The work I contribute to OpenHatch is work I have permission to share. I permit anyone to re-use it under the terms of the Affero GPL, version 3 or later. john -- John Morrissey _o /\ ---- __o jwm at horde.net _-< \_ / \ ---- < \, www.horde.net/ __(_)/_(_)________/ \_______(_) /_(_)__