IE Javascript and Button Issues

We have website visitors who are getting errors in Internet Explorer and are unable to make purchases. The goals of this project are: 1) Identify which browsers are not rendering the website properly. 2) Document what changes need to be made. 3) Implement those changes. NOTE: From what we know so far many of the add to cart and browse buttons on the website do not work for IE 6. In addition, IE users are receiving some kind of javascript error. The website is at: [login to view URL] Report URLs with issues: [login to view URL] the red browse buttons. [login to view URL]: Red Add to Cart Button ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Magento 1.3.2.3