Help with redirect - domain issue

[rinpoche]

OK I have this domain:

cuttingedgecopywriter.com

And I have an ezine set up as a PHP nuke application living on the same host.

So I set up a index.php page in my root directory that points the domain martialmag.com to the nuke directory thus:

<?php if(($HTTP_HOST == "martialmag.com")|| ($HTTP_HOST == "www.martialmag.com")) {header("Location:/nuke/html");}?>

The only problem is that when the redirect happens in the location bar you see www.cuttingedgecopywriter.com/nuke/html

THis also happens if I do a meta refresh to that directory.

Any idea why this is happening?

[ereptur]

It's exactly what's suppose to happen. In order to have it work any other way, you are going to have to use URL_Rewriting which is an Apache function (not a PHP function). I have no clue how to do this with IIS. Alternatively, if you are using Apache you can setup virtual hosts so that the web server is figuring out what url the client typed in and directing properly to the correct document_root.