While looking at websites for trojan removers for Windows, I came across several pages (such as this one) that do not allow you to see the destination of a given link on the page. You can't control-click at all, and if you do a View Source, you won't see the source to the complete page.
The way around this is to hit Command-A to select everything on the page, then copy/paste it to TextEdit (in RTF mode). Then you can control-click on a link and choose Edit Link, which will allow you to see where you would be redirercted. This process comes from my untrusting nature with being redirected to fake sites from within a hijacked page. I tried this on Panther and it does not work, so it must be just in Tiger.
Mac OS X Hints
http://hints.macworld.com/article.php?story=20050620132330642