These are the files for the series of blog posts (well, two of them) seen here:

http://christianheilmann.com/2011/11/29/building-an-advent-calendar-for-mozilla-in-phpjscss-part-1/

http://christianheilmann.com/2011/11/29/building-an-advent-calendar-for-mozilla-in-phpjscss-part-2/