From 17b6d369e3608e5b6d1073c0338f240dec9618b0 Mon Sep 17 00:00:00 2001
From: Brandon Aaron <hello.brandon@aaron.sh>
Date: Thu, 12 Dec 2013 14:36:47 -0500
Subject: [PATCH] offsetParent was not added until 1.2.6 and should probably
 continue support for 1.2.2 since this is going to be a bug fix release

---
 jquery.mousewheel.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jquery.mousewheel.js b/jquery.mousewheel.js
index a28a661f4..4c2178c95 100755
--- a/jquery.mousewheel.js
+++ b/jquery.mousewheel.js
@@ -58,7 +58,7 @@
         },
 
         getLineHeight: function(elem) {
-          return parseInt($(elem).offsetParent().css('fontSize'), 10);
+          return parseInt($(elem)['offsetParent' in jQuery.fn ? 'offsetParent' : 'parent']().css('fontSize'), 10);
         },
 
         getPageHeight: function(elem) {