I have been working on a tabbed interface see: http://www.projectrebirth.org/film/cameras/cameraX.html
Thing is, I can't figure out how to anchor the page around the tabs. I.E., if I scroll down to the tabs section of the page, and then select a tab, I need for the page to anchor at that point. In other words I need the tabs remain at the same point in the browsers current scroll position, and not scroll back to the top of the page.
For a good example, look at any product page on http://www.bhphotovideo.com