From 9786ec18e50079f2def4f132c8a13d451d3cca2c Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sun, 16 Apr 2017 20:19:56 +0200
Subject: [PATCH] Fix navigation for mobile

---
 Controller.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Controller.js b/Controller.js
index c9aee0c..f0afae7 100644
--- a/Controller.js
+++ b/Controller.js
@@ -88,7 +88,11 @@
         }
 
         if (!this.navigation[e.id].isVisible()) {
-            e.nextElementSibling.checked = false;
+            let width = window.innerWidth
+                || document.documentElement.clientWidth
+                || document.body.clientWidth;
+
+            e.nextElementSibling.checked = width < 800 ? true : false;
         }
 
         e.scrollTop  = this.navigation[e.id].getScrollPosition().y;