wtitle) + 
              ";GET/TRACK/" + g_inspect_tridx + ";SET/UNDO_END/Clone%20track%20without%20media");

      inspect_track_handler(g_inspect_tridx+1)();
    }
  }
  return false;
}

function inspect_track_handler(tidx) {
  return function(e) { 
    if (typeof e == 'undefined') e=event; 
    if (e.preventDefault) e.preventDefault();
    g_inspect_tridx = parseInt(tidx);
    document.getElementById("trackinspect").style.display = tidx>=0 ? "inline" : "none";
    if (tidx>=0) {
      document.ontouchmov