protected override void OnActionExecuting(ActionExecutingContext filterContext)
 {
     if (User.Identity.IsAuthenticated)
     {
         var dc = new DataClassesDataContext();
         loggedUser           = dc.UserProfiles.FirstOrDefault(d => d.UserName.ToLower() == User.Identity.Name.ToLower());
         ViewBag.MenuSections = sectionRpstry.GetMenuSections(loggedUser.UserId);
     }
     base.OnActionExecuting(filterContext);
 }