I found this page when I was searching what was a new javascript (well new to me) term: “that”… which doesn’t really make sense unless you understand “this”. Take a quick read of the linked page if you want to know more about the javascript term: “this” http://www.quirksmode.org/js/this.html
Quote:
The success of a site almost always hinges on its content. Content, as we are frequently reminded, is king. But if that’s the case, then navigation is the establishment that keeps him on the throne. — Aaron Gustafson