From 048569754aec39b0e58232107e8108fed70bf7e8 Mon Sep 17 00:00:00 2001
From: Thomas Tanghus <thomas@tanghus.net>
Date: Mon, 29 Apr 2013 22:35:37 +0200
Subject: Add compatibility function for outerHTML

---
 core/js/compatibility.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'core/js/compatibility.js')

diff --git a/core/js/compatibility.js b/core/js/compatibility.js
index cc37949409d..b690803ca77 100644
--- a/core/js/compatibility.js
+++ b/core/js/compatibility.js
@@ -133,4 +133,18 @@ if(!String.prototype.trim) {
 	String.prototype.trim = function () {
 		return this.replace(/^\s+|\s+$/g,'');
 	};
-}
\ No newline at end of file
+}
+
+// Older Firefoxes doesn't support outerHTML
+// From http://stackoverflow.com/questions/1700870/how-do-i-do-outerhtml-in-firefox#answer-3819589
+function outerHTML(node){
+	// In newer browsers use the internal property otherwise build a wrapper.
+	return node.outerHTML || (
+	function(n){
+		var div = document.createElement('div'), h;
+		div.appendChild( n.cloneNode(true) );
+		h = div.innerHTML;
+		div = null;
+		return h;
+	})(node);
+}
-- 
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