public function getemployeeslinemanagersAction()
 {
     $initialization_id = $this->_getParam('initialization_id', null);
     $employee_id = $this->_getParam('employee_id', null);
     $employees_managers = array();
     if (is_numeric($initialization_id) && is_numeric($employee_id)) {
         $app_init_model = new Default_Model_Appraisalinit();
         $employees_managers = $app_init_model->getEmployeeLineManagers($employee_id, $initialization_id);
     }
     $this->view->employees_managers = $employees_managers;
     $this->render('displayemployeeslinemanagers');
 }