My Karma, Store, Journal and Rate hack has Java script errors how can I fix them?

I changed defult layout styles and now my Krama, Rate, Journal and some featuree in the Store Hack isn't working. The hacks have Java script errors how can I fix them?

[assassingod]

If it says "Error found" or something like that in the status bar, there is some code that gets rid of it for you, ill see if I can remember it

[Peace]

I don't get a message saying "error found". Some one told me that the problem is Java script errors. When I click on the button it's dead. Nothing happens. When my members tries to post in their journal they get a blank page.

[Peace]

Can I get some help please?

[The Wedge]

im looking for the same problem, when my users click on the java button nothing happens, its like a dead link but no popup

[The Wedge]

can anybody please help???