Copyright © 2000-2005 Francesc Busquets
 (<a href="mailto:fbusquets@xtec.net">fbusquets@xtec.net</a>) &and;
 Departament d'Educaci&oacute; de la Generalitat de Catalunya
 (<a href="mailto:info@xtec.net">info@xtec.net</a>).<BR>
&nbsp;<BR>
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.<br>
&nbsp;<BR>
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
 <a href="http://www.gnu.org/copyleft/gpl.html">GNU General Public License</a>
 for more details.<br>
&nbsp;<BR>