Hi user2,
Put this code in your site that opens the popup:
(this example opens the popup with "onload" in the body, but you can also make a link to open it)
<head>
<script language="javascript">
//this makes the popup in the center of the screen
var h = '250';
var w = '274';
var winl=(screen.width - w) / 2;
var wint=(screen.height - h) / 2;
</script>
</head>
<body onLoad="window.open('popuppage.html', 'popupname', 'height='+h+',width='+w+',top='+wint+',left='+winl+'');" ....here the other body attributes.....>
Put this code in "popuppage.html":
<body ....here the other body attributes.....>
<script language="javascript">
function openLocation(url)
{
window.opener.location=url;
window.close();
}
</script>
<center>
<a href="javascript

penLocation('thepageyouwant.html');">click here to few my page</a>
<br><br>
<a href="javascript:window.close();">or don't do it and close this window</a>
</center>
Hope this helps,
Erik