CSS parallaxes have been making the rounds as of late, this took it a step further and animated it:
This is an archived forum and the content is probably no longer relevant, but is provided here for posterity.
The active forums are here.
June 25, 2008 8:55pm
Subscribe [1]#1 / Jun 25, 2008 8:55pm
CSS parallaxes have been making the rounds as of late, this took it a step further and animated it: