[orca-list] ignoring text-changed events in Firefox

[Mike Gorse <mgorse alum wpi edu>]

Hi all,

Is there a way to have Orca not speak text-changed events coming from 
Firefox (or at least not speak them when the object being changed does not 
have focus)?  I haven't noticed one, but I thought that I'd ask in case 
I'm missing something.  The reason I'm asking is that I'm trying to make 
calls through moveon.org (as much as I hate making any kind of political 
calls to people I don't know, but I digress), and the web site has a 
counter of the number of calls that have been made through the site that 
it constantly updates, so I would prefer not to have Orca constantly 
chattering at me every few seconds to read the new count.

Thanks,
-Mike G-