Douglas Crockford, JavaScript developer extraordinaire and discoverer of JSON has given some training sessions in the office lately and we filmed him and created a screencast of the lot. The training is called "Theory of the DOM" and had a lot of stuff in it that is just amazing. Douglas has a very down to earth way of explaining the most complex things and knows far too much about JavaScript :-) Check the videos out, they are half an hour each. http://video.yahoo.com/video/play?vid=cccd4aa02a3993ab06e56af731346f78.992708 http://video.yahoo.com/video/play?vid=cccd4aa02a3993ab06e56af731346f78.996002 http://video.yahoo.com/video/play?vid=cccd4aa02a3993ab06e56af731346f78.996008 enjoy, Chris -- Chris Heilmann Book: http://www.beginningjavascript.com Blog: http://www.wait-till-i.com Writing: http://icant.co.uk/