function shopcart(id, sender){
    $(sender).attr("disabled", true);
    url = "/ajax/X32Shopcart.aspx";
    para = "act=add&id=" + id;
    //alert(url+para);
    $.post(url, para, function(data){
        $(sender).attr("disabled", false);
        if (data=="0") {alert("购物车加入失败");return;}
        if (data=="2") {alert("The commodity does not exist.");return;}
        if  ($(".z3web_shopcart").length>=1) $(".z3web_shopcart").html(data);
        tipDown("您选择的商品被成功加入购物车。", sender, "tipPanel");
    });
    return false;
}
function favorite(id, sender){    
    $(sender).attr("disabled", true);
    url = "/ajax/X32Favorite.aspx";
    para = "act=add&id=" + id;
    $.post(url, para, function(data){
        $(sender).attr("disabled", false);
        if (data=="0") {tipDown("商品收藏失败。", sender, "tipPanel");return;}
        if (data=="99") {tipDown("此商品已经被您收藏。", sender, "tipPanel");return;}
        if (data=="1") {tipDown("您选择的商品被成功收藏。", sender, "tipPanel");return;}       
        if (data=="8650") {tipDown("只有本站会员才能使用此功能。请登录或注册会员。", sender, "tipPanel");return;}        
        tipDown("发生了未知错误", sender, "tipPanel");
    });
    return false;
}