public function ajaxGetMosAction()
 {
     $wh_data = new Model_WarehousesData();
     $params["date"] = $this->_request->getParam("date");
     $params["item"] = $this->_request->getParam("item");
     $params["province"] = $this->_request->getParam("province");
     $level = $this->_request->getParam("level");
     $province = $this->_request->getParam("province");
     $district = $this->_request->getParam("district");
     $limit = $this->_request->getParam("limit");
     list($start, $end) = explode("-", $limit);
     $params["start"] = $start;
     $params["end"] = $end;
     $wh_data->form_values = $params;
     switch ($level) {
         case 1:
             $xmlstore = $wh_data->getMOS();
             break;
         case 2:
             $xmlstore = $wh_data->getMOSByDistricts($province);
             break;
         case 6:
             $xmlstore = $wh_data->getMOSByUc($district);
             break;
     }
     $this->view->xmlstore = $xmlstore;
 }