function auto_clear() {
  if (self.document.send) {
    self.document.send.say.value = '';
    self.document.send.say.focus();
    self.document.send.font_type.options[1].selected = true;
  }
}
function set_focus() {
  parent.frames['up'].document.forms['send'].say.focus();
}
function reload_game() {
  document.forms['reload_game'].submit();
}
function reload_middle_frame() {
  parent.frames['middle'].document.forms['reload_middle_frame'].submit();
}
