Interesting scroller concept

I am sucker for great information design just as much as I am for great visual design and in this case it's both. The site is for a new typeface called Sans Nouveaux which was designed as a pixel typeface for Flash sites. I downloaded, tried and like the typeface but not as much as I liked the concept for the scroll bar used in the site. The scroller appears as two blue lines each with their own number percentage number. The distance and the percentage is determined by the length of the page. It is a simple execution but nice concept and integration into the site.