===================================================

Add this code before the end </HEAD> tag on your page:

<SCRIPT LANGUAGE="JavaScript">
<!--begin

var exit=true;
function popup(filename){
if (exit){
window.open(filename, "","height=300,width=540,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=no,status=no,titlebar=no,toolbar=no,directories=no");
}
}
// end -->
</SCRIPT>

===================================================

Add this code to the BODY tag:

onUnload="popup('http://www.yourdomain.com/exitpage.html')">

===================================================

Add this code to your links: onclick="exit=false"

===================================================