Copyright (c) 2003 Martin Minka
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version,
available through the world wide web at, http://www.gnu.org/copyleft/lesser.html.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
For documentation refer to: http://www.k2s.sk/k2PHP/
For actual version refer to: http://www.phpclasses.org/browse.html/package/996.html