From e63b3a0797198091136f29699d5e2ad5df430170 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Sat, 23 Mar 2013 17:05:48 -0700
Subject: [PATCH] Use short-cut to Math.abs()

---
 src/util/Numerical.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/Numerical.js b/src/util/Numerical.js
index 2958ae57..8ccf77f0 100644
--- a/src/util/Numerical.js
+++ b/src/util/Numerical.js
@@ -74,7 +74,7 @@ var Numerical = new function() {
 		 * Numerical.EPSILON.
 		 */
 		isZero: function(val) {
-			return Math.abs(val) <= this.EPSILON;
+			return abs(val) <= this.EPSILON;
 		},
 
 		/**