var helpwind;

function help(name) {
  URL = "/members/help/?topic=" + name;
  if(! helpwind) {
    helpwind = window.open(URL,"CountryData_Help","height=325,width=510,location=no,menubar=no,toolbar=no,scrollbars=yes,resizable=no,dependent=yes");
  } else {
    helpwind.focus();
    helpwind.location = URL;
  }
}