function Validate(UserInfo)
        {
            errmsg = "Please provide the following items:\r\r";
            flag = false;
            if (!(!(UserInfo.rgstr_email.value.length <= 0) && !(UserInfo.rgstr_email.value == null)))
            {
                errmsg += "\tYour work email\r";
                flag = true;
            }
			
       
            if (flag == true)
            {
                alert(errmsg);
                return;
            }
			
            UserInfo.submit();
        }