MarcGrobman,
http://www. sygon. com/styles.css
BODY Background color = #003366
hidden links = class “key” with #003366 colored text and hover, matching the background
They needed the links to all their hidden pages in the site for the SE's but didn't want the visitors to see them so they CSS'd out of view.
I think it was interesting that Matt came out so strong addressing these kind of issues with almost perfect Jagger timing.
Ken