public JsonResult ValidateEmail(string mail)
        {
            string message   = string.Empty;
            var    translist = _TransportMasterService.GetEmail(mail);

            if (translist.Count() != 0)
            {
                message = "success";
            }
            else
            {
                message = "fail";
            }
            return(Json(message, JsonRequestBehavior.AllowGet));
        }