Javascript shopping cart integration?!

[Spidy6123]

Hello Everyone,

I'm fairly new to Flash developement and I've been working on a project that requires a shopping cart.

I have found a pretty simple javascript open source cart which I think looks to be easiest to make use of (or so I THINK)

Anyways here's the cart:

http://www.nopdesign.com/freecart/

And here's the site:

http://idg.tekspert.ca

(incomplete)

So through the gallary section, users will have the option to add to cart based on the custom configurations they may build for the products.

So my question is, how to I incorporate javascript and is the simplest route?

Any advise is greatly appreciated!