public ActionResult Create()
        {
            DAL_Category dal_category = new DAL_Category();

            ViewBag.CategoryNames = new SelectList(dal_category.NamesOfCategories());
            if (AccountController.userid != 0 && AccountController.usertype == "Publisher")
            {
                return(View());
            }
            else
            {
                return(RedirectToAction("Login", new { controller = "Account", action = "Login" }));
            }
        }