window.opener

Try window.opener.location.reload();
(http://p2p.wrox.com/archive/javascript_objects/2002-12/1.asp)

You just need to write some javascript into the body tag of the pop-up page after the submit has been processed, like this:

If Then
Response.Write “”
Response.Write “”
Response.Write “”
Else
….
(http://p2p.wrox.com/topic.asp?TOPIC_ID=5956)