how to make a website run in stealth?

[sross]

I'm wondering if this is possible. I have a vb community that could make some corporations uneasy if they find their staff using it. They might find out by looking at weblogs of staff traffic. My idea is to create a dummy domain name linked to the real site. So users can click a "stealth" button and instead of http://www.ITburnouts.com showing it might show, MicrosoftTechResources.com as the url or some other bogus name. The company monitors looking at user web activity only see MicrosoftTechResources.com so figue ah it's company related. I could even go so far as to have a dummy front for the bogus page. I dunno if this is even possible or anyone can understand what I'm trying to do. Thanks!