browser friendly javascript rewrite

I need javascript re-written in browser friendly fashion ASAP. The site is [url removed, login to view] and the script works fine in firefox. In IE7 however it makes a error "Operation Aborted" and redirects to a Page Not Found. According to one person the javascript is written wrong and I need someone to fix it.

Here is the full module for Joomla.

(here is the full mod and info [url removed, login to view];task=view&id=11&Itemid=35 )

I've uploaded the file in question. Please bid quickly and I will award based on your turn around time and price.

JavaScript

Projekt-ID: #197478

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