public function indexAction()
 {
     $categories = new Category();
     //$this->view->categories = array ('1','2','3','4');
     //$this->view->categories = $categories->fetchAll();
     //$this->_helper->actionStack('detail-list');
     //$this->_forward('detail-list');
     //$this->rrr();
     $front = Zend_Controller_Front::getInstance();
     if ($front->getRequest()->getParam('controller') == 'toy') {
         $toy_id = $front->getRequest()->getParam('toy_id');
         $Product = new Product();
         $toy = $Product->get($toy_id);
         $cat_id = $toy['categoryId'];
         $this->view->current_id = $cat_id;
         $this->view->p_type = 'toy';
     } else {
         $cat_id = $front->getRequest()->getParam('cat_id');
         $cat_id = $cat_id ? $cat_id : 0;
         $this->view->current_id = $cat_id;
         $this->view->p_type = 'category';
     }
     //print_r($cat_id);exit;
     $this->view->categories = $categories->get_sort_categories($cat_id);
 }