From feab6c5a0df22c7dd18ef737735f3fe3a679a7c6 Mon Sep 17 00:00:00 2001
From: yotamberk <yotamberk@gmail.com>
Date: Sat, 5 Nov 2016 13:59:03 +0200
Subject: [PATCH] Fixes #2261 Bugs with mousewheel events (#2262)

---
 lib/timeline/Core.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/timeline/Core.js b/lib/timeline/Core.js
index 4589568b..b809a019 100644
--- a/lib/timeline/Core.js
+++ b/lib/timeline/Core.js
@@ -207,14 +207,14 @@ Core.prototype._create = function (container) {
     event.preventDefault();
   }
 
-  if (this.dom.center.addEventListener) {
+  if (this.dom.centerContainer.addEventListener) {
     // IE9, Chrome, Safari, Opera
-    this.dom.center.addEventListener("mousewheel", onMouseWheel.bind(this), false);
+    this.dom.centerContainer.addEventListener("mousewheel", onMouseWheel.bind(this), false);
     // Firefox
-    this.dom.center.addEventListener("DOMMouseScroll", onMouseWheel.bind(this), false);
+    this.dom.centerContainer.addEventListener("DOMMouseScroll", onMouseWheel.bind(this), false);
   } else {
     // IE 6/7/8
-    this.dom.center.attachEvent("onmousewheel", onMouseWheel.bind(this));
+    this.dom.centerContainer.attachEvent("onmousewheel", onMouseWheel.bind(this));
   }
 
   function onMouseScrollSide(event) {