Authorizenet shopping cart update

My website at [login to view URL] sells items thru a javascript shopping cart. The credit cards are processed thru the weblink method at authorizenet. I need to update the method to the "Simple Integration Method" for more security. Sample PERL, PHP, and ASP scripts are available from Authorizenet. I will attach the PERL script to this bid request. I would also like the existing javascript to be debugged and made to work with all browsers. A non javascript cart would be preferable though. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) 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 My website is hosted at Earthlink.