fix #1671 @1

diff --git a/js/libs/fluidbook/fluidbook.help.js b/js/libs/fluidbook/fluidbook.help.js
index bda1442d13e87eb911e1c537e98c8cf8d4815e39..08f203487e76954cd6765b0984c90f3f90835f95 100644 (file)
--- a/js/libs/fluidbook/fluidbook.help.js
+++ b/js/libs/fluidbook/fluidbook.help.js
@@ -53,7 +53,7 @@ FluidbookHelp.prototype = {
 \r
                $("#nav a[data-tooltip]").each(function() {\r
                        var text = $(this).data('tooltip');\r
-                       if (text == null || text == undefined || text == '') {\r
+                       if (text == null || text == undefined || text == '' || $(this).hasClass('hidden')) {\r
                                return;\r
                        }\r
                        var offset = $(this).offset();\r

diff --git a/js/libs/fluidbook/fluidbook.nav.js b/js/libs/fluidbook/fluidbook.nav.js
index daf0ebcdbf492d0069d5892e2ca7b0d819524c7d..d0edb2796c4267dc5d042f90356c38ef07fbec72 100644 (file)
--- 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) {