From f073042945f2f876cccc35c59c4eff0b0cfb4535 Mon Sep 17 00:00:00 2001
From: Maximilian Grundke <maximiliangrundke@googlemail.com>
Date: Tue, 10 Apr 2018 17:34:44 +0200
Subject: [PATCH] Enable menu access on hover and links from section titles

---
 app/assets/javascripts/bootstrap-dropdown-submenu.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/bootstrap-dropdown-submenu.js b/app/assets/javascripts/bootstrap-dropdown-submenu.js
index bef1fa3c..f34274df 100644
--- a/app/assets/javascripts/bootstrap-dropdown-submenu.js
+++ b/app/assets/javascripts/bootstrap-dropdown-submenu.js
@@ -1,6 +1,9 @@
 $(document).ready(function () {
-  $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function (event) {
-    event.preventDefault();
+
+  function openSubMenu(event) {
+    if (this.pathname === '/') {
+      event.preventDefault();
+    }
     event.stopPropagation();
     $(this).parent().addClass('open');
 
@@ -13,5 +16,7 @@ $(document).ready(function () {
       var newpos = $(this).parent().width();
     }
     menu.css({left: newpos});
-  });
+  }
+
+  $('ul.dropdown-menu [data-toggle=dropdown]').on('click', openSubMenu).on('mouseenter', openSubMenu);
 });