function dataupdate() {
  document.f.button.value = "ÅÐÏ¿";
  document.f.submit();
}
function zipsearch(s) {
  document.f.action="MAINTE_input.php";
  document.f.button.value = "½»½ê¸¡º÷";
	document.f.addr.value = s;
  document.f.submit();
}