<!--
	function viewer(url,w, h)
	{
	if (!w && !h) 
		var t='location=no,toolbar=no,directories=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,width=640,height=480';
	else
		var t='location=no,toolbar=no,directories=no,menubar=no,resizable=yes,scrollbars=yes,status=no,width='+w+',height='+h;
	ff=window.open (url,'viewer',t);
	}

	function fermer()
	{
		var ferm = window.close();
	}

	function openwin(w,h) 
	{ 
	exemple=window.open ("","winimg", "width="+w+",height="+h+",scrollbars=yes, toolbar=no, location=no, directories=no, status=no") 
	}

//-->