From 2f8a26fda0d25184f28afff485f328a8d0c680f1 Mon Sep 17 00:00:00 2001
From: Kevin Ewing <notmyuwmail@gmail.com>
Date: Wed, 19 Jun 2013 15:13:56 -0700
Subject: [PATCH] Responding to feedback

Function now re-assigns itself on the first go round to avoid doing the
check every time it is called
---
 src/openseadragon.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/openseadragon.js b/src/openseadragon.js
index 5b65710c..55b7b386 100644
--- a/src/openseadragon.js
+++ b/src/openseadragon.js
@@ -959,10 +959,10 @@ window.OpenSeadragon = window.OpenSeadragon || function( options ){
          */
         now: function( ) {
           if (Date.now) {
-            return Date.now();
+            $.now = Date.now;
+          } else {
+            $.now = function() { return new Date().getTime(); }
           }
-
-          return new Date().getTime();
         },