From 9716467d0dd7a139947e9bf4e154256c41765f0d Mon Sep 17 00:00:00 2001
From: Florian Brandel <github@fbrandel.de>
Date: Wed, 14 Dec 2011 18:21:33 +0100
Subject: [PATCH] Fixed unnecessary use of global variables. Removed deltaY
 which was never read.

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

diff --git a/scrollfix.js b/scrollfix.js
index 525fa88..f96596a 100644
--- a/scrollfix.js
+++ b/scrollfix.js
@@ -9,7 +9,7 @@
 
 var ScrollFix = function(elem) {
 	// Variables to track inputs
-	var startY = startTopScroll = deltaY = undefined,
+	var startY, startTopScroll;
 	
 	elem = elem || elem.querySelector(elem);