// JavaScript Document
document.domain="it168.com";
var nav = "";
var nowFz = "其他分站";
if (document.all)
	nav = "IE";
else
	nav = "Other";
var mydata;
function _gObj(id)
{
return document.getElementById(id);
}
//top js
function disChannel()
{
  if(_gObj("ChannelMenu").style.display=="block")
    _gObj("ChannelMenu").style.display="none";
  else
    _gObj("ChannelMenu").style.display="block";
}

//图片缩放函数
function DrawImage(ImgD)
{
	var image=new Image();
	var iwidth=60;     //定义允许图片宽度
	var iheight=46;     //定义允许图片高度
	image.src=ImgD.src;
	if(image.width>0&&image.height>0)
	{
		var widthB = iwidth/image.width;
		var hegithB = iheight/image.height;
		if(widthB<hegithB)
		{
			ImgD.width = image.width*widthB;
			ImgD.height = image.height*widthB;
		}
		else
		{
			ImgD.width = image.width*hegithB;
			ImgD.height = image.height*hegithB;	
		}
	}
}   

function setTab0dSyn(i,classnamebef,idbef,idall,tabtabbef)
{
	changDivClass(idbef,idall,i,classnamebef)
	selectTab0dSyn(tabtabbef,idall,i);
}

function selectTab0dSyn(div_id,allnum,now)
{
	for(var i= 1; i<= allnum;i++)
	{
		if(i==now)
		{
			_gObj("a_t_"+i).className = "here";
			_gObj(div_id+i).style.display="block";
		}else
		{
			_gObj("a_t_"+i).className = "";
			_gObj(div_id+i).style.display="none";
		}
	}
}	
 function selectTab1dSyn(aid,div_id,allnum,now)
 {
	var waitInterval;
	var MouseDelayTime=150;//鼠标感应延迟300毫秒
	aid.onmouseout=function(aEvent)
	{												  
		clearTimeout(waitInterval);
	}
	clearTimeout(waitInterval);						
	var str="selectTab0dSyn('"+div_id+"',"+allnum+","+now+")";				
	waitInterval=setTimeout(str,MouseDelayTime);
}	

function changDivClass(div_id,all,now,classnamebef)
{
for(var i= 1; i<= all;i++)
{
	if(i==now)
	_gObj(div_id+i).className = classnamebef+"_0"+i;
	else
	_gObj(div_id+i).className = classnamebef+"_"+i;

}
}

function selectTabsearch(J,allcount,idnamebef)
{
	for(var i=1;i<=allcount;i++)
	{
		if(J==i)
			_gObj(idnamebef+i).style.display="block";
		else
			_gObj(idnamebef+i).style.display="none";
	}
}
//firefox 下的swapNode
function swapNode(row1,row2)
{
    for(var i =0;i<row1.cells.length;i++)
    {
        var cellValue = row1.cells[i].innerHTML;
        row1.cells[i].innerHTML = row2.cells[i].innerHTML;
        row2.cells[i].innerHTML = cellValue;
    }
}
//table排序
//ss:选择器
//tt:table数组
//column:排序的列
var orderKey1 = "asc";
var orderKey2 = "asc";
function order(ss,rr,tt,column)
{
	_gObj("sending").style.display = "block";
	var it = ss;
	var tableArr = tt;
	var orderText="";
	var orderType = _gObj("hidd_order");
	if(column==1)
	    orderText = "信誉";
	else
	    orderText = "价格";
	if(orderType.value=="desc")
	{
	    orderType.value = "asc";	    
	    ss.innerHTML = orderText + "低到高<img src=\"/detail/images/newPrice/up_2.gif\" width=\"9\" height=\"10\" alt=\"\" />";
	    rr.innerHTML = rr.innerHTML.replace("up_2.gif","up.gif").replace("drop_2.gif","drop.gif");
	}
	else
	{
	    orderType.value = "desc";
	    ss.innerHTML = orderText + "高到低<img src=\"/detail/images/newPrice/drop_2.gif\" width=\"9\" height=\"10\" alt=\"\" />";
	    rr.innerHTML = rr.innerHTML.replace("up_2.gif","up.gif").replace("drop_2.gif","drop.gif");
	}
	for(var t=0;t<tableArr.length;t++)
	{
		var table = tableArr[t];
		if(typeof(table)=="object")
		{
			var i,j,k;
			var t1,t2;
			i = column;
			    orderText = "价格";
			for(j=1;j<table.rows.length;j++)
			{
				for(k=(j+1);k<table.rows.length;k++)
				{	
            			if(typeof(table.rows[k].cells[i])=="object" && typeof(table.rows[j].cells[i])=="object")
            			{
					    if(document.all){if(orderType.value=="asc"?parseFloat(table.rows[k].cells[i].innerText)< parseFloat(table.rows[j].cells[i].innerText):parseFloat(table.rows[k].cells[i].innerText)>parseFloat(table.rows[j].cells[i].innerText))
					    table.rows[j].swapNode(table.rows[k]);
					    }
					    else
					    {		
						    if(orderType.value=="asc"?parseFloat(table.rows[k].cells[i].textContent)< parseFloat(table.rows[j].cells[i].textContent):parseFloat(table.rows[k].cells[i].textContent)>parseFloat(table.rows[j].cells[i].textContent))
						    {
						    swapNode(table.rows[j],table.rows[k]);
						    }
					    }
					}
				}
			}
		}
	}
	_gObj("sending").style.display = "none";
}

function GetVal1(src,name) {
  var len=name.length;
	var from=src.indexOf(name);
	if(from==-1) return "";
	var to=src.indexOf(";",from);
	var to2=src.indexOf("&",from)
	if(to==-1) return src.substring(from+len);
	else return src.substring(from+len,to);
}

function showtbl(){

	var adcode = GetVal1(unescape(document.cookie), "it168cstatecode=");

	var items=document.getElementsByTagName("div");
	var str;
	str="";
	for(var i=0;i<items.length;i++){
	  if(items[i].id.substring(0,8)=="tbl_"+adcode){
		str+=items[i].innerHTML.toString();
		items[i].style.display="none";
		}
	}
	if(str!="")
	{
		var tbl_top = _gObj("tbl_top");
		if(typeof(tbl_top)!="undefined")
			tbl_top.innerHTML=str;
	}
}

function showDivMenu(obj,display)
{
    var div_obj = _gObj(obj);
    if(typeof(div_obj)=="object")
    {
    	if(display=="none")
    	{_gObj("a_other").innerHTML = "其他分站";}
    	else
    	{
    		if(nowFz!="undefined")
    		_gObj("a_other").innerHTML = nowFz;
    	}
    	div_obj.style.display = display;
    }
        
}
//顯示右側報價列表
function showPriceTable(obj,a_id)
{
  var city_menu = _gObj("div_city_menu");
  var citylist = _gObj("div_citylist");	
	var cc = city_menu.childNodes;

	if(a_id=="a_other"&&obj!=="t_price_0401_")
	{
		var stcode = obj.split("_")[2];
		var stname = getCityName(eval(stcode));
		nowFz = stname+"分站";
		_gObj("a_other").innerHTML = nowFz;
	}
	else
	{
		nowFz="其他分站";
	}
	for(var i=0;i<cc.length;i++)
	{
		if(cc[i].tagName=="A")
		{
			var a_city = cc[i];
			if(a_city.id!="a_other")
			{
				if(a_id==a_city.id)
				{
					a_city.className = "a1";
				}
				else
				{
					a_city.className = "a01";
				}
			}
		}
	}
  var children;
  if(typeof(citylist)=="object")
  {
  	//获取所有子节点
    if(nav=="IE")
	    children = citylist.all;
    else
	    children = citylist.getElementsByTagName("*");
    //遍历子节点并检查className属性
    var elements = new Array();

  	children = citylist.childNodes;
    for (var i = 0; i < children.length; i++) 
    {
	    var child = children[i];
		if(child.tagName=="TABLE")
		{
	    if(child.id!=obj)
	        child.style.display = "none";
	    else
	        child.style.display = "block";
	  }
    }
     // table_obj.style.display = "block";
  }
}
/*ip定向 begin */
function RightPriceListIp()
{
	getPriceHtml(cSpace_Code,"",cstatecode,"",_gObj("div_citylist"));
	//getCityPriceHtml(1);
}
function IPShow()
{
	getPriceHtml(cSpace_Code,"",cstatecode,"a_sy");
}
function getCityName(statecode)
{
	var statename = "";
	switch(statecode)
	{
		case 0501:
			statename = "天津";
			break;
		case 0401:
			statename = "辽宁";
			break;
		case 0603:
			statename = "山东";
			break;
		case 0801:
			statename = "河南";
			break;
		case 0802:
			statename = "湖北";
			break;
		case 0803:
			statename = "湖南";
			break;
		case 0601:
			statename = "江苏";
			break;
		case 0901:
			statename = "陕西";
			break;
		case 1001:
			statename = "重庆";
			break;
		case 1003:
			statename = "云南";
			break;
		case 0602:
			statename = "浙江";
			break;
		case 1002:
			statename = "四川";
			break;
		case 0402:
			statename = "吉林";
			break;
		case 0702:
			statename = "广西";
			break;
		case 0606:
			statename = "安徽";
			break;
		case 0769:
			statename = "东莞";
			break;
		case 0403:
			statename = "黑龙江";
			break;
	}
	return statename;
}
/*ip定向 end */
/*异步ajax 调用右侧报价数据 */
function getPriceHtml(productId,cityId,stateId,cType,a_id)
{
if(stateId=="0201")
	stateId="0701";
   var result = "";
   var weburl = "/cpage/businessPrice.aspx?productId="+ productId +"&subCategoryId="+cType_Code+"&stateId=" + stateId+"&cityId="+cityId+"&cType="+cType;  
var xmlhttp = jb();
   xmlhttp.open("get",weburl,true);
   xmlhttp.onreadystatechange=function()
   {
	 if(xmlhttp.readyState==4)//4代表成功返回数据
	 {
		if(200==xmlhttp.status)
		{
			result = xmlhttp.responseText;//得到服务器返回的数据 				
		}
		else{result = "网络错误，请重试！！";}
		if(result!="")
			a_id.innerHTML = result;
		else
			a_id.style.display="none";
	  }
	}
	xmlhttp.send(null);
 }
 function jb()
 {
	var A=null; 
	if(document.all) 
	{ 
		 A=new ActiveXObject("Msxml2.XMLHTTP"); 
	} 
    	else
	{ 
	  try 
	   { 
		  A=new XMLHttpRequest();
	   }
		catch(oc)
		{ 
			 A=null;
		} 
	} 
	if ( !A && typeof XMLHttpRequest != "undefined" ) 
	{ 
		A=new ActiveXObject("Microsoft.XMLHTTP");
	   //A=new XMLHttpRequest();
	} 
	return A;
 }

 function sendRequestMy168Info() { 
     var param = "";
     var url = "/cpage/my168Info.aspx?productId="+ cSpace_Code;
     var mailAjax = new Ajax.Request(
         url,
         {
             method: "get",
			 encodeURI  : "UTF-8",
             encodeURIComponent :"UTF-8",
             onComplete: jsonResponse
         }
     );
 }
  function jsonResponse(obj) {
    try
    {
       var json = obj.responseText;
       mydata = json.evalJSON(true);
	   AppendMy168();
    }
   catch (e)
    {
       //alert("Error:" + e.message);
    } 
 }

 function AppendMy168() {
     if (typeof (mydata) == "object") {
	    var len = mydata.userlist.length;
	    _gObj("a_havenum").innerHTML=mydata.havenum+"人";
	    _gObj("a_favnum").innerHTML = mydata.favnum + "人";
	    if (_gObj("a_havenum1")!=null)
	        _gObj("a_havenum1").innerHTML = mydata.havenum + "人";
	    if (_gObj("a_favnum1")!=null)
	        _gObj("a_favnum1").innerHTML=mydata.favnum+"人";
	    var ohtml = "";

	    for(var i=0;i<len;i++)
	    {
	        var have="",userImage="";
	        if(mydata.userlist[i].f_type!=1)
	            have="想用";
	        else
	            have="正在用";
    	        
	        userImage = mydata.userlist[i].avatar;
	        if(userImage.indexOf("http://")==-1)
	            userImage = "http://pic.my.it168.com/"+userImage;
		    ohtml+="<div class=\"w50 w50_1\">";
		    ohtml+="<a href=\"http://my.it168.com/equip.php?do=view&uid="+mydata.userlist[i].uid+"\" target=\"_blank\"><img src=\""+userImage+"\" width=\"48\" height=\"48\" border=\"0\" alt=\"\" /></a>";
		    ohtml+="<p><a href=\"http://my.it168.com/equip.php?do=view&uid="+mydata.userlist[i].uid+"\" target=\"_blank\">"+mydata.userlist[i].username+"</a><br /><span class=\"red\">"+have+"</span></p>";
		    ohtml+="</div>";
        }
        //alert(ohtml);
	    _gObj("div_my168Info").innerHTML = ohtml;
	}
 }

/*异步调取报价数据 end */
function CookSet(name,value,path)
{ 
	var Then = new Date();　　　 
	Then.setMonth(Then.getMonth()+1);
	//document.cookie = name+"="+ value +";expires="+ Then.toGMTString()+";path="+path;
	document.cookie = name+"="+ escape(value) +";expires="+ Then.toGMTString()+";path="+path;
}

function GetCookie(name)
{
	var reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
    var ValueList = document.cookie.match(reg);
	if(ValueList!=null) return unescape(ValueList[2]);
	else return null;
}
//加入历史浏览
function AddLiShi(cType_code,cSpace_code,cSpace_name,cPic,cPrice)
{
    if(cSpace_code!=null)
    {
	var cSpace_CodeStr = cSpace_code+",";
	var cPrice_Str = cPrice+",";
	var cSpace_NameStr = cSpace_name+",";
	var cPicStr = cPic+",";
	var cPrice_Str = cPrice+",";
	var cType_CodeStr = cType_code+",";
	var cSpace_CodeList;
	var cSpace_NameList;
	var cPicList;
	var cType_CodeList;
	var cPrice_List;
	var Cookies;
	var LiShiStr;
	var CookCodeAry;
	var CookNameAry;
	var CookPicAry;
	var CookTypeAry;
	var CookPriceAry;
	
	Cookies = document.cookie;
	cSpace_CodeList = GetCookie("cSpace_CodeList_Old");
	cSpace_NameList = GetCookie("cSpace_NameList_Old");
	cPicList = GetCookie("cPicList_Old");
	cType_CodeList = GetCookie("cType_CodeList_Old");
	cPrice_List = GetCookie("cPrice_List_Old");
	
	if(cSpace_CodeList!=null&&cPrice_List!=null)
	{
		if(cSpace_CodeList.indexOf(cSpace_code,0)==-1)
		{
			cSpace_CodeList = cSpace_CodeStr+cSpace_CodeList;
			cSpace_NameList = cSpace_NameStr+cSpace_NameList;
			cPicList = cPicStr+cPicList;
			cType_CodeList = cType_CodeStr+cType_CodeList;
			cPrice_List = cPrice_Str+cPrice_List;
		}	
	}
	else
	{		
			cSpace_CodeList = cSpace_CodeStr;
			cSpace_NameList = cSpace_NameStr;
			cPicList = cPicStr;
			cType_CodeList = cType_CodeStr;
			cPrice_List = cPrice_Str
	}
	CookSet("cSpace_CodeList_Old",cSpace_CodeList,"/");
	CookSet("cSpace_NameList_Old",cSpace_NameList,"/");
	CookSet("cPicList_Old",cPicList,"/");
	CookSet("cType_CodeList_Old",cType_CodeList,"/");
	CookSet("cPrice_List_Old",cPrice_List,"/");
	}
}
//显示历史
function ShowLiShi()
{
	var cSpace_CodeList;
	var cSpace_NameList;
	var cPicList;
	var cType_CodeList;
	var cPrice_List;
	var Cookies;
	var LiShiStr;
	var CookCodeAry;
	var CookNameAry;
	var CookPicAry;
	var CookTypeAry;
	var CookPriceAry;
	
	Cookies = document.cookie;
	cSpace_CodeList = GetCookie("cSpace_CodeList_Old");
	cSpace_NameList = GetCookie("cSpace_NameList_Old");
	cPicList = GetCookie("cPicList_Old");
	cType_CodeList = GetCookie("cType_CodeList_Old");
	cPrice_List = GetCookie("cPrice_List_Old");
	
	CookCodeAry = cSpace_CodeList.split(",");
	CookNameAry = cSpace_NameList.split(",");
	CookPicAry = cPicList.split(",");
	CookTypeAry = cType_CodeList.split(",");
	CookPriceAry = cPrice_List.split(",");
	var j = 0;
	j = CookCodeAry.length-1;
	LiShiStr="";
		
	for(var i = 0 ;i<j;i++)
	{
		//i++;
		if(i<5)
		{
		    var price = CookPriceAry[i];
		    if(price==null)
		        price = "暂无价格";
		        
			LiShiStr += "<div class=\"w20\">";
			LiShiStr += "<table cellpadding=\"0\" cellspacing=\"0\" class=\"table60\" onmouseover=\"this.className='table61'\" onmouseout=\"this.className='table60'\" align=\"center\">";
			LiShiStr += "<tr>";
			LiShiStr += "<td>";
			LiShiStr += "<a href=\"/detail/doc/" + CookCodeAry[i] + "/index.shtml\" target=\"_blank\" title=\"" + CookNameAry[i] + "\"><img src=\"http://image.it168.com/product/cBig_small_pic/" + CookTypeAry[i] + "/" + CookPicAry[i] + "\" width=\"60\" height=\"45\" alt=\"" + CookNameAry[i] + "\" onerror=\"this.src='/detail/images/none.jpg'\" /></a>";
			LiShiStr += "</td>";
			LiShiStr += "</tr>";
			LiShiStr += "</table>";
			LiShiStr += "<div><a href=\"/detail/doc/" + CookCodeAry[i] + "/index.shtml\" target=\"_blank\" title=\"" + CookNameAry[i] + "\">" + CookNameAry[i] + "</a></div>";
			LiShiStr += "<p>";
			LiShiStr += "<a href=\"/detail/doc/"+CookCodeAry[i]+"/price.shtml\" class=\"red\">"+price+"</a><a href=\"#a_bjl\" class=\"bj\" onclick=\"AddDiv('"+CookTypeAry[i]+"','"+CookCodeAry[i]+"','"+CookNameAry[i]+"','"+CookPicAry[i]+"','"+price+"');\">加入比较栏</a></p>";
			LiShiStr += "</div>";
		}
	}
	document.write(LiShiStr);
}
function showBangdanDiv(div_id,bType)
{
	var bangdanType = new Array("PVD","NEW","DEALERD");
	var bangdanDiv;
	for(var i=0;i<bangdanType.length;i++)
	{
		if(bType=="type")
			bangdanDiv = "bangdanType"+bangdanType[i];
		else
			bangdanDiv = "bangdanBrand"+bangdanType[i];
		if(bangdanDiv==div_id)
		{
			_gObj(div_id).style.display = "block";
			_gObj("a_"+bangdanDiv).className = "here";
		}
		else
		{
			_gObj(bangdanDiv).style.display = "none";
			_gObj("a_"+bangdanDiv).className = "";
		}
	}
}
//添加收藏夹
function add_favorite(){
	var d = new Date();
	var url=document.URL;
	var title=document.title;
	if (document.all) window.external.AddFavorite(url,title);
	else if (window.sidebar) window.sidebar.addPanel(title,url,"");
}
function copyToClipBoard(){
    var clipBoardContent="";
    clipBoardContent+=window.location.href;
if(window.clipboardData) {   
        window.clipboardData.clearData();   
        window.clipboardData.setData("Text", clipBoardContent);   
    } else if(navigator.userAgent.indexOf("Opera") != -1) {   
        window.location = clipBoardContent;   
    } else if (window.netscape) {   
        try {   
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");   
        } catch (e) {   
            alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");   
        }   
    var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);   
    if (!clip)   
        return;   
    var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);   
    if (!trans)   
        return;   
    trans.addDataFlavor('text/unicode');   
    var str = new Object();   
    var len = new Object();   
    var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);   
    var copytext = clipBoardContent;   
    str.data = copytext;   
    trans.setTransferData("text/unicode",str,copytext.length*2);   
    var clipid = Components.interfaces.nsIClipboard;   
    if (!clip)   
        return false;   
    clip.setData(trans,null,clipid.kGlobalClipboard);   
    alert("复制成功")   
    }    
}

function showHotWordTopList(objName1,objName2,objName3)
{
var a_obj1 = _gObj("a_"+objName1);
var a_obj2 = _gObj("a_"+objName2);
var a_obj3 = _gObj("a_"+objName3);
var div_obj1 = _gObj("div_"+objName1);
var div_obj2 = _gObj("div_"+objName2);
var div_obj3 = _gObj("div_"+objName3);
a_obj1.className="here01";
a_obj2.className="here1 ml5";
a_obj3.className="here1 ml5";
div_obj1.style.display="block";
div_obj2.style.display="none";
div_obj3.style.display="none";
}
//产品推荐操作
function getProductCommend(productId,commendValue,picWidth)
{
   var result = "";
   var good,bad,total;
   var weburl = "/cpage/productCommend.aspx?productId="+ productId + "&commendValue="+commendValue+"&picWidth="+picWidth;
  //alert(weburl);
   var xmlhttp = jb();
   xmlhttp.open("get",weburl,true);
   xmlhttp.onreadystatechange=function()
   {
	 if(xmlhttp.readyState==4)//4代表成功返回数据
	 {
		if(200==xmlhttp.status)
		{
			result = xmlhttp.responseText;//得到服务器返回的数据
			//alert(result);			
		}
		else{result = "网络错误，请重试！！";}
		if(result!="over")
		{		
			//改变投票人数
			 _gObj("div_commend").innerHTML = result;	
		}
            	else
            	{
                	alert("您今天已经评价过此产品了");
            	}
	}
    }
    xmlhttp.send(null);
 }
 function LoadUserImage(userId,ddpId)
 {
     var img = new Image();
     img = _gObj("img_user_"+userId+"_"+ddpId);
     var param = "";
     var url = "/cpage/my168Info.aspx?uId="+ userId;
     var mailAjax = new Ajax.Request(
         url,   
         {
             method: "get",
			 encodeURI  : "UTF-8",
             encodeURIComponent :"UTF-8",
             onComplete: function(originalRequest){jsonUserImage(originalRequest,img)}
         }
     );
 }
  function jsonUserImage(originalRequest,img) { 
    try
    {
       var json = originalRequest.responseText;
       var userImage="";
       mydata = json.evalJSON(true);
       if(typeof(mydata.avatar)=="object")
       {
           userImage = mydata.avatar;
           if(userImage.indexOf("http://")==-1)
	            userImage = "http://pic.my.it168.com/"+userImage;
	   }
	   else
	   {userImage="http://pic.my.it168.com/images/noavatar_small.gif";}
       img.src = userImage;
    }
    catch (e)
    {
       //alert("Error:" + e.message);
    } 
 }
 //获取url参数
function QueryString(fieldName)
{ 
  var urlString = document.location.search;
  if(urlString != null)
  {
       var typeQu = fieldName+"=";
       var urlEnd = urlString.indexOf(typeQu);
       if(urlEnd != -1)
       {
            var paramsUrl = urlString.substring(urlEnd+typeQu.length);
            var isEnd =  paramsUrl.indexOf("&");
            if(isEnd != -1)
            {
                 return paramsUrl.substring(0, isEnd);
            }
            else
            {
                return paramsUrl;
            }
       }
       else
       {
            return null;
       }
  }
 else
 {
    return null;
 }
}
//右侧比较栏
var m_layer;
function initMove() {
 m_layer=_gObj("div_Compare");
 MoveLayers();
 window.onscroll=MoveLayers;
  window.onresize=MoveLayers;
}
function MoveLayers() {
 var x = 15; // 左右边距
 var y = 320; // 顶距
 var st=document.documentElement.scrollTop;
 var cw=document.documentElement.clientWidth;
//alert(document.documentElement.clientWidth);
 var y = st + y;
 m_layer.style.top = y+"px";
 m_layer.style.left = cw-m_layer.clientWidth-x+"px";
 //alert(m_layer.clientWidth);
 //alert(m_layer.style.left);
}
//加载比较栏
function GetList()
{
	var cSpace_CodeList;
	var cSpace_NameList;
	var cPicList;
	var cType_CodeList;
	var Cookies;
	var cStr1="";
	var cStr2="";
	var CookCodeAry;
	var CookNameAry;
	var CookPicAry;
	var CookTypeAry;

	Cookies = document.cookie;
	cSpace_CodeList = GetCookie("cSpace_CodeList"+cType_Code);
	cSpace_NameList = unescape(GetCookie("cSpace_NameList"+cType_Code));
	cPicList = GetCookie("cPicList"+cType_Code);
	//alert(cSpace_CodeList);
	if(cSpace_CodeList!=null&&cSpace_CodeList!="null")
	{
	    _gObj("div_Compare").style.display="block";
		CookCodeAry = cSpace_CodeList.split(",");
		CookNameAry = cSpace_NameList.split(",");
		CookPicAry = cPicList.split(",");
		//CookTypeAry = cType_CodeList.split(",");
		L = CookCodeAry.length-1;
		cStr1="";

		for(k=0;k<L;k++)
		{
			var strh = CutString(CookNameAry[k],14);
			if(k<5)
			{			
			    cStr1 += "<li><a href=\"http://product.it168.com/detail/doc/"+CookCodeAry[k]+"/index.shtml\" class=\"comparelist\" title=\""+CookNameAry[k]+"\" target=\"_blank\">"+CookNameAry[k]+"<span><img src=\"http://image.it168.com/product/cBig_small_pic/"+cType_Code+"/"+CookPicAry[k]+"\" border=\"0\" /></span></a></li>";
			}
		}
		cStr1 += "<li><input type=\"button\" value=\"清空\" class=\"tanchu_btn tanchu_left\" onclick=\"ClearTool()\"  /> <input type=\"button\" value=\"隐藏\" class=\"tanchu_btn\" onclick=\"_gObj('div_Compare').style.display='none';\" /></li>";
		cStr1 +=" <li><input type=\"button\" class=\"tanchu_bj\" onclick=\"CompareSpace()\" /></li>";
		
		_gObj("ul_compare").innerHTML = cStr1;
		cClear_Tag = "1";
		_gObj("hidd_productId").value=cSpace_CodeList;
	}
	else
	{
		_gObj("ul_compare").innerHTML = "";
		_gObj("div_Compare").style.display="none";
	}			
}
//清除比较栏产品
function ClearTool()
{
	var Space_List="";
	if(confirm("你确认要清空吗?"))
	{
		//先清空
		CookSet("cSpace_CodeList"+cType_Code,null,"/detail");
		CookSet("cSpace_NameList"+cType_Code,null,"/detail");
		CookSet("cPicList"+cType_Code,null,"/detail");
		CookSet("cType_CodeList"+cType_Code,null,"/detail");
		CookSet("cPriceList"+cType_Code,null,"/detail");
		DelCookie("cSpace_CodeList"+cType_Code);
		DelCookie("cSpace_NameList"+cType_Code);
		DelCookie("cPicList"+cType_Code);
		DelCookie("cType_CodeList"+cType_Code);
		DelCookie("cPriceList"+cType_Code);
		GetList();
		cClear_Tag = "0";
	}
	else
	{
		return false;
	}
}
//加入比较栏
function AddDiv(cType_code,cSpace_code,cSpace_name,cPic,cPrice)
{
	if(cType_Code!=cType_code)
	{
		alert("对不起，类别相同的产品才能进行比较！");
		
		return false;
	}
	if(_gObj("div_Compare").style.display=="none")
	{
		_gObj("div_Compare").style.display="block";
		 MoveLayers();
	}
	var cSpace_CodeStr = cSpace_code+",";
	var cSpace_NameStr = cSpace_name+",";
	var cPicStr = cPic+",";
	var cPriceStr = cPrice+",";
	var cSpace_CodeList="";
	var cSpace_NameList="";
	var cPicList="";
	var cType_CodeList="";
	var cPriceList="";
	var Cookies;
	var Ary;
	var CookCodeAry;
	var CookNameAry;
	var CookPicAry;
	var CookPriceAry;
	var ul_compare = _gObj("ul_compare");
	var strh = CutString(cSpace_name,14);
	var Str = "";
	Str+="<li><a href=\"http://product.it168.com/detail/doc/"+cSpace_code+"/index.shtml\" title=\""+cSpace_name+"\" class=\"comparelist\" target=\"_blank\">"+cSpace_name+"<span><img src=\"http://image.it168.com/product/cBig_small_pic/"+cType_code+"/"+cPic+"\" border=\"0\" /></span></a></li>";

	Cookies = document.cookie;

	if(GetCookie("cSpace_CodeList"+cType_code)!="null")
	{
	cSpace_CodeList = GetCookie("cSpace_CodeList"+cType_code);
	cSpace_NameList = GetCookie("cSpace_NameList"+cType_code);
	cPicList = GetCookie("cPicList"+cType_code);
	cType_CodeList = GetCookie("cType_CodeList"+cType_code);
	cPriceList = GetCookie("cPrice_List"+cType_code);
        }
	var num=0;
	var CookAry;
	if(cSpace_CodeList!=""&&cSpace_CodeList!=null)
	{
		CookAry = cSpace_CodeList.split(",");
		num = CookAry.length;
	}
	if(num<7)
	{
		if(cSpace_CodeList!=null&&cSpace_CodeList!="null"&&cSpace_CodeList!="")
		{
			if(cSpace_CodeList.indexOf(cSpace_code,0)==-1)
			{            
				cSpace_CodeList = cSpace_CodeStr+cSpace_CodeList;
				cSpace_NameList = cSpace_NameStr+cSpace_NameList;
				cPicList = cPicStr+cPicList;
				cPriceList = cPriceStr+cPriceList;
				ul_compare.innerHTML = Str+ul_compare.innerHTML;
			}	
			else
			{
				alert("该产品已加入了比较栏！");
				return false;
			}
		}
		else
		{
			cSpace_CodeList = cSpace_CodeStr;
			cSpace_NameList = cSpace_NameStr;
			cPicList = cPicStr;
			cPriceList = cPriceStr;
			ul_compare.innerHTML = Str+ul_compare.innerHTML;
			ul_compare.innerHTML += "<li><input type=\"button\" value=\"清空\" class=\"tanchu_btn tanchu_left\" onclick=\"ClearTool()\"  /> <input type=\"button\" value=\"隐藏\" class=\"tanchu_btn\" onclick=\"_gObj('div_Compare').style.display='none';\" /></li>";
			ul_compare.innerHTML +=" <li><input type=\"button\" class=\"tanchu_bj\" onclick=\"CompareSpace()\" /></li>";
	
			//alert('成功加入了比较篮！');
		}
		_gObj("hidd_productId").value=cSpace_CodeList;
		cClear_Tag = "1";
		cType_CodeList = cType_code;
		CookSet("cSpace_CodeList"+cType_code,cSpace_CodeList,"/detail");
		CookSet("cSpace_NameList"+cType_code,cSpace_NameList,"/detail");
		CookSet("cPicList"+cType_code,cPicList,"/detail");
		CookSet("cPriceList"+cType_code,cPriceList,"/detail");
		CookSet("cType_CodeList"+cType_code,cType_CodeList,"/detail");
	}
	else
	{
		alert("比较已经达到上限");
	}
}

function CompareSpace()
{
cSpace_List=_gObj("hidd_productId").value;
if(cSpace_List!=null)
    window.open("/list/files/product-compare.asp?cSpace_code="+cSpace_List);
else
    alert( "请添加产品到比较栏，进行产品比较。");
}

function DelCookie(name)
{
	var expires = new Date();
	expires.setTime(expires.getTime() - 1);
	var cval=GetCookie(name);
	if(cval!=null) document.cookie= name + "="+cval+";expires="+expires.toGMTString();
}
function CutString(str,len)
{
	var le = len;
	for(var i=0;i<len;i++)
	{
		if(str.charCodeAt(i)>255)
		{
			le--;
		}
	}
	return str.substring(0,le);
}

/*
异步ajax调用产品综述页右边的用户点评处，方法为：StartRequest(url)和handleStateChange()
*/
function StartRequest(productId) {

    var weburl = "/cpage/userDdpInfo.aspx?productId=" + productId;
    var xmlhttp = jb();

    xmlhttp.open("get", weburl, true);
    xmlhttp.onreadystatechange = function() {
        if (xmlhttp.readyState == 4)//4代表成功返回数据
        {

            if (200 == xmlhttp.status) {
                result = xmlhttp.responseText; //得到服务器返回的数据 	
                //alert(result);
            }
            else { result = "网络错误，请重试！！"; }
            if (result != "") {
                _gObj("ddpdiv").innerHTML = result;
            }
        }
    }
    xmlhttp.send(null);
}