public ActionResult Register(AccessModel model)
        {
            if (!ModelState.IsValid)
            {
                return(View(model));
            }
            else
            {
                int iRet = model.Register();
                if (iRet > 0)
                {
                    return(RedirectToAction("index", "home"));
                }
                else if (iRet == -5)
                {
                    model.ErrorMessage = "This user name or email is taken";
                }
                else
                {
                    model.ErrorMessage = "You failed to log in";
                }
            }

            return(View(model));
        }