function MM_openBrWindow(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}

function copyright()
{
document.write('<A href="#" class="lien1" onClick="MM_openBrWindow(\'cfop012.shtml\',\'\',\'width=455,height=400\')">Copyright - Mentions l&eacute;gales</A>')
}