A: 

http://www.w3.org/DOM/DOMTR#dom1

Orbit
A: 

O'Reilly's Dynamic HTML: The Definitive Reference is far and away the best programming book I've come across in my 20 year career.

It's exactly what you're looking for. Get it today.

Jason Kester
Does this include any of the HTML5 stuff? I doubt it's complete/current if it includes it at all.
Nick Craver