function toggleFavs() {
 var _id = document.getElementById('favtoggle');
 if (_id.className == 'favs_toggle_open') {
  document.getElementById('favtoggle').className = 'favs_toggle_close';
  document.getElementById('favcontent').style.display = 'block';
 } else {
  document.getElementById('favtoggle').className = 'favs_toggle_open';
  document.getElementById('favcontent').style.display = 'none';
 }
}