Google Test Expandable "More" Link

Philipp Lenssen reports Google is testing an expandable box that opens with options, when you click on the "more" link from the Google.com home page. The more link currently takes people to the more google products page, but this link, is a little DHTML popup that has links to these products directly on the page. The pop up cannot possibly have all of the products listed, so they have a link to "even more" products that probably links to the page. A screen shot is at Philipp's site.