Copyright (c) 1997 Marco Roveri
Copyright (c) 2003 Federico Cozzi
Copyright (c) 2004 Gianluca Turconi
Copyright (c) 2004 Davide Prina

This application is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation.
This program 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 General Public License for more details.
