function onSubmit()
{
    var pinpai = $.trim($("#txtProPinPai").val());
    if(pinpai.length<=0)
    {
        alert("产品品牌必须填写!");
        $("#txtProPinPai").focus();
        return false;
    }
    else{
        var xh = $.trim($("#txtProXingHao").val());
        if(xh.length <= 0)
        {
            alert("产品型号必须填写!");
            $("#txtProXingHao").focus();
            return false;
        }
        else{
            var p = $.trim($("#txtProPrice").val());
            if(p.length <= 0)
            {
                alert("购买价格必须填写!");
                $("#txtProPrice").focus();
                return false;
            }
            else{
                if(isNaN(p))
                {
                    alert("购买价格必须为数字!");
                    $("#txtProPrice").focus();
                    return false;
                }
                else{
                    var t = $.trim($("#txtProBuyTime").val());
                    if(t.length <= 0)
                    {
                        alert("购买时间必须填写!");
                        $("#txtProBuyTime").focus();
                        return false;
                    }
                    else{
                        var changjia = $.trim($("#txtProChangJia").val());
                        if(changjia.length <= 0)
                        {
                            alert("生产厂家必须填写!");
                            $("#txtProChangJia").focus();
                            return false;
                        }
                        else{
                            var xiaoshou = $.trim($("#txtProXiaoShou").val());
                            if(xiaoshou.length <= 0)
                            {
                                alert("销售商家名称必须填写!");
                                $("#txtProXiaoShou").focus();
                                return false;
                            }
                            else{
                                var tousu = $.trim($("#txtProTouSu").val());
                                if(tousu.length <= 10)
                                {
                                    alert("投诉理由必须填写,且不能小于10个字符!");
                                    $("#txtProTouSu").focus();
                                    return false;
                                }
                                else{
                                    var tousuren = $.trim($("#txtProYaoQiu").val());
                                    if(tousuren.length <= 0)
                                    {
                                        alert("投诉人要求必须填写,且不能小于10个字符!");
                                        $("#txtProYaoQiu").focus();
                                        return false;
                                    }
                                    else{
                                        var tname = $.trim($("#txtTrueName").val());
                                        if(tname.length <= 0)
                                        {
                                            alert("投诉人姓名必须填写!");
                                            $("#txtTrueName").focus();
                                            return false;
                                        }
                                        else{
                                            var add = $.trim($("#txtUserAddRess").val());
                                            if(add.length <= 0)
                                            {
                                                alert("地址必须填写!");
                                                $("#txtUserAddRess").focus();
                                                return false;
                                            }
                                            else{
                                                var tel = $.trim($("#txtUserTel").val());
                                                if(tel.length==11)
                                                {
                                                    if(tel.substring(0,2) == "13" || tel.substring(0,2) =="15" || tel.substring(0,2) =="18")
                                                    {
                                                        return true;
                                                    }
                                                    else{
                                                        alert("你填的是手机号吗");
                                                        $("#txtUserTel").select();
                                                        return false;
                                                    }
                                                }
                                                else{
                                                    alert("手机号码错误!");
                                                    $("#txtUserTel").select();
                                                    return false;
                                                }
                                            }
                                        }                                    
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}


function leng()
{
    var tousu = $.trim($("#txtProTouSu").val());
    if(tousu.length >= 2000)
        $("#txtProTouSu").attr("value",tousu.substring(0,2000));
    $("#Label2").html(tousu.length);
}
function leng1()
{
    var tousu = $.trim($("#txtProYaoQiu").val());
    if(tousu.length >= 2000)
        $("#txtProYaoQiu").attr("value",tousu.substring(0,2000));
    $("#Label5").html(tousu.length);
}