From c84761ec3dc55407d24809b013d7a604bd18b6d9 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 8 Jun 2017 16:08:03 +0200
Subject: [PATCH] done #1452 @1

---
 js/libs/fluidbook/fluidbook.menu.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/js/libs/fluidbook/fluidbook.menu.js b/js/libs/fluidbook/fluidbook.menu.js
index 2a914b83..e63e56a3 100644
--- a/js/libs/fluidbook/fluidbook.menu.js
+++ b/js/libs/fluidbook/fluidbook.menu.js
@@ -84,7 +84,7 @@ FluidbookMenu.prototype = {
         }
     },
     openingView: function (callback) {
-        $("#viewOverlay").show();
+        this.showOverlay();
         var $this = this;
         this.fluidbook.resize.resizeView();
         this.fluidbook.tooltip.hideTooltip();
@@ -389,7 +389,7 @@ FluidbookMenu.prototype = {
     }
     ,
     closeView: function (callback, all, animate) {
-        $("#viewOverlay").hide();
+        this.hideOverlay();
         var $this = this;
         if (all == undefined) {
             all = false;
@@ -586,4 +586,18 @@ FluidbookMenu.prototype = {
             });
         });
     },
+
+    hideOverlay: function () {
+        $("#viewOverlay").css('opacity', 0);
+        setTimeout(function () {
+            $("#viewOverlay").hide();
+        }, 400);
+    },
+
+    showOverlay: function () {
+        $("#viewOverlay").css('opacity', 0).show();
+        setTimeout(function () {
+            $("#viewOverlay").css('opacity', 1);
+        }, 10);
+    }
 };
\ No newline at end of file
-- 
2.39.5