public ActionResult DeleteGalleriBillede(int id)
        {
            GkkGalleriFac galleriFac = new GkkGalleriFac();

            galleriFac.Delete(id);

            return RedirectToAction("GalleriRedigere");
        }
        //--------------------------------Galleri Start--------------------------------//
        public ActionResult Galleri()
        {
            GkkGalleriFac galleriFac = new GkkGalleriFac();

            List<GkkGalleri> GalleriSamling = galleriFac.GetAll();
            GalleriSamling.Sort((s1, s2) => s2.ID.CompareTo(s1.ID));

            ViewBag.GalleriSamling = GalleriSamling;

            return View();
        }
        public ActionResult GalleriRedigere(List<HttpPostedFileBase> file)
        {
            Uploader uploader = new Uploader();
            GkkGalleri RedigereGalleri = new GkkGalleri();
            GkkGalleriFac RedigereGalleriFac = new GkkGalleriFac();

            foreach (HttpPostedFileBase fil in file)
            {
                if (fil.ContentLength > 0 && file != null)
            {
                    string appPath = Request.PhysicalApplicationPath;
                    RedigereGalleri.BilledeStor = uploader.UploadImage(fil, appPath + @"Content\Images\", 0, true);
                    RedigereGalleri.BilledeLille = uploader.UploadImage(fil, appPath + @"Content\Images\", 200, true);

                RedigereGalleriFac.Insert(RedigereGalleri);
            }
            }

            return RedirectToAction("GalleriRedigere");
        }