From 89c3bdb1cf981e2bda069c6941d96a462a4897b6 Mon Sep 17 00:00:00 2001
From: Hyunje Alex Jun <me@noraesae.net>
Date: Mon, 26 Jan 2015 16:09:55 +0000
Subject: [PATCH] Fix typos.

---
 src/js/lib/helper.js        | 2 +-
 src/js/plugin/initialize.js | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/js/lib/helper.js b/src/js/lib/helper.js
index 02e9954..648698f 100644
--- a/src/js/lib/helper.js
+++ b/src/js/lib/helper.js
@@ -31,7 +31,7 @@ exports.clone = function (obj) {
 exports.extend = function (original, source) {
   var result = this.clone(original);
   for (var key in source) {
-    result = this.clone(source[key]);
+    result[key] = this.clone(source[key]);
   }
   return result;
 };
diff --git a/src/js/plugin/initialize.js b/src/js/plugin/initialize.js
index 6099e10..3000994 100644
--- a/src/js/plugin/initialize.js
+++ b/src/js/plugin/initialize.js
@@ -218,18 +218,18 @@ module.exports = function (element, userSettings) {
         // only vertical scrollbar is active and useBothWheelAxes option is
         // active, so let's scroll vertical bar using both mouse wheel axes
         if (deltaY) {
-          element.scrollTop = element.scrollTop() - (deltaY * i.settings.wheelSpeed);
+          element.scrollTop = element.scrollTop - (deltaY * i.settings.wheelSpeed);
         } else {
-          element.scrollTop = element.scrollTop() + (deltaX * i.settings.wheelSpeed);
+          element.scrollTop = element.scrollTop + (deltaX * i.settings.wheelSpeed);
         }
         shouldPrevent = true;
       } else if (i.scrollbarXActive && !i.scrollbarYActive) {
         // useBothWheelAxes and only horizontal bar is active, so use both
         // wheel axes for horizontal bar
         if (deltaX) {
-          element.scrollLeft = element.scrollLeft() + (deltaX * i.settings.wheelSpeed);
+          element.scrollLeft = element.scrollLeft + (deltaX * i.settings.wheelSpeed);
         } else {
-          element.scrollLeft = element.scrollLeft() - (deltaY * i.settings.wheelSpeed);
+          element.scrollLeft = element.scrollLeft - (deltaY * i.settings.wheelSpeed);
         }
         shouldPrevent = true;
       }