From 3f3750ccb773bab32287c32bf537553bf70ecc5d Mon Sep 17 00:00:00 2001
From: Chris Pan <chrispan.pt@gmail.com>
Date: Wed, 13 Apr 2016 17:43:39 +0800
Subject: [PATCH] Use strict mode of javascript.

---
 app/src/javascripts/main.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/javascripts/main.js b/app/src/javascripts/main.js
index 010ee40..ebe679c 100644
--- a/app/src/javascripts/main.js
+++ b/app/src/javascripts/main.js
@@ -1,8 +1,11 @@
+'use strict';
+
 // load dependencies
-var $ = jQuery = require('jquery');
+var $ = window.$ = window.jQuery = require('jquery');
 var Swiper = require('swiper/dist/js/swiper.jquery.js');
 var animationControl = require('./animation-control.js');
 
+
 $(document).ready(function () {
     var bgMusic = $('audio').get(0);
     var $btnMusic = $('.btn-music');