All pages are written in PHP despite the .cfm extension. I need some issues with the shopping cart on [login to view URL] fixed. They are: 1) When adding an item to the shopping cart that is currently in the cart the extra item is discarded. What should happen is a CSS alert box should be shown asking if they want to; a) Update the quantity in the cart to the new total (quantity in cart + new quantity) b) Keep the old total (does nothing) c) Keep the new total (updates the quantity in cart to be the new total) 2) Make the cart where only one coupon can be applied per order. If a coupon is currently applied another can't be applied until the first is removed. Once a coupon is applied instead of the "Enter a Coupon Code:" option there should be a "Remove Coupon Code: (coupon code)" option 3) When updating the quantities in the cart when coupon code BAM07 is used it removes the free item from the cart. It should not be doing this.
## 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
PHP