function deleteitemsAction()
 {
     $this->_helper->layout()->disableLayout();
     $bacluongModel = new Front_Model_BacLuong();
     if ($this->_request->isPost()) {
         $item = $this->getRequest()->getPost('cid');
         foreach ($item as $k => $v) {
             $bacluongModel->delete('bl_id=' . $v);
         }
     }
     $this->_redirect('tochuccanbo/bacluong');
 }