From a5243ad3d0a380c7c40c984f21200ca9932e43b8 Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 9 Mar 2015 06:43:41 -0700
Subject: [PATCH] Affix: $('body') => $(document.body)

---
 js/affix.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/affix.js b/js/affix.js
index 59584ec855..fe780e44e5 100644
--- a/js/affix.js
+++ b/js/affix.js
@@ -78,7 +78,7 @@
     var offset       = this.options.offset
     var offsetTop    = offset.top
     var offsetBottom = offset.bottom
-    var scrollHeight = $('body').height()
+    var scrollHeight = $(document.body).height()
 
     if (typeof offset != 'object')         offsetBottom = offsetTop = offset
     if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)