public function empautoAction()
 {
     $term = $this->_getParam('term', null);
     $output = array(array('id' => '', 'value' => 'No records', 'label' => 'No records'));
     $emp_model = new Default_Model_Employee();
     if ($term != '') {
         $emp_arr = $emp_model->getAutoReportEmp($term);
         if (count($emp_arr) > 0) {
             $output = array();
             foreach ($emp_arr as $emp) {
                 $output[] = array('id' => $emp['user_id'], 'value' => $emp['emp_name'], 'label' => $emp['emp_name'], 'profile_img' => $emp['profileimg']);
             }
         }
     }
     $this->_helper->json($output);
 }