[imp] Imp without Horde menu

[Peter Silver]

Hi,

I've just installed Horde 3.0.2 and Imp 4.0.1.  I would like to
configure Imp & Horde so that when a user logs in, they only see the Imp
menu items on the top menu bar, and no Horde menu on the left-hand side.

Is this possible with the new versions of Horde & Imp?  If so, how do I
go about configuring it to behave this way?

thanks,

Pete