how do i add a custom page and make it work?

[Macana]

I built this page and now need to bring it into osC. The thing is that it creates an image and the product in real time based on what the customer wants. Being very new to php and osC I am not too sure how to implement this since the product is totally custom there's nothing REALLY to put into the DB. Here is the page as it stands right now (sorry but only Helvetica font is loaded right now):

 

www.customdiva.com/custom

 

An idea that I had is to put up a generic item in the DB, but don't know how how all the options would be stored or sent on through to be purchased. Also, if someone wants to make multiple items, how would osC differentiate between the different ones?

 

I was thinking of adding it to the index.php page but not too sure how to get it there. I am just getting down to the wire where I need to get this up (working on this site for someone else and upset that this is not going as fast as they would like) very soon. I am open to all suggestions and references to get this thing to work. I am confident that it CAN work, am I wrong? Please help!!!!

 

Thanks!

~m