This will be installed in a highly modified installation of OSCMax - an offshoot of OSCommerce.
What I need is an AJAX drop down box for customers to be able to select the year, make and model of their automobiles and the site displays to them what is available for their vehicle.
In order for this to work, I need to be able to easily assign products to to year, makes and models of vehicles.
I need the ability assign a product to many different cars and sometimes many different years of the same make and model.
I want the drop down lists of year makes and models to be valid... in other words, I don't want customers to be able to select a 2006 Acura Integra (they're no longer made).
I also need to be able to specify that a product is universal so that it shows up under ALL year, makes and models.
Preference will be given to providers that have already created an existing feature, and that can provide a demo.
Because my OSCMax installation is highly modified, I am comfortable integrating a contribution into my existing code. Appropriate integration instruction will be needed.