function map_yogyakaruta() {
  var b1 = window.open('/special/BL_ID/yogyakaruta/map_yogyakaruta.html','map_yogyakaruta','scrollbars=no,width=650,height=550');
}

function map_borobudur() {
  var b1 = window.open('/special/BL_ID/yogyakaruta/map_borobudur.html','map_borobudur','scrollbars=no,width=650,height=660');
}