diff -r 7c1d08cf6956 -r 4da0a5740b6c src/widgets/Tooltip.js
--- a/src/widgets/Tooltip.js	Fri Sep 14 10:38:04 2012 +0900
+++ b/src/widgets/Tooltip.js	Mon Sep 17 00:17:06 2012 +0900
@@ -1,6 +1,6 @@
 /* this widget displays a small tooltip */
-IriSP.Widgets.Tooltip = function(Popcorn, config, Serializer) {
-    IriSP.Widgets.Widget.call(this, Popcorn, config, Serializer);
+IriSP.Widgets.Tooltip = function(player, config) {
+    IriSP.Widgets.Widget.call(this, player, config);
 };
 
 IriSP.Widgets.Tooltip.prototype = new IriSP.Widgets.Widget();