$.validator.setDefaults({
    submitHandler: function() { 
	     var result = $.ajax({
          url: "GeneralProcedures/OnLogin.ashx",
          data: "UserName="+$("#txtUserName").val()+"&MyPassWord="+$("#txtPassWord").val(),
          async: false,
          dataType: "json",
          cache: false
         }).responseText; 
        if(result=="1")
        {
            if($("#"+LastURL).val()!="0" && $("#"+LastURL).val().substr($("#"+LastURL).val().lastIndexOf("/")+1,$("#"+LastURL).val().length-$("#"+LastURL).val().lastIndexOf("/")+1)!="")
            {
                var page=$("#"+LastURL).val().substr($("#"+LastURL).val().lastIndexOf("/")+1,$("#"+LastURL).val().length-$("#"+LastURL).val().lastIndexOf("/")+1);
                if(page=="MyShoppingCart.aspx")
                {
                    document.location=$("#"+LastURL).val();
                }
                else
                {
                    document.location="AfterLogin.aspx";
                }
            }
            else
            {
                document.location="AfterLogin.aspx";
            }
        }
        else
        {
            dialog.info("你输入的用户可能已经停用或者，用户名或者密码不正确,请重新输入.");
            document.getElementById("btnReset").click();
        }
     }
});
$(document).ready(function() {

    var v = $("#myForm").validate({
        rules: {
            txtUserName:"required",
            txtPassWord:"required",
				txtValidate: {
				    required: true,
				    equal: $("#ValidateKey img:first").attr("value").toLowerCase() 
				}
        },
        messages: {
            txtUserName:"请输入会员名称",
            txtPassWord:"请输入登录密码",
            txtValidate:{
               required: "请输入验证码",
               equal:"验证码不正确"
               }
            
        }
    });
    $("#btnReset").click(function() {
        v.resetForm();
    });
});

 $.validator.methods.equal = function(value, element, param) {
		//return value == param;
		return value.toLowerCase() == $("#ValidateKey img:first").attr("value").toLowerCase();
	};