document.writeln("<div id=msn style=\"width:180px;TOP:0px;border:solid 1px #CCCCCC;Z-INDEX:99999; LEFT:0px; POSITION:absolute;TOP:0px;display:none\">");
document.writeln("<table  cellpadding=0 cellspacing=0 width=250 style=\" font-size:14px; font-weight:bold;background-color:white\">");
document.writeln(" <tr id=msconten ><td align=center height=25  colspan=2  style=\" border-bottom:solid 1px #CCCCCC;background-color:#51b0e8;color:White\" >商品对比&nbsp;&nbsp;<a onclick=\"clmsn()\" style=\"font-size:12px;cursor:hand; color:#ff6600\">[ 关闭 ]<\/a><\/td><\/tr>");
document.writeln("<tr style=\" \" ><td align=center width=50%   style=\" padding-top:10x; padding-bottom:5px;\" ><input type=button onclick=\"submsn()\" value=\"对比\" \/><\/td><td  width=50% align=center><input onclick=\"clallmsn()\" type=button value=\"清空\" \/><td><\/tr>");
document.writeln("<\/table><\/div>");
msn.style.top=document.documentElement.clientHeight-500;
msn.style.left=document.documentElement.clientWidth-278;
moveR();
function moveR() {
msn.style.top=document.documentElement.scrollTop+document.documentElement.clientHeight-500;
msn.style.left=document.documentElement.scrollLeft+document.documentElement.clientWidth-278;
setTimeout("moveR();",80)
}
//隐藏
function clmsn()
{
 msn.style.display="none"
}
//添加
 function AddCompare(e,b)
 {
 $.ajax({
             type: "POST",
                  contentType: "application/json",
                  url: "/webservices/AjaxWebService.asmx/AddCompare", 
                  data: "{id:"+e+",num:'"+encodeURI(b)+"'}",// data: "{paraName:paraValue}",                                  
                  dataType: 'json',
                  success: function(result) {                    
   $(".innermsn").remove(); 
   $("#msconten").after(result.d);
   if($(".innermsn").length==0)
   {
     alert("您的cookies功能可能被关闭,暂时无法使用对比功能");
   }
else
{
msn.style.display="block";
}
                     },
                   error: function(res) {
                        alert("操作失败"); 
                    }
                });

}
//删除一个
function clmsncookies(e)
{

 $.ajax({
             type: "POST",
                  contentType: "application/json",
                  url: "/webservices/AjaxWebService.asmx/ClearOneCompare", 
                  data: "{id:"+e+"}",// data: "{paraName:paraValue}",                                  
                 dataType: 'json',
                  success: function(result) {                    
                          $(".innermsn").remove(); 
   $("#msconten").after(decodeURI(result.d));
                     },
                     error: function(res) {
                         alert("操作失败"); 
                    }
                });
 
}
//删除全部
function clallmsn()
{
 $.ajax({
             type: "POST",
                  contentType: "application/json",
                  url: "/webservices/AjaxWebService.asmx/ClearCompare", 
                  data: "{}",// data: "{paraName:paraValue}",                                  
                 dataType: 'json',
                  success: function(result) {                    
                       $(".innermsn").remove();
                     },
                     error: function(res) {
                         alert("操作失败"); 
                    }
                });

}
//提交对比
function submsn()
{
if($(".innermsn").length>4)
   {
    alert("最多只能对比4个商品");
    return false;
   }
   window.location="compare.aspx";
}