From 54040c273edfafd5012a1fa002c837e4241f57d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A5l=20J=C3=B8rgensen?= <pal.jorgensen@amendor.com>
Date: Tue, 9 Jul 2013 10:36:27 +0200
Subject: [PATCH] Implemented String.prototype.trim if not defined to support
 IE8

---
 js/h5p.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/js/h5p.js b/js/h5p.js
index 0c1aaea..20dbcf1 100644
--- a/js/h5p.js
+++ b/js/h5p.js
@@ -298,6 +298,14 @@ if(!Array.prototype.indexOf) {
   };
 }
 
+// Need to define trim() since this is not available on older IEs,
+// and trim is used in several libs
+if(String.prototype.trim === undefined) {
+  String.prototype.trim = function () {
+    return H5P.trim(this);
+  };
+}
+
 // Simple 'contains' function. Easier to use than keep testing indexOf to -1.
 Array.prototype.contains = function (needle) {
   return (this.indexOf(needle) > -1);