public function deleteAction()
{
$this->_helper->viewRenderer->setNeverRender(true);
$sites = new Model_Sites();
$site = $sites->getRowInstance($this->_getParam('id'));
if ($site->user_id != $this->user->id) {
throw new Monkeys_AccessDeniedException();
}
$site->delete();
$json = new StdClass();
$json->code = 200;
echo Zend_Json::encode($json);
}
