/*
compare
*/
var initScrollY=0;
var proIDs=new Array();
function compare(){
	if ($("#compare").get(0)==null){
		$("body").append("<div id='compare'><h6><a title='清空' class='close' onclick='clearCompare()'></a>商品比较</h6><div class='comPro'><ul id='comProlist'></ul><img src='http://www.360buy.com/images/compare_15.gif' id='compareImg' onclick='openCompare()'/></div></div>")	
		$("#compare").css({position:"absolute",top:"220px",right:"0px"});
		isCoo();
	}
	if ($.browser.msie){
		var defaultY=document.documentElement.scrollTop;
		var perceH=0.3*(defaultY-initScrollY);
		if(perceH>0){perceH=Math.ceil(perceH);}
		else {perceH=Math.floor(perceH);}
		$("#compare").get(0).style.top=parseInt($("#compare").get(0).style.top)+perceH+"px";
		initScrollY=initScrollY+perceH;
		setTimeout("compare()",50)
	}else{
		window.onscroll=function(){
			$("#compare").get(0).style.top=parseInt($("#compare").get(0).style.top)+"px";
			$("#compare").get(0).style.position="fixed";
		}
	}
}
function clearCompare(){
	$("#comProlist").empty();
	$("#compare").hide();
	createCookie("compare","");
	proIDs=new Array();
}
function addToCompare(checkobj,checkid,checkProName){
	$("#compare").show();
	$(".comPro").show();
	var proIDsTemp=proIDs.join(".");
	if (proIDsTemp.indexOf(checkid)==-1){
		if (proIDs.length<3){
			proIDs.push(checkid);
			$("#comProlist").append("<li id='check_"+ checkid +"'><a title='删除' class='close' onclick='reduceCompare("+ checkid +")'></a>"+checkProName+"</li>");
			writeCompare(checkid,checkProName);
		}else{
			alert("对不起，最多可以选择三种商品进行对比！");
		}
	}else{
		alert("对不起，您已经选择此商品！");
		return;
	}	
}
function reduceCompare(checkid){
	$("#check_"+ checkid).remove();
	$.each(proIDs,function(i,n){
		if (checkid==n){
			proIDs.splice(i,1);			
		}
	});
	var coo=readCookie("compare");
	var idindexstart=coo.indexOf(checkid);
	var idindexend=coo.indexOf("|||",idindexstart)+3;
	var delStr=coo.substring(idindexstart,idindexend);
	var innerStr=coo.replace(delStr,"")
	createCookie("compare",innerStr);
	if (proIDs.length==0){$(".comPro").hide();}
}
function openCompare(){
	switch (proIDs.length){
		case 1:
			alert("对不起，最少选择两种商品进行对比！");
			break;
		case 2:
			window.open("http://www.360buy.com/pcompare.aspx?s1="+ proIDs[0] +"&s2="+ proIDs[1]);
			break;
		case 3:
			window.open("http://www.360buy.com/pcompare.aspx?s1="+ proIDs[0] +"&s2="+ proIDs[1] +"&s3="+ proIDs[2]);
			break;	
		default:
			alert("请选择2-3件商品进行对比！");
			return;
	}	
}
function writeCompare(checkid,checkProName){
	var compareList=readCookie("compare");
	if (compareList==null){compareList="";}
	compareList+=checkid+"||"+escape(checkProName)+"|||";
	createCookie("compare",compareList);
}
function isCoo(){
	var coo=readCookie("compare");
	if (coo){
		var cootemp=coo.split("|||");
		var compareListTemp="";
		for(var i=0;i<cootemp.length-1;i++){
			compareListTemp+="<li id='check_"+ cootemp[i].split("||")[0] +"'><a title='删除' class='close' onclick='reduceCompare("+ cootemp[i].split("||")[0] +")'></a>"+unescape(cootemp[i].split("||")[1])+"</li>";
			proIDs.push(cootemp[i].split("||")[0]);
		}
		$("#comProlist").html(compareListTemp);
		$("#compare").show();
		$(".comPro").show();
	}	
}
/*
cookie
*/
function createCookie(name,value,days,Tdom){
	var Tdom=(Tdom)?Tdom:"/";
	if (days){
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}else{
		var expires = "";		
	}
	document.cookie = name+"="+value+expires+"; path="+Tdom;
}
function readCookie(name){
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++){
		var c = ca[i];
		while (c.charAt(0)==' ') {c = c.substring(1,c.length);}
		if (c.indexOf(nameEQ) == 0) {return c.substring(nameEQ.length,c.length);}
	}
	return null;
}
/*
marquee
*/
var timera=null;
var tag=1;
var Stag="stop";
var marqueeHeight;
var maxTop;
var minTop;
var marqueeObj;
var dpps;
var originalObj;
var cloneObj;
function marquee(Mtimes,mH,dP){
	marqueeHeight=mH;
	dpps=dP;
	clearTimeout(timera);
	Mtimes=Mtimes?Mtimes:2;
	marqueeObj=document.getElementById("NewProduct").getElementsByTagName("ul");
	maxTop=-marqueeHeight*Mtimes;
	minTop=marqueeHeight*Mtimes;
	if (marqueeObj.length==1){
		originalObj=marqueeObj[0];
		cloneObj=originalObj.cloneNode(true);
		originalObj.parentNode.appendChild(cloneObj);
		marqueeObj[0].style.top=0+"px";
		marqueeObj[1].style.top=minTop+"px";
	}
	if ((tag==0&&marqueeObj[0].offsetTop==0)||marqueeObj[0].offsetTop/tag==-marqueeHeight){
		tag++;
		Stag="stop";
		clearTimeout(timera);
		timera=setTimeout("marquee("+ Mtimes +","+ mH +","+ dP +")",5000);
	}else{
		Stag="continue";
		marqueeObj[0].style.top=marqueeObj[0].offsetTop-dpps+"px"
		marqueeObj[1].style.top=marqueeObj[1].offsetTop-dpps+"px"
		if (marqueeObj[0].offsetTop==maxTop){
			marqueeObj[0].style.top=minTop+"px";
			tag=-Mtimes;;
		}
		if (marqueeObj[1].offsetTop==maxTop){
			marqueeObj[1].style.top=minTop+"px";
		}
		timera=setTimeout("marquee("+ Mtimes +","+ mH +","+ dP +")",30)
	}
}
/*
SwitchTab
*/
function SwitchTab(IDprefix,order,TagAmount,status){
	switch (status){
		case "S1":
			var TagObj=OOO(IDprefix+"Option","li");
			var TagArr=new Array();
			for (var i=0;i<TagObj.length;i++){
				TagArr.push(TagObj[i].id.split("_Option_")[1]);
			}
			for (var i=0;i<TagArr.length;i++){
				OOO(IDprefix+"Option_"+TagArr[i]).className=(TagArr[i]==order)?"curr":"";
				//OOO(IDprefix+"Con_"+TagArr[i]).className=(TagArr[i]==order)?"default":"disNone";
				OOO(IDprefix+"Con_"+TagArr[i]).style.display=(TagArr[i]==order)?"":"none";
			}
			break;
		default:
			for (var i=0;i<TagAmount;i++){
				OOO(IDprefix+"Option_"+i).className=(i==order)?"curr":"";
				OOO(IDprefix+"Con_"+i).className=(i==order)?"default":"disNone";
			}
			//rankEffect();
			return;
	}
}
/*
showSort
*/
function showSort(obj){
	$("#"+obj+" h3").click(function(){
		this.className=(this.className=="open")?"":"open";
		$("#EFF_ul_"+this.id.substr(7)).get(0).className=(this.className=="open")?"open":"";
	});
}
/*
OOO
*/
function OOO(obj,ele){
	if (obj&&!ele){return document.getElementById(obj);}
	else if (obj&&ele){return document.getElementById(obj).getElementsByTagName(ele);}
	else {return false;}
}
/*
MyCart
*/
//var Dtimeout;
//var Dspeed;
var Dtimer=null;
var Dtimer2=null;
var Mdisplay=false;
var hideDiv;
var Container;
var button;
var jqShowObj;
var offset;
var height;
var width;
var btnHeight;
var btnWidth;
function initDMenu(obj,showobj,Dtimeout,Dspeed){
//	Dtimeout=Dtimeout?Dtimeout:300;
//	Dspeed=Dspeed?Dspeed:100;
	hideDiv=$("<div style='z-index:10000;'></div>");
	Container=$("<div id=\"Container\"></div>");
	hideDiv.append(Container);
	button=$(obj);
	jqShowObj=$(showobj);
	offset=button.offset();
	height=jqShowObj.height();
	width=jqShowObj.width();
	btnHeight=button.height();
	btnWidth=button.width();
	$(document.body).prepend(hideDiv);
}
function showDMenu(){
	if (Mdisplay==true){
		return false;
	}else{
		Mdisplay=true;
		Container.css({margin:"0 auto",width:btnWidth+"px",height:btnHeight+"px"});
		hideDiv.css({position:"absolute",top:offset.top+16+"px",left:button.offset().left-35+"px",height:height+"px",width:width+"px"}).show();
		Container.css({border:"1px solid #666666"});
		Container.animate({marginTop:10,height:height+4,width:width+4,opacity:'100'},100,function(){
			jqShowObj.show();
			Container.append(jqShowObj);
			Container.css({border:"0px"});
			jqShowObj.mouseover(function(){
				clearTimeout(Dtimer);clearTimeout(Dtimer2);
			}).mouseout(function(){
				hideDMenu();
			});			
		});
	}
}
function hideDMenu(){
	clearTimeout(Dtimer);
	clearTimeout(Dtimer2);
	Dtimer=setTimeout(function(){
		Container.css({border:"1px solid #666666"});
		$(document.body).prepend(jqShowObj);
		jqShowObj.hide();
		Container.empty();
		Container.animate({width:btnWidth,height:btnHeight,marginTop:'0',opacity:'0'},100,function(){
			Container.hide();
			hideDiv.hide();
			Mdisplay=false;
			});
		}, 100); 
}
/*
showTip
*/
var display=false;
var display2=false;
var display3=false;
function showTip(proobj){
	var TipDivW=$(proobj).width();
	var TipDivH=$(proobj).height();
	var TipDiv=$("<div id='c01tip' style='z-index:20000;position:absolute;width:"+ eval(TipDivW+5) +"px;height:"+ eval(TipDivH+5) +"px;'><div style='position:absolute;margin:5px 0 0 5px;width:"+ TipDivW +"px;height:"+ TipDivH +"px;background:#BCBEC0;z-index:20001;'></div></div>")
	if (display==false){
		TipDiv.append($(proobj));
		$(document.body).prepend(TipDiv);
		$(proobj).show();
		display=true;
	}else{
		$("#c01tip").show();
	}
	$("#c01tip").css({top:parseInt(document.documentElement.scrollTop + (document.documentElement.clientHeight-$("#c01tip").height())/2 )+"px",left:(document.documentElement.clientWidth-$("#c01tip").width())/2 +"px"})
	$("#Tip_viewCart,#Tip_continue,.Tip_Close").click(function(){
		$("#c01tip").fadeOut();
	});
}
function showTip2(proobj){
	var TipDivW=$(proobj).width();
	var TipDivH=$(proobj).height();
	var TipDiv=$("<div id='c02tip' style='z-index:20000;position:absolute;width:"+ eval(TipDivW+5) +"px;height:"+ eval(TipDivH+5) +"px;'><div style='position:absolute;margin:5px 0 0 5px;width:"+ TipDivW +"px;height:"+ TipDivH +"px;background:#BCBEC0;z-index:20001;'></div></div>")
	if (display2==false){
		TipDiv.append($(proobj));
		$(document.body).prepend(TipDiv);
		$(proobj).show();
		display2=true;
	}else{
		$("#c02tip").show();
	}
	$("#c02tip").css({top:parseInt(document.documentElement.scrollTop + (document.documentElement.clientHeight-$("#c02tip").height())/2 )+"px",left:(document.documentElement.clientWidth-$("#c02tip").width())/2 +"px"})
	$(".Tip_Close").click(function(){
		$("#c02tip").fadeOut();
	});
	timer_5=setTimeout("showTime()",1000);
}
function showTip3(proobj){
	var TipDivW=$(proobj).width();
	var TipDivH=$(proobj).height();
	var TipDiv=$("<div id='c03tip' style='z-index:20000;position:absolute;width:"+ eval(TipDivW+5) +"px;height:"+ eval(TipDivH+5) +"px;'><div style='position:absolute;margin:5px 0 0 5px;width:"+ TipDivW +"px;height:"+ TipDivH +"px;background:#BCBEC0;z-index:20001;'></div></div>")
	if (display3==false){
		TipDiv.append($(proobj));
		$(document.body).prepend(TipDiv);
		$(proobj).show();
		display3=true;
	}else{
		$("#c03tip").show();
	}
	$("#c03tip").css({top:parseInt(document.documentElement.scrollTop + (document.documentElement.clientHeight-$("#c03tip").height())/2 )+"px",left:(document.documentElement.clientWidth-$("#c03tip").width())/2 +"px"})
	$("#Tip_notice,.Tip_Close").click(function(){
		$("#c03tip").fadeOut();
	});
}
function showTime(){
	clearTimeout(timer_5);
	var overtime=parseInt($("#timer_5").html())-1;	
	if (overtime==0){
		$("#c02tip").fadeOut();
		//clearTimeout(timer_5);
		return;
	}
	$("#timer_5").html(overtime);
	timer_5=setTimeout("showTime()",1000)
}
/*
showNotice
*/
//var noticedisplay=false;
function showNotice(obj,noticetype,offX,offY){
	//alert(obj.name)
	var noticeX=$(obj).offset().left;
	var noticeT=$(obj).offset().top;
	var noticeW=$(obj).width();
	var noticeH=$(obj).height();
	var offX=(!offX)?60:offX;
	var offY=(!offY)?2:offY;
	//alert(noticeX)
	if ($("#"+noticetype).get(0)==null){
		var newNotice=document.createElement("span");
		$(newNotice).attr("id",noticetype)
		$(newNotice).css({position:"absolute",top:noticeT+noticeH+ offY +"px",left:noticeX-offX+"px",background:"#FFF9D9","z-index":"50000",padding:"5px",border:"1px solid #F88E00"});
		$(document.body).prepend($(newNotice));
		$(newNotice).html(obj.name);
		//noticedisplay=true;
	}else{
		$("#"+noticetype).css({top:noticeT+noticeH+ offY +"px",left:noticeX- offX +"px"});
		$("#"+noticetype).show();
	}
}
/*
openwin
*/
function opennewWin(url,newwinT,newwinW,newwinH){ 
	window.open(url,newwinT,"width="+ newwinW +",height="+ newwinH +",toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no");
}
/*
pshow.0.1.js
*/
function defineW(i){
	if ($("#suitP"+i).width()>$("#suitPWrap"+i).width()){
		$("#suitPWrap"+i).get(0).style.overflowX="scroll";
	}
	var suitW=(Swidth>=1280)?708:472;
	if ($("#suitP"+i).width()<suitW){
		$("#suitPWrap"+i).get(0).style.width=$("#suitP"+i).width()+"px";
	}
}
function buyFitting(obj){
	var newHref=obj.href;
	obj.getElementsByTagName("img")[0].src="http://www.360buy.com/images/appendToCart_4.gif";
	obj.parentNode.innerHTML=obj.innerHTML;
	if ($.browser.msie){
		window.open(newHref);
		return false;
	}
}
function gotop(){
	window.onscroll=function(){
		if (document.documentElement.scrollTop==0&&document.body.scrollTop==0){
			$("#gotop").get(0).style.display="none";
		}else{
			$("#gotop").get(0).style.display="";
			if ($.browser.msie&&$.browser.version<"7.0"){
				$("#gotop").get(0).style.position="absolute";
				$("#gotop").get(0).style.top=getPosition(180);
			}
		}
	}
}
function getPosition(currObjH){
	return document.documentElement.scrollTop+document.documentElement.clientHeight-currObjH+"px";
}
/*-----------------------------*/
$(function(){
	$("#My360buy,#ServiceCenter").mouseover(function(){
		this.className="dis";
	}).bind("mouseleave",function(){
		this.className="";		
	})
	$("#Nav li").click(function(){
		$(this).siblings().removeClass("curr");
		this.className="curr";
	});
	initDMenu("#CartSwitch_wrap","#MyCart");
	$("#CartSwitch_wrap").mouseover(function(){
		clearTimeout(Dtimer);
		height=$("#MyCart").height();
		Dtimer=setTimeout("showDMenu()",100); 
	}).bind("mouseleave",function(){
		clearTimeout(Dtimer); 
		if(Mdisplay==true){
			Dtimer2=setTimeout("hideDMenu()",100);
		}
	}); 
})
/*ResumeError*/
function ResumeError(){return true;} 
window.onerror = ResumeError;
if ($.browser.msie&&$.browser.version<"7.0"){
	try {document.execCommand("BackgroundImageCache", false, true);}
	catch(err){}
}
/*
ShipmentBar
*/
//服务页地址
var serverPage='http://jd2008.360buy.com/purchase/ShipmentBarService.aspx';
//显示区域ID
var ShipmentBarPanel='shipBarPanel';
//等待提示
var ShipM_wait='正在查询...';

var ShipM_Sign="<div style=\"margin:5px 0 0 54px;\">加“*”号地区支持货到付款</div>";
//表单模板
var ShipM_template="<a href=\"javascript:\" style=\"font-size:10px;position:absolute;right:5px;top:0;\" onclick=\"$('#shipBarPanel').hide()\">关闭</a><div style='padding:5px 10px;'>";
//省市区
ShipM_template+="<div id='sb_area'>送货至：&nbsp;<span id='sb_area_level0'>{ddlAreaLevel0}</span>&nbsp;&nbsp;&nbsp;<span id='sb_area_level1'>{ddlAreaLevel1}</span>&nbsp;&nbsp;&nbsp;<span id='sb_area_level2'>{ddlAreaLevel2}</span></div>";
//配送显示区
ShipM_template+="<div id='sb_shipItems'>"+ShipM_Sign+"</div>";
ShipM_template+="</div>";
//配送显示区-表单
var ShipM_template_ship="<table width='100%' cellspacing='0' style='margin-top:8px;'><tr style='color:#999;display:{itemTitleDisplay}'><td style='width:180px;border-bottom:1px solid #DDE5EF;' align='left'>配送方式</td><td style='width:100px;border-bottom:1px solid #DDE5EF;'>运费</td><td style='border-bottom:1px solid #DDE5EF;'>预计送达时间</td></tr>";
ShipM_template_ship+="{Items}</table><div style='margin-top:5px;'>{message}<p>该运费只适用于当前商品，购买多个商品以最终下单为准。</p></div>";
//配送显示区-表单-项
var ShipM_template_shipItem="<tr><td><b>{Name}</b></td><td>{Fee}</td><td>出库后{Days}送达</td></tr>";


var ShipmentBar_skuId=0;
function g(nodeId)
{
   return document.getElementById(nodeId);
}
function AjaxJson()
{
   this.url='';
   this.param='';
   this.process=function(){
           var js=document.createElement('script');
           js.type='text/javascript';
           js.src=this.url+'?roid='+Math.random()+'&'+this.param;
           //js.charset='UTF-8';
           js.charset='GB2312';
           document.getElementsByTagName('head')[0].appendChild(js);
   }
}
function ShipmentBar()
{
   this.skuId=0;
   this.show=function(){
        ShipmentBar_skuId=this.skuId;
        g(ShipmentBarPanel).innerHTML=ShipM_wait;
        var a=new AjaxJson();
        a.url=serverPage;
        a.param='action=showShipmentBar&skuId='+this.skuId+'&callBack=ShipmentBar_callBack({obj})';
        a.process();
   }
}
function ShipmentBar_callBack(obj)
{
   var html=ShipM_template.replace(/{ddlAreaLevel0}/i,showAreaSelect(0,obj));
   html=html.replace(/{ddlAreaLevel1}/i,showAreaSelect(1,null));
   html=html.replace(/{ddlAreaLevel2}/i,showAreaSelect(2,null));
   g(ShipmentBarPanel).innerHTML=html;
}


//显示配送方式选择
function showShipBar(skuId)
{
   var s=new ShipmentBar();
   s.skuId=skuId;
   s.show();
   document.getElementById("shipBarPanel").style.display="";
}
//显示某级下拉
function showAreaSelect(level,obj)
{
   if (Swidth>=1280){
   	var _w_=(level==2)?140:100;
   }else{
	var _w_=(level==2)?100:80;
   }
   var html="<select id='sb_area_select"+level+"' onchange=\"selectArea('"+level+"',this.value);\" style=\"width:"+_w_+"px;\">";
   html+="<option value='-1'>请选择</option>";
   if(obj!=null){
       if(obj.json!=null){obj=obj.json;}
       for(var i=0;i<obj.length;i++)
       {
          html+="<option value='"+obj[i].Id+"'>"+obj[i].Name
          if(obj[i].IsCod=='1'){
          html+="*";
          }
          html+="</option>";
       }
   }
   html+="</select>";
   return html;
}

//地区连动
function selectArea(level,idArea)
{
   if(level<2){
        if(idArea<0){
           selectArea_callback(++level,null);
        }else{
            var pLevel=++level;
            var a=new AjaxJson();
            a.url=serverPage;
            a.param="action=selectArea&parentId="+idArea+"&level="+pLevel+"&provinceId="+g('sb_area_select0').value+"&callBack=selectArea_callback('"+pLevel+"',{obj})";
            a.process();
        }
         while(level<2){
            level++;
            selectArea_callback(level,null);
            }
        g('sb_shipItems').innerHTML=ShipM_Sign;
    }else{
      showShipmentTypes(ShipmentBar_skuId);
    }
        
        
}
function selectArea_callback(level,obj)
{
   g('sb_area_level'+level).innerHTML=showAreaSelect(level,obj);
}


//显示配送
function showShipmentTypes(skuId)
{
    
    var idArea=g('sb_area_select2').value;
    
    if(idArea<0){g('sb_shipItems').innerHTML='';return;}
    var idProvince=g('sb_area_select0').value;
    var idCity=g('sb_area_select1').value;
    
   
    var a=new AjaxJson();
    a.url=serverPage;
    a.param="action=showShipmentTypes&idArea="+idArea+"&idProvince="+idProvince+"&idCity="+idCity+"&skuId="+skuId+"&callBack=showShipmentTypes_callback({obj})";
    a.process();
    g('sb_shipItems').innerHTML=ShipM_wait;
}
function showShipmentTypes_callback(obj)
{
   var message="<p style='color:red;'>提示:</p>";
   var html="";
    if(obj!=null){
       if(obj.json!=null){obj=obj.json;}
	   var itCount=0;
       for(var i=0;i<obj.length;i++)
       {
          if(obj[i].Id=="-1"){
             if(obj[i].Name=="djd")
             {
                message+="<p>此商品属于大家电，只能选择“京东快递”或是“快递运输”；</p>";
             }
			  if(obj[i].Name=="djdNoArea")
             {
                message+="<p>当前地区无法支持大家电配送；</p>";
             }
			  if(obj[i].Name=="weight")
             {
                message+="<p>此商品重量大于10公斤，不适用于<a href='http://www.360buy.com/help/kdexpress.aspx#kdmyf' target='_blank' class='link_1'>免运费规则</a>，请您谅解；</p>";
             }
             continue;
          }
          html+=ShipM_template_shipItem;
		  var name=obj[i].Name;
		  if(name=='京东快递')name+="<span style='font-weight:normal;'>(支持货到付款)</span>";
          html=html.replace(/{Name}/i,name);
		  var tFee=obj[i].Fee;
		  if(tFee=='0.00')tFee+="<span style='color:red'>(免运费)</span>";
          html=html.replace(/{Fee}/i,tFee);
          html=html.replace(/{Days}/i,obj[i].Days);
		  itCount++;
       }
   }
   if(itCount==0)
   {
	   html=ShipM_template_ship.replace(/{Items}/i,'');
	   html=html.replace(/{itemTitleDisplay}/i,'none');
   }else{
	   html=ShipM_template_ship.replace(/{Items}/i,html);
	   html=html.replace(/{itemTitleDisplay}/i,'');
	   }
   html=html.replace(/{message}/i,message);
   g('sb_shipItems').innerHTML=html;
}