Loan calculator and quick search?

I didn’t know for sure where to put this topic, so here it is...

I’m working on a new site for a car dealer and have some questions...

Any good pointers on how to do:
1. Loan calculator
2. Advanced quick search (using TV’s)


pictures attached for better understanding...

Loan Calculator



Advanced quick search



* Using Evo 1.0.4

Hi M,
For the loan calculator, I’d go for Javascript.

Here’s something you could mock up and style. You would just need to add a bit of code to account for the down payment.
http://www.javascriptkit.com/script/cut155.shtml

Cheers

Thanks... will try with that


EDIT: I finished it up using custom made form with jQuery "magic"