$front = Zend_Controller_Front::getInstance();
$reqParams = $front->getRequest()->getParams();
if ($reqParams['controller'] == 'idx' and (!isset($reqParams['url']))) {
$front = Zend_Controller_Front::getInstance();
$reqParams = $front->getRequest()->getParams();
if ($reqParams['controller'] == 'idx' and (!isset($reqParams['url']))) {