///******************* popup.js********************/
/// <a href="mailto:luo.cheng@163.com">fix by luoch since 2008-07-15</a>
///修正ie5、ie6、ie7、firefox3.0 兼容问题
///************************************************/
if(!Array.prototype.push){
	Array.prototype.push=function(){
		var startLength=this.length;
		for(var j=0;j<arguments.length;j++){
			this[startLength+j]=arguments[j];
		}
		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 getValue(str){
	var nResult=0;
	switch(str){
		case "scrollTop":
			if(typeof(window.pageYOffset)!='undefined'){
				nResult=window.pageYOffset;
			}else if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.scrollTop;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.scrollTop;
			}
			break;
		case "clientWidth":
			if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.clientWidth;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.clientWidth;
			}
			break;
		case "clientHeight":
			if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.clientHeight;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.clientHeight;
			}
			break;
		case "clientHeight":
			if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.clientHeight;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.clientHeight;
			}
			break;
		case "scrollWidth":
			if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.scrollWidth;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.scrollWidth;
			}
			break;
		case "scrollHeight":
			if(typeof(document.compatMode)!='undefined'&&document.compatMode!='BackCompat'){
				nResult=document.documentElement.scrollHeight;
			}else if(typeof(document.body)!='undefined'){
				nResult=document.body.scrollHeight;
			}
			break;
		default:
			break;
	}
	return nResult;
};
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 j=0;j<Event.observers.length;j++){
		Event.stopObserving.apply(this,Event.observers[j]);
		Event.observers[j][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(j=0;j<arguments.length;j++){
		superClass=arguments[j];
		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:"",someHiddenEle:"",overlay:0,coverOpacity:60};
//		this.color={cColor:"#000000",bColor:"#FFFFFF",tColor:"#cad9ea",wColor:"#000000"};
		this.dropClass=null;this.someToHidden=[];
		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 '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=501+this.info.overlay*10;
		var showZIndex=baseZIndex+2;
		this.iframeIdName='ifr_popup'+ this.info.overlay;
		var close='<input type="button" id="dialogBoxClose" align="absmiddle" title="关闭/Close"/>';
		var cB='filter: alpha(opacity='+ this.info.coverOpacity +');opacity:'+ this.info.coverOpacity/100 +';';
		var cover='<div id="dialogBoxBG" style="z-index:'+ baseZIndex +';'+ cB +'display:none;"></div>';
		var mainBox = ''+
			'<div id="dialogBox" style="display:none;z-index:'+ showZIndex +';width:'+ this.config.width +'px;">'+
				'<table id="dialogBoxMain" width="100%" border="0" cellpadding="0" cellspacing="0">';

		if(this.config.isHaveTitle){
			mainBox += ''+
				'<tr><td id="dialogBoxHeader">'+
					'<table style="-moz-user-select:none;width:100%;height:100%;" border="0" cellpadding="0" cellspacing="0"><tr>'+
					'<td width="6"></td>'+
					'<td id="dialogBoxTitle">'+ this.info.title +'&ensp;</td>'+
					'<td id="dialogClose" width="20" align="right" valign="top">'+ close +'</td>'+
					'<td width="6"></td>'+
					'</tr></table>'+
				'</td></tr>';
		}else{
			mainBox += ''+
				'<tr id="dialogBoxHeader"><td align="right">'+ close +'</td></tr>';
		};

		mainBox += ''+
				'<tr>'+
					'<td id="dialogBody" style="height:'+ this.config.height +'px;" valign="top" align="left"></td>'+
				'</tr>'+
				'</table>'+
				'</div>'+
			'<div id="dialogBoxShadow" style="display:none;z-index:'+ baseZIndex +';"></div>';
		if(!this.config.isBackgroundCanClick){
			G('dialogCase').innerHTML=cover+mainBox;
			this.setBackgroundSize();
			window.onresize=this.setBackgroundSize;
		}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()
	},setBackgroundSize:function(){
		var getValueWidth;
		var getMaxValueWidth=[getValue("clientWidth"),getValue("scrollWidth")];
		getValueWidth=eval("Math.max("+getMaxValueWidth.toString()+")");
		G('dialogBoxBG').style.width=getValueWidth;
		var getValueHeight;
		var getMaxValueHeight=[getValue("clientHeight"),getValue("scrollHeight")];
		getValueHeight=eval("Math.max("+getMaxValueHeight.toString()+")");
		G('dialogBoxBG').style.height=getValueHeight;
	},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>'+
				'<div style="margin:20px;">'+
					'<input type="button" id="dialogOk" class="button1" value=" 确定 "/>&ensp;'+
					'<input type="button" id="dialogCancel" class="button2" 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>'+
				'<div style="margin:20px;"><input type="button" id="dialogYES" class="button1" value=" 确定 "/></div>'+
			'</div>';
		var baseZIndex=501+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='auto'></iframe><!-- "+this.config.scrollType+" -->";
			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()
		this.setBackgroundSize();
	},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+"px";
		oShadow['style']['left']=oDialog.offsetLeft+this.info.shadowWidth+"px";
		oShadow['style']['width']=oDialog.offsetWidth+"px";
		oShadow['style']['height']=oDialog.offsetHeight+"px";
	},middle:function(){
		if(!this.config.isBackgroundCanClick)G('dialogBoxBG').style.display='';
		var oDialog=G('dialogBox');
		oDialog['style']['position']="absolute";
		oDialog['style']['display']='';
		var sClientWidth=getValue("clientWidth");
		var sClientHeight=getValue("clientHeight");
		var sScrollTop=getValue("scrollTop");
		var sleft=(sClientWidth/2)-(oDialog.offsetWidth/2);
		var iTop=(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+"px";
		oDialog['style']['top']=sTop+"px";
	},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 j=0;j<tag.length;j++){
			this.hiddenTag(tag[j]);
		};
		var ids=this.info.someHiddenEle.split(",");
		if(ids.length==1&&ids[0]=="")ids.length=0;
		for(var j=0;j<ids.length;j++){
			this.hiddenEle(ids[j]);
		};
		$('.caClass,#refMode,object,embed').css("visibility","hidden");
		try {
			$id('marInfo').stop();
		}catch (e) {}
		try {
			clearInterval(MyMar);
		}catch (e) {}
		space("begin");
	},hiddenTag:function(tagName){
		var ele=document.getElementsByTagName(tagName);
		if(ele!=null){
			for(var j=0;j<ele.length;j++){
				if(ele[j].style.display!="none"&&ele[j].style.visibility!='hidden'){
					ele[j].style.visibility='hidden';
					this.someToHidden.push(ele[j]);
				};
			};
		};
	},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 j=0;j<this.someToHidden.length;j++){
			this.someToHidden[j].style.visibility='visible';
		};
		$('.caClass,#refMode,object,embed').css("visibility","visible");
		try {
			$id('marInfo').start();
		}catch (e) {}
		try {
			if ($id('caseMarX')){
				MyMar=setInterval(Marquee,speed);
			}
		}catch (e) {}
		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+"px";
		this.oObj.style.top=iTop+"px";
		if(this.showShadow){
			G('dialogBoxShadow').style.left=iLeft+this.shadowWidth+"px";
			G('dialogBoxShadow').style.top=iTop+this.shadowWidth+"px";
		};
		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);
		var oObjBottom;
		var oObjRight;
		if(this.showShadow){
			oObjBottom=parseInt(this.oObj.style.top)+this.height+this.shadowWidth;
			oObjRight=parseInt(this.oObj.style.left)+this.width+this.shadowWidth;
		}else{
			oObjBottom=parseInt(this.oObj.style.top)+this.height;
			oObjRight=parseInt(this.oObj.style.left)+this.width;
		};
		if(mousX<1||mousY<1||mousX>document.body.clientWidth||mousY>document.body.clientHeight||parseInt(this.oObj.style.left)<0||parseInt(this.oObj.style.top)<0||oObjRight>document.body.clientWidth||oObjBottom>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;
	}
};
function openshow(url,title,w,h,stype){
	g_pop=new Popup({contentType:stype,isReloadOnClose:false,width:w,height:h});
	g_pop.setContent("title",title);
	g_pop.setContent("contentUrl",url);
	g_pop.build();
	g_pop.show();
}
function g_close_pop_re(){
	g_pop.close();
	location.reload();
}
function Comment(url,w,h){
	g_pop=new Popup({contentType:1,isReloadOnClose:false,width:w,height:h});
	g_pop.setContent("title","登录");
	g_pop.setContent("scrollType","no");
	g_pop.setContent("contentUrl",url);
	g_pop.build();
	g_pop.show();
}
function g_close_pop(){
	g_pop.close();
	g_pop=null;
}
function ShowAlert(title,content,w,h){
	var pop=new Popup({contentType:4,isReloadOnClose:false,width:w,height:h});
	pop.setContent("title",title);
	pop.setContent("alertCon",content);
	pop.build();
	pop.show();
}
function Wclose(){
	g_pop.close();
	g_pop=null;
}

function CheckShadow(){
	try {
		var oShadow=G('dialogBoxShadow');
		var oDialog=G('dialogBox');
		oShadow['style']['display']="";
		oShadow['style']['position']="absolute";
		oShadow['style']['opacity']="0.2";
		oShadow['style']['filter']="alpha(opacity=20)";
		oShadow['style']['background']="#000";
		oShadow['style']['top']=oDialog.offsetTop+4+"px";
		oShadow['style']['left']=oDialog.offsetLeft+4+"px";
		oShadow['style']['width']=oDialog.offsetWidth+"px";
		oShadow['style']['height']=oDialog.offsetHeight+"px";
	}catch (e) {}
}