yui

http://clickontyler.com/yui-app-theme/
http://clickontyler.com/blog/2009/03/yui-app-theme/

http://yuilibrary.com/

http://developer.yahoo.com/yui/examples/layout/menu_layout_source.html

http://www.yuiblog.com/blog/page/5/
http://www.quorus.com/

http://fanity.com/

http://andrewwooldridge.com/blog/2010/09/30/learning-yui-introduction/

http://960.gs/

http://yuilibrary.com/yui/docs/tutorials/skins/