public ActionResult Create()
        {
            var db = new dbContent();
            var list = from p in db.NewsType orderby p.SortId descending select p;
            ViewBag.TypeId = new SelectList(list, "TypeId", "TypeName");
            return View();
        }

        [HttpPost]
        [ValidateInput(false)]
        public ActionResult Create(News model)
        {
            try
            {
                using (var db = new dbContent())
                {
                    db.News.AddObject(model);
                    db.SaveChanges();
                    return RedirectToAction("Index");
                }
            }
            catch
            {
                var db = new dbContent();
                var list = from p in db.NewsType orderby p.SortId descending select p;
                ViewBag.TypeId = new SelectList(list, "TypeId", "TypeName", model.NewsType.TypeId);
                return View(model);
            }
        }