[Seaside] Setting focus on Input field in form

[Avi Bryant]

On Mar 15, 2004, at 3:57 PM, Brett Taylor wrote:

>
> UserRegistrationForm>>script
> 	^'function setFocus() { document.entryForm.4.focus();}'

Just guessing, but is it possible that "4" doesn't work as an attribute 
name that way?  Would entryForm["4"] work any better, I wonder, or some 
variation on that?

Note also that in the long run it's not a good idea to rely on the name 
of a form element, since it'll change with the slightest provocation.  
There's probably some way to find the right element through id instead, 
no?  Any DOM experts out there?