From e643742eb3428c6a0cf6322f09152f22d00e0502 Mon Sep 17 00:00:00 2001
From: Thomas Mueller <thomas.mueller@tmit.eu>
Date: Thu, 14 Feb 2013 12:59:26 +0100
Subject: [PATCH] adding prototype trim as fallback for IE8

---
 core/js/compatibility.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/core/js/compatibility.js b/core/js/compatibility.js
index 3e9178f320..0cfeefab87 100644
--- a/core/js/compatibility.js
+++ b/core/js/compatibility.js
@@ -23,3 +23,10 @@ if (!Function.prototype.bind) {
 		return fBound;
 	};
 }
+
+//https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/Trim
+if(!String.prototype.trim) {
+	String.prototype.trim = function () {
+		return this.replace(/^\s+|\s+$/g,'');
+	};
+}
\ No newline at end of file