String.prototype.Trim=function()
{ 
  return this.replace(/(^\s*)|(\s*$)/g, ""); 
};
    $(function(){    
        $("#btn").click(function(){
            var t = $("#mtitle").val().Trim();
            var n = $("#mname").val().Trim();
            var telephone = $("#mtel").val();
            var c = $("#content").val().Trim();
            var e = $("#memail").val().Trim();
            if(t == "")
            {
                alert('请输入下单标题');
                $("#mtitle").focus();
                return;
            }
            else if(n == "")
            {
                alert('请输入您的姓名');
                $("#mname").focus();
                return;
            }
            else if(e == "")
            {
                alert('请输入您的邮箱');
                $("#memail").focus();
                return;
            }
            else if(c == "")
            {
                alert('请输入您的下单信息');
                $("#content").focus();
                return;
            }
            else
            {
                    $.ajax({
                        data:{title:t,name:n,tel:telephone,content:c,email:e,type:"addGuestBook"},
                        type:"Get",
                        dataType:"text",
                        url:"ashx/guestbook.ashx",
                        cache:false,
                        success:function(msg)
                        {
                            if(msg != "")
                            {
                                alert("感谢您的下单，我们会以最快的速度答复，谢谢！");                    
                            }
                        },
                        error:function(errobj)
                        {
                            alert("发送失败"); 
                        }            
                    });
            }
        });    
    });
    //商品评论
   $(document).ready(function()
    {
        $("#image1").hide();
        $("#num").hide();
        $("#btnSubmit").click(function(){
                var content = $("#content").val().Trim();
                var tel = $("#txtTel").val().Trim();
                var title = $("#title").val().Trim();
                if(title == "")
                {
                    alert("请输入您的标题");
                    return;
                }
                else if(content == "")
                {
                    alert("请输入您的资讯内容");
                    return;
                }
                else if(tel == "")
                {
                    alert("请输入您的联系方式");
                    return;
                }
                else
                {
                    $.ajax({
                        data:{t:title,c:content,telephone:tel,pid:$("#pid").val(),uid:$("#uid").val(),type:"Addcomment"},
                        type:"Get",
                        dataType:"text",
                        url:"ashx/comment.ashx",
                        cache:false,
                        success:function(msg)
                        {
                            if(msg != "f")
                            { 
                                alert("评论成功");
                                $("#content").attr("value",'');
                                $("#txtTel").attr("value",'');
                               $("#comment").load(location.href + " #comment");
                            }
                            else
                            {
                                alert("登录后方可评论");
                            }
                        },
                        error:function(errobj)
                        {
                            alert("评论失败"); 
                        }           
                    
                    
                    });
                }
            });
    });
    //商品搜索
$(document).ready(function(){
    $("#btnSearch").click(function(){    
        var sname = $("#searchName");
        if(sname.val().Trim() == "")
        {
            alert("请输入您要搜索的产品");
            sname.focus();
            return;
        }
        else
        {
        window.location.href="search.aspx?key=" + escape(sname.val());
        }
    });    
    
});
//注册用户
    $(document).ready(function(){
        $("#tb .uuu").css({"padding":"2px 8px 0pt 3px","height":"18px","border":"1px solid #CCC","background-color":"#FFF"});
        $("#tb .uuu").focus(function(){
            $(this).css({"padding":"2px 8px 0pt 3px","height":"18px","border":"1px solid #999","background-color":"#FFFFCC"});
            
        });
        $("#tb .uuu").blur(function(){
            $(this).css({"padding":"2px 8px 0pt 3px","height":"18px","border":"1px solid #CCC","background-color":"#FFF"});
        });
        
        //$("#tb :input").css({"background-color":"yellow",});
        $("#btnS").click(function(){
            var username = $("#userName");
            var password = $("#pwd");
            var password2 = $("#pwd2");
            var name = $("#name").val().Trim();
            var email = $("#email").val();
            var address = $("#address").val().Trim();
            var tel = $("#tel").val().Trim();
            //var nan = $("input[type='radio']:checked").val();
            var nan = $("[name='sex']:checked").val().Trim();
            var validate = $("#validate");
            if(username.val().Trim() == "")
            {
                alert("请输入您的用户名");
                username.focus();
                return;
            }
            else if(password.val().Trim() == "")
            {
                alert("请输入您的登录密码");
                password.focus();
                return;
            }
            else if(password.val().Trim().length < 6 || password.val().Trim().length > 16)
            {
                alert("密码长度为6-16个字符");
                password.select();
                return;
            }
            else if(password2.val().Trim() == "")
            {
                alert("请输入确认密码");
                password2.focus();
                return;
            }
            else if(password.val().Trim() != password2.val().Trim())
            {
                alert("确认密码与确认密码不一致");
                password.select();
                return;
            }
            else if(validate.val().Trim() == "")
            {
                alert("请输入验证码");
                validate.select();
                return;
            }
            else
            {
                $.ajax({
                    data:{uname:username.val().Trim(),pwd:password.val().Trim(),n:name,mail:email,dizhi:address,telephone:tel,sex:nan,val:validate.val().Trim(),type:"register"},
                    type:"Post",
                    dataType:"text",
                    url:"ashx/register.ashx",
                    cache:false,
                    success:function(msg)
                    {
                        if(msg == "lose")
                        {
                            alert("验证码有误");
                            validate.select();
                            return;
                        }
                        else if(msg == "cunzai")
                        {
                            alert("用户已存在");
                            username.select();
                            return;
                        }
                        else
                        {
                            alert(msg);
                            $("#userName").attr("value",'');
                            $("#pwd").attr("value",'');
                            $("#pwd2").attr("value",'');
                            $("#validate").attr("value",'');
                        }
                        
                    },
                    error:function(errobj)
                    {
                        alert("发送失败"); 
                    }            
                });
            }
        });    
    
    });
    //登录
   $(function(){
        $("#btnLogin").click(function(){            
            var name = $("#uno");
            var pwd = $("#upwd");
            if(name.val().Trim() == "")
            {
                alert("请输入登录名");
                name.focus();
                return;
            } 
            else if(pwd.val().Trim() == "")
            {
                alert("请输入登录密码");
                pwd.focus();
                return;
            }
            else
            {
                $.ajax({
                    data:{uname:name.val().Trim(),password:pwd.val().Trim(),type:"login"},
                    type:"Post",
                    dataType:"text",
                    url:"ashx/login.ashx",
                    cache:false,
                    success:function(msg)
                    {
                        if(msg == "wrong")
                        {
                            alert("用户名或密码错误");
                            name.select();
                            return;
                        }
                        else if(msg == "true")
                        {
                            window.location.href="User/home.shtml";
                        }
                        
                    },
                    error:function(errobj)
                    {
                        alert("发送失败"); 
                    }            
                });
            }     
        });    
    });
    
$(function(){    
        $("#btnOrder").click(function(){
            var n = $("#number").val().Trim();
            var c = $("#desc").val().Trim();
            var e = $("#email").val().Trim();
            var t = $("#tel").val().Trim();
            var name = $("#name").val().Trim();
            var a = $("#address").val().Trim();
            if(n == "")
            {
                alert('请输入订购数量');
                $("#number").focus();
                return;
            }
            else if(e == "")
            {
                alert('请输入您的邮箱');
                $("#email").focus();
                return;
            }
            else if(t == "")
            {
                alert('请输入您的联系电话');
                $("#tel").focus();
                return;
            }
            else if(name == "")
            {
                alert('请输入收货人');
                $("#name").focus();
                return;
            }
            else if(a == "")
            {
                alert('请输入收货地址');
                $("#address").focus();
                return;
            }
            else if(c == "")
            {
                alert('请输入您的下单信息');
                $("#desc").focus();
                return;
            }
            else
            {
                    $.ajax({
                        data:{num:n,desc:c,tel:t,address:a,email:e,ordername:name,id:$("#productID").val(),type:"Order"},
                        type:"Get",
                        dataType:"text",
                        url:"ashx/Order.ashx",
                        cache:false,
                        success:function(msg)
                        {
                            if(msg != "")
                            {
                                alert("订购邮件已发送，我们将在24小时内联系您");                    
                            }
                        },
                        error:function(errobj)
                        {
                            alert("发送失败"); 
                        }            
                    });
            }
        });    
    });
    
    
    //商品自动提示
    function SetInfo()
    {
        var test = escape($("#searchName").val());
        if(test == "")
        {
            $("#Info").hide();
            return;
        }
        var url = "ashx/SearchNo.ashx?keyword=" + test;
        $.get(url,function(data){
            if(data == "")
            {
                $("#Info").hide();
                return;
            }
            else
            {
                var arr = data.split(',');
                var html = "";
                for(var i =0; i < arr.length; i++)
                {
                    html += "  <div onclick=\"Show('" + arr[i] + "')\" onmouseover=\"this.style.backgroundColor='#cccccc'\" onmouseout=\"this.style.backgroundColor=''\">" + arr[i] + "</div>";
                }
                $("#Info").show();
                $("#Info").html(html);
            }
            
        });
    }
    function Show(text)
    {
        $("#searchName").val(text);
        $("#Info").hide();
    }
    
    //省市区域联动
$(function(){
            GetProvince();
            
            $("#ddl1").change(function () { GetCity();  });
            
            $("#ddl2").change(function () { GetArea();  });
            
        });
        //省级列表
        function GetProvince()
        {
            $("#ddl1").html("");
            $("#ddl1").append("<option value='-1' selected='selected'>请选择省份</option>");
            var strId=0;
            $.getJSON("ashx/Province.ashx?ddlId=" + strId,function(data){
                for(var i = 0; i < data.length; i++)
                {
                    $("select[name$=ddl1]").append($("<option></option>").val(data[i].ID).html(data[i].Pname));
                };
                GetCity();
            });
        }
        //市级列表
        function GetCity()
        {
            $("#ddl2").html("");$("#ddl3").html("");
            $("#ddl2").append("<option value='-1' selected='selected'>请选择城市</option>");
            $("#ddl3").append("<option value='-1' selected='selected'>请选择区域</option>");
            var strId = $("#ddl1").attr("value");
            if(strId != 0 )
            {           
                $.getJSON("ashx/Province.ashx?ddlId=" + strId,function(data){
                document.getElementById("ddl2").remove(0); 
                for(var i = 0; i < data.length; i++)
                {                
                    $("select[name$=ddl2]").append($("<option></option>").val(data[i].ID).html(data[i].Pname));
                };
                GetArea();
                });
            }
        }
        //区域列表
        function GetArea()
        {
            $("#ddl3").html("");
            var strId = $("#ddl2").attr("value");
            if(strId != 0)
            {
                $.getJSON("ashx/Province.ashx?ddlId=" + strId,function(data){
                for(var i = 0; i < data.length; i++)
                {
                    $("select[name$=ddl3]").append($("<option></option>").val(data[i].ID).html(data[i].Pname));
                };
                });
            }
        }  
        
        $(function(){
            $("#btnSave").bind('click',function(){
                var pro = $("#ddl1>option:selected").val();
                if(pro == "-1")
                {
                    alert("请选择省份");
                }
            });
        });
        //<select id="ddl1" name="ddl1" runat="server"></select> <select id="ddl2" name="ddl2" runat="server"></select> <select id="ddl3" name="ddl3" runat="server"></select>
 /*
去空格，截取空格
*/

    //下载
    function Down(id)
    {
        $.getJSON("ashx/DownLoad.ashx?dlId=" + id,function(data){  
        });
    }