Thanks gits
I think handling stopPropagation would be the biggest challenge here (specially in IE), because if a child node stops bubbling of event then I suppose that document level eventhandler will not be called.
I am also looking for a way to dispatch the events (for a replay of actions on a given web page), from one browser-platform type to another.

Please let me know, If there's any site/book that might help in...

Hi, my company has a bunch of web pages on which they want to record every DOM event(mouse movement, clicks etc), these pages were written in past and now with minimal editing I need to add listener to capture these events.
Can someone provide an easy and effective way to do this (may be addition of eventlistener at Body tag to capture all bubbled up events, but i am not sure if it will work when stopPropagation method is called by some eventlistener...