From aeb50aa30708c04cd816172753ea4972815b207c Mon Sep 17 00:00:00 2001
From: Bryan Berry <bryan@olenepal.org>
Date: Wed, 17 Feb 2010 11:01:27 +0000
Subject: make lesson generic

---
(limited to 'js/ui.kFooter.js')

diff --git a/js/ui.kFooter.js b/js/ui.kFooter.js
index 02d7937..d25f6bd 100755
--- a/js/ui.kFooter.js
+++ b/js/ui.kFooter.js
@@ -157,11 +157,17 @@
 		  stopTimer : function(){
 		      this._setData('timerRunning', false);
 		  },
-		  _ : function(val, loc){
-		      return $.i18n.call($.ui.kFooter, val, loc);
+		   _ : function(val, loc){
+		      if($.i18n){
+			  return $.i18n.call($.ui.kFooter, val, loc);
+		      }
+		      return val;
 		  },
 		  _n : function(val, loc){
-		      return $._n(val, loc);
+		      if ($.i18n){
+			  return $._n(val, loc);
+		      }
+		      return val;
 		  },
 		  _init : function(){
 
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