From 61df2574813150fe55f10f5d3e7d206b1440b5cb Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 19 Sep 2017 11:59:02 +0200
Subject: [PATCH] fix #1671 @1

---
 js/libs/fluidbook/fluidbook.help.js | 2 +-
 js/libs/fluidbook/fluidbook.nav.js  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/libs/fluidbook/fluidbook.help.js b/js/libs/fluidbook/fluidbook.help.js
index bda1442d..08f20348 100644
--- a/js/libs/fluidbook/fluidbook.help.js
+++ b/js/libs/fluidbook/fluidbook.help.js
@@ -53,7 +53,7 @@ FluidbookHelp.prototype = {
 
 		$("#nav a[data-tooltip]").each(function() {
 			var text = $(this).data('tooltip');
-			if (text == null || text == undefined || text == '') {
+			if (text == null || text == undefined || text == '' || $(this).hasClass('hidden')) {
 				return;
 			}
 			var offset = $(this).offset();
diff --git a/js/libs/fluidbook/fluidbook.nav.js b/js/libs/fluidbook/fluidbook.nav.js
index daf0ebcd..d0edb279 100644
--- a/js/libs/fluidbook/fluidbook.nav.js
+++ b/js/libs/fluidbook/fluidbook.nav.js
@@ -93,7 +93,7 @@ FluidbookNav.prototype = {
         for (var e in loop) {
             var icon = loop[e];
             var visible = hide.indexOf(icon) == -1;
-            var link;
+            var link = null;
 
             if (icon == 'home' && !skipHome) {
 
-- 
2.39.5