if (location.hostname == 'risou.com' || location.hostname == 'www.risou.com') {
    document.write('<a href="https://gsl-co2.com/mark/license.php?siteh=http://www.risou.com/" onclick="window.open(\'https://gsl-co2.com/mark/license.php?siteh=http://www.risou.com/\', \'_blank\', \'width=500,height=625,resizable=no,status=0\'); return false;">');

    document.write('<img src="https://gsl-co2.com/license/seal.png" border="0" width="60" height="75" />');

    document.write('</a>');
}