Copyright (c) 2001, 2002 Jason Wies
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invarient Sections, with no Front-Cover Texts, and no Back-Cover Texts.
A copy of the license is available at http://www.gnu.org/copyleft/fdl.html.
Original document released in June 2001 by Jason Wies.
Updated February 2002 to include arrayized parameters, single quotes, and GLOBALS.