I just found these great indexes for the W3C HTML and CSS documentation. It uses a frameset with a list of all HTML elements or CSS properties in a frame on the left and the current W3C docs on the right. Very nice. I found them on Paul Parks’ website.
HTML Index: http://www.parkscomputing.com/html4/
CSS Index: http://meyerweb.com/eric/css/references/css2ref.html
