Zaphod - a multi-user text viewer (and maybe an editor in some time)

In theory, this could become a rudimentary multi-user text editor, based on the idea of abusing XmlHttpRequest to transfer data. I've only implemented local cursor movement, and even that badly. Keyboard movement and moving the cursor by mouse currently work. Nothing else works.

Seems like your browser doesn't work with my code.

test 1 test 2 test 3
test 4 test 5 test 6
test 7 test 8 test 9

Key code:??

Local features to be implemented

(S)Ajax Commands to be implemented

Help Wanted

If you are proficient with cross-browser JavaScript and/or the Ajax idea of using XmlHttpRequest, I'm interested in your support! Currently, I develop on FireFox, so this is expected to break horribly on Internet Explorer.