function CheckAll()
        {
            var objW_Name = document.getElementById("txtW_Name");
            var objW_Phone = document.getElementById("txtW_Phone");
            var objW_Email = document.getElementById("txtW_Email");
            var objW_Content = document.getElementById("txtW_Content");
            var objVlid_Code = document.getElementById("txtVlid_Code");
            
            if (objW_Name.value == "")
            {
                alert("请输入姓名");
                return false;
            }
            
            if (objW_Phone.value == "")
            {
                alert("请输入电话");
                return false;
            }
            
            if (objW_Email.value == "")
            {
                alert("请输入邮件");
                return false;
            }
            
            if (objW_Content.value == "")
            {
                alert("请输入内容");
                return false;
            }
            
            if (objVlid_Code.value == "")
            {
                alert("请输入验证码");
                return false;
            }
            
            return true;
        }