Javascript Debugging in IE

I’ve been trying for a while to find the best way to debug javascript in IE and failed. I recently had to do this again and found:

Firebug Lite - javascript files - which you include into the header of your page(s) and use as normal. This option is good as you can also use it for other browsers like Safari. But I haven’t yet figured out how to get it to notify me of javascript errors like it does in Firefox.

The other option I found for javascript debugging is debugbar. I have only just found this and at least it gives me the right line number where errors occur and I guess that’s good enough for now. I’ll write more as I get used to using it.