[imp] Searching a Shared Address Book?

[S. Petty]

I've been trying to figure out how to search a shared address book 
tonight, but am not having any luck.

I'm using 4.1, and only have a single source, 'localsql', but within it 
I created a shared address book titled 'Our Employees' which I set the 
permissions on to Show/Read for All Authenticated Users.  I'd like this 
address book to be searched when new mail is composed.

In prefs.php I have "localsql" set as the source, and for search fields 
"localsql\tname\talias"

What I'm not clear on is how I specify a particular address book within 
'localsql' - or if that's even possible.  Searching is working, because 
I can create a contact and alias in "My Address Book" and it is properly 
located and expanded.

Any tips/pointers/suggestions would be appreciated.

Sean