Code:
on *:input:*: {
  if ($1 == !on) { set %colorinput On | return }
  elseif ($1 == !off) { set %colorinput Off | return }
  if (%colorinput != On) { return }
  if (/* iswm $1) { return }
  if ($network == Undernet) {
    msg $active 02,03 $+ $1-
    halt
  }
}

Invision Support
#Invision on irc.irchighway.net