//function txtchange(operate,productid,obj)
//			{
//				var num=obj.value;
//				if((parseInt(num)==0)&&(operate.toLowerCase()=="changenum"))
//				{
//					var flag=confirm('你确定删除该产品吗？')
//					if(flag==false)
//					{
//						return;
//					}
//				}
//				changenum(operate,productid,num)
//			}

$(document).ready(function() {
    $("#pfav .title .close").click(function() {
        $("#pfav").hide();
        $.unblockUI();
    })
})

function changenum(operate, productid, num) {
    if (parseInt(num) == 1 && (operate.toLowerCase() == "cut")) return;
    if (parseInt(num) > 0) {
        if (((parseInt(num) == 1) && (operate.toLowerCase() == "cut")) || (operate.toLowerCase() == "del") || ((parseInt(num) == 0) && (operate.toLowerCase() == "changenum"))) {
            var flag = confirm('你确定删除该产品吗？')
            if (flag == false) {
                return;
            }
        }
        $.ajax({
            type: 'POST',
            url: '/ShoppingCart/Controls/Cart.aspx',
            data: 'Action=' + operate + '&productid=' + productid + '&num=' + num,
            success: function(data) {
                if (parseInt(data) == 1) {
                    //ShowHtml(operate, productid, num);
                    ShowCartData();
                }
            }
        })
    } else {
        alert('产品数量错误！')
        ShowHtmlReload();
        return;
    }
}
//li jia add
function ShowCartData() {
    $.ajax({
        type: 'POST',
        url: '/ShoppingCart/Controls/Cart.aspx',
        data: '',
        success: function(data) {
            $("#ShopCart").html(data)
        }
    })
}

function ShowHtmlReload() {
    $.ajax({
        type: 'POST',
        url: '/ShoppingCart/Controls/Cart.aspx',
        data: '',
        success: function(data) {
            $("#ShopCart").html(data)
        }
    })
}

function ShowHtml(operate, productid, num) {
    var pid; //产品编号
    var Num; //产品数量
    var price; //产品价格
    var Total = 0; //总数量
    var TotalPrice = 0; //总价格
    var flag = true;
    $(".plist").each(function() {
        flag = true;
        pid = $(this).children(".csspid").html();
        Num = $(this).children(".cssamoutn").children("input[type=text]").val();
        price = $(this).children(".cssprice").html();
        alert(pid);
        if (parseInt(pid) == parseInt(productid)) {
            switch (operate.toLowerCase()) {
                case "add":
                    Num = parseInt(Num) + 1;
                    break;
                case "cut":
                    Num = parseInt(Num) - 1;
                    break;
                case "changenum":
                    Num = parseInt(num);
                    break;
                case "del":
                    flag = false;
                    $(this).hide();
                    break;
            }
            $(this).children(".cssamoutn").children("input[type=text]").val(parseInt(Num));
        }
        if (flag) {
            Total = parseInt(Total) + parseInt(Num);
            TotalPrice = parseInt(TotalPrice) + parseInt(Num) * parseFloat(price);
        }
    })
    $("#idtotal").html(Total);
    $("#idsum").html(TotalPrice);
}

function ClaarCart() {
    if (confirm("确定清空购物车吗？")) {
        $.ajax({
            type: 'POST',
            url: '/ShoppingCart/Controls/Cart.aspx',
            data: 'Action=clearcart&productid=-2',
            success: function(data) {
                if (parseInt(data) == 1) {
                    $("#ShopCart").html('');
                }
            }
        })
    }
}

//jia ru shou cang CSS
function showdiv() {
    $.blockUI({
        message: $('#pfav'),
        css: {
            border: 'none',
            width: '264px',
            top: ($(window).height() - 87) / 2 + 'px',
            left: ($(window).width() - 266) / 2 + 'px',
            cursor: 'default'
        }
    });
    var delayTime = 5 //div xian shi de shi jian
    $("#pfav .content span").html(delayTime);
    $("#pfav").show();
    setTimeout("closediv()", 1000);
}

function closediv() {
    var No = $("#pfav .content span").html();
    if (parseInt(No) == 1) {
        $("#pfav").hide();
        $.unblockUI();
        return false;
    } else {
        No = parseInt(No) - 1;
        $("#pfav .content span").html(No);
        setTimeout("closediv()", 1000);
    }
}

function fav(obj) {
    $.ajax({
        type: "POST",
        url: "../Controls/AddFav.aspx",
        data: "pid=" + obj + "", // yao yong shuang yin hao 
        success: function(msg) {
            if (parseInt(msg) == 1) {
                showdiv();
            }
            else {
                window.location.href = "/Register/LoginRegister.aspx";
            }
            //            else if (isNaN(msg)) {
            //                var ul = encodeURIComponent(msg);
            //                window.location.href = "/Register/Login.aspx?ReqUrl=" + ul;
            //            }
        }, error: function(errMsg) {
            alert(errMsg.code + "<br/>" + errMsg.msg);
        }
    });
}
function goFav() {
    $.unblockUI();
    window.location.href = '/UserCenter/MyCollectionProduct.shtml';
}

/*Fav Div*/
var favdiv = "<div class=\"pfav\" id=\"pfav\"><div class=\"title\"><div class=\"note fontcolor\">该商品已收藏！</div><div class=\"close fontcolor\"><img src=\"/images/tip_close.jpg\" /></div></div><div style=\"clear:both; margin:0px; padding:0px;\"></div>";

favdiv = favdiv + "<div class=\"content\">该产品已收藏！<a href='javascript:goFav()'>查看收藏夹</a><br /><span>5</span>秒后自动关闭</div></div>";�