If there's an error in code, that's a problem with the JS code (from the web site). It's likely not a problem w/ your JS interpreter.
- Have these links worked in the past?
- You could try installing/seeing what happens on another browser. A free (and better than IE, IMHO) browser is Mozilla at
www.mozilla.org . There's also Opera, Mozilla Firebird, and of course Netscape.
- Do javascript popups work on other websites, or just that one?
Hope these ideas help. If you don't want to be bothered w/ installing another broswer, you could give us a link to a page where it happens to you. I'm sure a few of us on here will check the link and see how their results go.