how do i get rid of messges like...internet explorer script error, this keeps popping up?

When was the last time you did a scan disk or a defrag? what is the OS you are using? If you are using 98 you can do do a step by step confirmation nad reset your windows drivers

Shut down your computer completely then press F8 on your keyboard til u get a dos like screen press Y on your keyboard for every thing it asks and then wait for it to boot

Open your Internet Explorer

Using the IE menu, navigate to Tools >> Internet Options >> [Advance] tab

Look under the "Browsing" section

Check "Disable Script Debugging (Internet Explorer)"

Check "Disable Script Debugging (Other)"

Uncheck "Display a notification about every script error"

Click [OK] button. That should solve your problem.