function hasParent(e, id) {
	if (!e.parentNode) {
	    return false;
	}
	if (e.parentNode.id == id) {
	    return e.parentNode;
	}

	return hasParent(e.parentNode, id);
}

// local tv/movie guide tab function
function showLocDiv(e) {
  var eNews = hasParent(e, 'guide');
  if (eNews) {
    eNews.className = e.id;
  }
  var sid = window.location.href.split(",")[2];
  _hbSet("cv.c13", sid + "-" + hbx.mlc + "|" + hbx.pn);
  _hbSend();
}