function changestatusAction()
{
$this->_helper->layout()->disableLayout();
$type = $this->_request->getParam('status', 1);
$id = $this->_request->getParam('id', 0);
if ($type > 0) {
$type = 1;
} else {
$type = 0;
}
$current_time = new Zend_Db_Expr('NOW()');
$phongbanModel = new Front_Model_Phongban();
$phongbanModel->update(array('pb_status' => $type, 'pb_date_modified' => $current_time), 'pb_id=' . $id);
$this->_redirect('hethong/phongban/index/page/' . $this->_page);
}