[Seaside] Disable a submit button

[Nevin Pratt]

I need to use Javascript to disable the submit button after it has been 
clicked.  But, as I understand it,  the Javascript that does this would 
need to know the button name, and the button name is dynamically 
assigned by Seaside.

What is happening on my Checkout page is, after hitting the Payment 
Submit button, the user is occasionally hitting the "Back" button on the 
browser, then looking at stuff, then hitting the "Forward" button, and 
then clicking the Payment Submit button again.  This is resulting in 
multiple charges (I'm manually correcting them for now, so the customer 
doesn't see this error).  So, I need to disable the Payment button once 
it has been clicked (and *without* the page having to be re-rendered or 
reloaded).

Anybody know how to do that?

Nevin

-- 
Nevin Pratt
Bountiful Baby
http://www.bountifulbaby.com
(801) 992-3137