function opentasks()
 {
     $link = mysql_connect(DB_HOST, DB_USER, DB_PASS);
     mysql_select_db(DB_NAME, $link);
     $query = "select * from healingcrystals_project_objects where parent_id='" . $this->active_checklist->getId() . "' and type='Task' and project_id='" . $this->active_project->getId() . "' and completed_on is not null";
     $result = mysql_query($query, $link);
     while ($info = mysql_fetch_assoc($result)) {
         $task = new Task($info['id']);
         $open = $task->open($this->logged_user);
         if ($open && !is_error($open)) {
             $updated++;
         }
     }
     mysql_close($link);
     $this->redirectToUrl($this->active_checklist->getViewUrl());
 }