public function delAction()
{
$guestbookMapper = new GuestbookMapper();
if ($this->getRequest()->isSecure()) {
$guestbookMapper->delete($this->getRequest()->getParam('id'));
$this->addMessage('deleteSuccess');
}
if ($this->getRequest()->getParam('showsetfree')) {
$this->redirect(array('action' => 'index', 'showsetfree' => 1));
} else {
$this->redirect(array('action' => 'index'));
}
}
