function open_new(link) {
  if (window.opener) {
    window.opener.focus();
    window.opener.location = link.href;
    return false;
  } else {
    return true;
  }        }

function close_me(link) {
  if (window.opener) {
    window.opener.location = link.href;
    window.close();
    return false;
  } else {
     return true;
  }
}