function gotoLink() {
  // Get the currently selected item from the menu
  goingTo = document.buzznav.link.options[document.buzznav.link.selectedIndex].value;

  // If the currently selected item is not valid, do nothing. Otherwise,
  // redirect the browser to the newly selected page.
  if (goingTo == "") {
    return;
  }
  else {
    self.location = goingTo;
  }
}