public function loginAction()
 {
     //$role = Zend_Auth::getInstance()->getIdentity()->role;
     $identity = Zend_Auth::getInstance()->getIdentity()->toArray();
     $request = Zend_Controller_Front::getInstance()->getRequest();
     $this->view->module = $request->getModuleName();
     $this->view->controller = $request->getControllerName();
     if ($identity['role'] == 'Root') {
         $identity['user_fname'] = ' ';
         $identity['user_lname'] = ' ';
     }
     $accountGateway = new Accounts_Model_AccountGateway();
     $loginData = $accountGateway->fetchLoginDetails($identity['user_id']);
     $this->view->loginData = $loginData;
     $this->view->accountGateway = $accountGateway;
 }