public function deleteAlternateAd()
 {
     $status = FALSE;
     $view = NULL;
     if (Request::ajax()) {
         $id = Input::get('id');
         $zoneId = Input::get('zoneId');
         $zone = PublisherAdZoneBaseModel::find($zoneId);
         if ($zone) {
             $item = AlternateAdBaseModel::find($id);
             if ($item) {
                 if ($item->delete()) {
                     (new Delivery())->renewCache('adzone', $zoneId);
                     $status = TRUE;
                     $listAlternateAdData['lists'] = $zone->alternateAd;
                     $view = View::make('alternateAdList', $listAlternateAdData)->render();
                 }
             }
         }
     }
     return Response::json(array('status' => $status, 'view' => $view));
 }