http://www.google.com/notebook/feeds/13429634271414717956/notebooks/BDQGSSwoQ57rEkagi/NDQgjIgoQ5a2f5bIi2007-06-14T23:53:23.429Z2008-07-01T13:21:54.187ZDetecting the user's keystrokes turns out to be a rather specialised branch of event handling.Nick