/*
 * Copyright (c) 1999-2000 Paolo Losi (p.losi@hypersonic.it)
 *
 * Copyright (c) 2001-2005 Paolo Losi (p.losi@hypersonic.it)
 *                         Alexander Sayenko (sayenko@cc.jyu.fi)
 *
 * All rights reserved
 *
 * This program 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; either version 2
 * of the License, or (at your option) any later version.
 *
 * 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.
 */