function checkRFID($id)
 {
     $id = trim($id);
     $uilf = new UserIdentificationListFactory();
     $uilf->getByUserIdAndTypeIdAndValue($this->getId(), 40, $id);
     if ($uilf->getRecordCount() == 1) {
         return TRUE;
     }
     /*
     		//Use employee ID for now.
     		if ( $id == $this->getRFID() ) {
     			return TRUE;
     		}
     */
     return FALSE;
 }