function bookmark(url, description)
{
	netscape="Please press CTRL+D to add a bookmark to this page."
	if (navigator.appName=='Microsoft Internet Explorer')
	{
		window.external.AddFavorite(url, description);
	}
	else if (navigator.appName=='Netscape')
	{
		alert(netscape);
	}
}
function printpage()
{
	window.print();
}