function search(parm) {
  $('sort').value = parm;
  $('mode').value = 'list';
  $('U_CODE').value = 0;
  document.form1.submit();
}

function sort(parm) {
  $('sort').value = parm;
  $('mode').value = 'list';
  $('U_CODE').value = 0;
  document.form1.submit();
}

function pageNavi(page) {
  $('page').value = page;
  $('mode').value = 'list';
  $('U_CODE').value = 0;
  document.form1.submit();
}

function linkDetail(U_CODE) {
  $('mode').value = 'detail';
  $('U_CODE').value = U_CODE;
  document.form1.submit();
}

function newsmail() {
  $('mode').value = 'newsmail';
  document.form1.submit();
}