public ActionResult ChangePassword(PasswordChangeModel pswdChange)
        {
            UserAccountDAL agent = new UserAccountDAL();
            pswdChange.NewPassword = PasswordGenerator.EncryptPassword(pswdChange.NewPassword);

            bool res = agent.PasswordChanger(Session["UserID"].ToString(), pswdChange.OldPassword, pswdChange.NewPassword);

            if (res)
            {
                return RedirectToAction("Index", "Home");
            }

            else
            {
                return View(pswdChange);
            }
        }