i don't understand you completly but try this

Code:
  
on *:dialog:autojoin:*:*:{
  if ($devent == init): {
    didtok $dname 1 44 %j.networks
    %j.autochk
  }  
  if ($devent == sclick && $did == 13) {
    if ($did(13).state) { set %j.connect On | set %j.autochk did -c autojoin 13 }
    else { set %j.connect Off | unset %j.autochk }
  }
}