/**
  * Deletes an event
  * *
  */
 public function deleteEventAction()
 {
     $this->_helper->layout->disableLayout();
     $this->_helper->viewRenderer->setNoRender();
     if (!$this->getRequest()->isPost()) {
         return;
     }
     $event_id = $this->getRequest()->getPost('eid');
     $matterModel = new Application_Model_Matter();
     echo $matterModel->deleteEvent($event_id);
 }