public ActionResult FilterJudge([DataSourceRequest] DataSourceRequest request, string firstName, string lastName)
        {
            //ViewBag.ScreenWidth = Request.Browser.ScreenPixelsWidth;
            //var judgeSearch = new JudgeItem { FirstName = firstName, LastName = lastName };
            //Session["judgeSearch"] = judgeSearch;
            DataSourceResult result = service.SearchJudges(firstName, lastName).ToDataSourceResult(request);

            return(Json(result));
        }