public ActionResult ImageUpload()
        {
            var file = System.Web.HttpContext.Current.Request.Files["HelpSectionImages"];

            if (file != null && file.ContentLength > 0)
            {
                var imgPath = service.CreateDirectory("/UploadImg/T_" + User.Identity.Name + "/") + file.FileName;

                var Path = Server.MapPath(imgPath);

                file.SaveAs(Path);
                return(Content(imgPath));
            }

            return(Content(""));
        }