* This file provides functions to walk trees of folders, for
* instance to delete a whole tree.
*
- * @copyright © 1999-2006 The SquirrelMail Project Team
+ * @copyright 1999-2010 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
*/
+require_once(SM_PATH . 'functions/imap.php');
/**
* Recursive function to find the correct parent for a new node.