Quoting David Rosenstrauch (darose at darose.net): > In the spirit of "teach a man to fish" and all that... See .signature block. -- Cheers, "Teach a man to make fire, and he will be warm Rick Moen for a day. Set a man on fire, and he will be warm rick at linuxmafia.com for the rest of his life." -- John A. Hrastar