body.scrollTop);
			
			if(mousX<1||mousY<1||mousX>document.body.clientWidth||mousY>document.body.clientHeight)
			{
				this.oObj.style.left=this.backData["x"];
				this.oObj.style.top=this.backData["y"];
				
				if(this.showShadow)
				{
					G('dialogBoxShadow').style.left=this.backData.x+this.shadowWidth;G('dialogBoxShadow').style.top=this.backData.y+this.shadowWidth;
				}
			}
			
			this.IsDraging=false;
			document.body.style.cursor="";
			Event.stopObserving(document,"selectstart",this.returnFalse,false)
		},
		returnFalse:function()
		{
				return false;
		}	
	}