function collectionadd(goodsid)
    {
            
			var req = GetRequest();
			var data = "goodsid=" + goodsid;
			var divNode = test();
			req.onreadystatechange = function handler(){
			 
              if (req.readyState == 4) {
                if( req.status == 200){
                  var test = document.getElementById("selectgoodslist");
                  
                  test.removeChild(divNode);
                  var result = req.responseText;
                  
                if(result=="0"){
                  alert("收藏成功");
                }
                if(result == "1")
                {
                  alert("您已经收藏了该商品");
                }
                if(result == "2")
                {
                  alert("错误操作,请重试");
                }
                 if(result == "3")
                {
                  alert("请先登陆,只有登陆才能收藏");
                }   
                }
                
                
             }else{
               
               divNode.innerHTML = "请稍后";
             }
           }
			req.open("post","/shop/CollectionAdd.aspx",true);
			req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		    req.send(data);
    }
   
    ///////////////////////////////创建xmlHttpRequest对象////////////////////////////////////
    function GetRequest(){
		var req = null;
		if( window.XMLHttpRequest){
			req = new XMLHttpRequest();
			if(req.overrideMimeType){
                 req.overrideMimeType("text/xml");
            }
		}
		else{
			if(window.ActiveXObject){
				try{
					req = new ActiveXObject("Msxml3.XMLHTTP");
				}
				catch(e){
					try{
						req = new ActiveXObject("Msxml2.XMLHTTP");
					}
					catch(e){
						try{
							req = new ActiveXObject("Microsoft.XMLHTTP");
						}
						catch(e){
						}
					}
				}				
			}
		}
		
		return req;
	}
    /////////////////////End///////////////////////////////////
    
    function test(){
        var divNode = document.createElement("div");
        divNode.style.position = "absolute";
        divNode.style.width = "100px";
        divNode.style.height = "14px";
          
       divNode.style.left = document.body.scrollLeft + event.clientX - 100;   
       divNode.style.top = document.documentElement.scrollTop + event.clientY - 60;
        

        divNode.style.border = "1px solid #ccc";
        divNode.style.padding = "10px 10px 10px 30px";
        divNode.style.backgroundColor = "#ffe";
        divNode.style.backgroundImage="url(/ShopSkin/loading.gif)";
        divNode.style.backgroundPosition="5px 50%";
        divNode.style.backgroundRepeat="no-repeat";
        
        bodyNode = document.getElementById("selectgoodslist");
        bodyNode.appendChild(divNode);
        return divNode;
    }
    
        function div1(){
        var divNode = document.createElement("div");
        divNode.style.position = "absolute";
        divNode.style.width = "100px";
        divNode.style.height = "14px";
          
       divNode.style.left = document.body.scrollLeft + event.clientX - 100;   
       divNode.style.top = document.documentElement.scrollTop + event.clientY - 60;
        

        divNode.style.border = "1px solid #ccc";
        divNode.style.padding = "10px 10px 10px 30px";
        divNode.style.backgroundColor = "#ffe";
        divNode.style.backgroundImage="url(/ShopSkin/loading.gif)";
        divNode.style.backgroundPosition="5px 50%";
        divNode.style.backgroundRepeat="no-repeat";
        
        bodyNode = document.getElementById("chagegoodslist");
        bodyNode.appendChild(divNode);
        return divNode;
    }
function ChageGoodsadd(goodsid)
    {
			var req = GetRequest();
			var data = "cid=" + goodsid;
		
			var divNode = div1();
			req.onreadystatechange = function handler()
			{
              if (req.readyState == 4) 
              {
            
                    if( req.status == 200)
                    {
                        var test = document.getElementById("chagegoodslist"); 

                         test.removeChild(divNode);
                        var result = req.responseText;
                       
                        if(result=="0")
                        {
                          alert("兑换成功.礼品同您最新的一次订单一并发货");
                        }
                        if(result == "1")
                        {
                          alert("您还没有登陆.");
                        }
                        if(result == "2")
                        {
                          alert("您的积分还差一点点哦");
                        }
                         if(result == "3")
                        {
                          alert("兑换失败。");
                        }
                    }
               }
           
            else
             {
               divNode.innerHTML = "请稍后";
             }
           }
			req.open("get","/shop/UserChageGoods.aspx?"+data,true);
			req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		    req.send();
    }