I am experimenting with the onerror event handler and the results are fairly unimpressive thus far. I am at presently interested ONLY in MSIE 6 on Windows. This is my test page: http://hclic.gwsystems.co.il/TestErrorHandler.htm and of the three errors there, only one is caught. The code in the page is fairly small and succint if you want to look at it. Is there anything more that can be done or is this the best that can be hoped for? I will add that quirksmode.com claims that this event works on IE6: http://www.quirksmode.org/js/events_compinfo.html but his test page: http://www.quirksmode.org/js/events/window.html actually fails somewhat miserably for me--on IE6 on two different Windows 2K machines and one Windows 2K Server machine I do NOT see the majority of the events working, including click, keydown, keypress, keyup, mousedown, mouseup, onerror. Anyone have any different results? Thanks, Hershel