Need help with javascript

[RMC Fan]

Just wondering how to fix this. When I am on AIM which is instant messanger at work, these 2 things keep showing up; one will always say" stack overflow at line zero" and the other says "a script on this page is causing internet explorer to run slowly. If it continues to run, your compuuter may become unresponsive. Do you want to abort the script?"
Im not really good with computers so if someone knows about this that would be great thanks alot.

[TheBearMay]

You evidently have a long running (infinite?) loop in your script, but if it's from an outside vendor it may something outside your control...

[gwynne]

You could always agree to abort the script and then see what happens after that. The worst that will happen is you'll have to do a computer reboot. It certainly does sound like a "loop".