public function addAction()
{
if ($this->_request->isPost()) {
$data = $this->_getParam('searchParam');
$lop = new Model_Lophoc();
$lop->addLop($data);
$this->redirect('giaovu/lop/list');
}
$lop = new Model_Lophoc();
$listgv = $lop->listgv();
$this->view->listgv = $listgv;
$listmon = $lop->listmon();
$this->view->listmon = $listmon;
}