function addFavorites(vid,mycolid) {
  createRequest();
  var url = "addFavorites.php?vid="+escape(vid)+"&mycolid="+escape(mycolid);
  request.open("GET", url, true);
  request.onreadystatechange = function () {
    if( request.readyState == 4 ) {
      if( request.status == 200 ) {
        document.getElementById("favorites").innerHTML = request.responseText;
      }
    } else {
      document.getElementById("favorites").innerHTML = '<img src="http://www.catholic.org/images/mycol/loading.gif" /> Favorites';
    }
  };
  request.send("");
}