public function loadmorestoriesAction()
 {
     if ($this->getRequest()->isGet() && $this->_ajaxRequest) {
         $storyService = new Service_Userstory();
         if ($page = $this->getRequest()->getParam('page', FALSE)) {
             if (is_array($stories = $storyService->fetch($this->_user->id, $page))) {
                 $this->_response->appendBody(Zend_Json::encode($stories));
                 return;
             } else {
                 $this->_response->appendBody('0');
                 return;
             }
         }
     } else {
         return $this->_redirect('/profile');
     }
 }