From 2bfd36c49c70301d20c037a8a44c858a0242f037 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Wed, 18 Jul 2012 15:58:05 +0200
Subject: [PATCH] Firefox 14 supports Mutation Observers unprefixed.

---
 4chan_x.user.js | 2 +-
 script.coffee   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index cd0aab8e2..0e5e5a522 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -5075,7 +5075,7 @@
       }
       Main.node(nodes, true);
       Main.hasCodeTags = !!$('script[src="//static.4chan.org/js/prettify/prettify.js"]');
-      if (MutationObserver = window.WebKitMutationObserver || window.MozMutationObserver || window.OMutationObserver || window.MutationObserver) {
+      if (MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.OMutationObserver) {
         observer = new MutationObserver(Main.observer);
         observer.observe(board, {
           childList: true,
diff --git a/script.coffee b/script.coffee
index 8783886a4..8a5d75df2 100644
--- a/script.coffee
+++ b/script.coffee
@@ -3986,7 +3986,7 @@ Main =
     # Execute these scripts on inserted posts, not page init.
     Main.hasCodeTags = !! $ 'script[src="//static.4chan.org/js/prettify/prettify.js"]'
 
-    if MutationObserver = window.WebKitMutationObserver or window.MozMutationObserver or window.OMutationObserver or window.MutationObserver
+    if MutationObserver = window.MutationObserver or window.WebKitMutationObserver or window.OMutationObserver
       observer = new MutationObserver Main.observer
       observer.observe board,
         childList: true