! Copyright (c) 1990-1997  Michael Sandrof, Troy Rollo, Matthew Green,
! and other ircII contributors.
!
! All rights reserved.  See the HELP IRCII COPYRIGHT file for more
! information.
!
Usage: BIND <key> SWITCH_CHANNELS
  Changes the current channel for the current window.  This will
  only switch to a channel not currently directed to another
  window.  That is, if you are on three channels, #Foo, #Bar,
  and #Cheese, and #Foo and #Bar are currently directed to two
  windows but #Cheese isn't, then SWITCH_CHANNELS will only
  toggle between #Cheese and either #Foo or #Bar (depending upon
  which window this is done in)
