alias back { 
  amsg ][Back][ From: %away ][ Duration: $duration($calc($ctime - %AwayTime)) ][
  unset %Away | unset %AwayTime
}




alias Away { if (!%Away) {
    set %Away $1-
    away $1-
    set %AwayTime $ctime
    amsg ][Away][ Reason: %Away 
  }
}