Holy Grail theme
This theme is a reimplmentation of the Bluemarine theme using the "Holy Grail" layout, as presented by A List Apart:
http://www.alistapart.com/articles/holygrail
Visually it should be nearly identical to Bluemarine. It is intended more as a demonstration of using a Holy Grail layout in a Drupal theme than as a theme itself. Hopefully this will help spawn a bunch more pure-CSS themes. :-) Enjoy!
This theme is no longer maintained. If anyone would like to adopt it, let me know.