PHP Q?

[Cyber Source]

If you viewed the source of the page, you would see the motor, I would 
image java script, but then again, flash is doing some advanced stuff 
these days too.

Robert Dege wrote:

>Okay,
>
>I'm sure everyone at one time or another has run into a web form.  They
>have some really cool forms where selecting an option from Field #1,
>automagically generates a customized list for Field #2.  Then, if you
>change your option in Field #1, it once again automajically regerates the
>customized list for Field #2.  All this without reloading the page.
>
>I wondering if PHP supports this kind of Web Form.
>
>
>Dege
>
>PS - I'm sure I can dig up a related URL if I didn't convey myself
>correctly.
>  
>