public function ajaxGetModelsAction()
 {
     $this->_helper->layout->disableLayout();
     if (isset($this->_request->make) && !empty($this->_request->make)) {
         $models = new Model_CcmModels();
         $models->form_values['make_id'] = $this->_request->make;
         $array = $models->getModelsByMakeId();
         $this->view->model_id = $this->_request->model;
         $this->view->data = $array;
     }
 }