[Catalyst] how to confirm before deleting

[Richard Siddall]

Kieren Diment wrote:
> Yeah, 98% of your browsers have javascript enabled and a big chunk of 
> the remainder are bots ...
> 
> On the other hand you might want a non-javascript undo option at the 
> other end if you go that route.
> 

Duh, I should know this, but do screen readers support JavaScript?

Regards,

	Richard Siddall