var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("msie") != -1)
{
	document.write(":: Microsoft Internet Explorer is <EM>sterk verouderd</EM> en <EM>onveilig</EM>, upgrade nu naar <A href=\"http://www.mozilla.org/products/firefox/\">Mozilla Firefox</a>. ::<BR />\n");
}