From d4bb87b8ec9ce053ca8e28cc31905c0656d9a46a Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han <jacky_cute0808@hotmail.com>
Date: Sat, 22 Oct 2016 15:42:56 +0800
Subject: [PATCH] Fix ReferenceError of scollToTop and scollToBottom in
 index.js

---
 public/js/index.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/public/js/index.js b/public/js/index.js
index 4be11e866..1ba10e14f 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -1915,6 +1915,9 @@ function scrollToBottom() {
     }
 }
 
+window.scrollToTop = scrollToTop;
+window.scrollToBottom = scrollToBottom;
+
 var enoughForAffixToc = true;
 
 //scrollspy