First off, amazing script. This is going to really help me put together some nice forms.
I have posted my modification of the form on a webpage here:
Currently when you select from the different drop downs the form builds itself down the page more and more. So if you select 'Replacement' from the first drop down it appears halfway down the page. etc etc.
Theoretically I want all of the forms to appear right under the selection just chosen. Much like when you select 'Exchange' everything looks fine. How can I make sure all the 'hidden' forms aren't going down the page, but instead appearing just under the selection they depend on?