function insert_related_action($p_string)
 {
     if ($p_string == "") {
         return;
     }
     $a_action = explode(',', $p_string);
     for ($i = 0; $i < count($a_action); $i++) {
         $action = new Follow_Up($this->db, $a_action[$i]);
         $action->operation = $this->jr_id;
         $action->insert_operation();
     }
 }