From: Radek Czajka <radoslaw.czajka@nowoczesnapolska.org.pl>
Date: Wed, 19 Jun 2013 12:55:30 +0000 (+0200)
Subject: fixes #2581: Hide themes from menu if no themes.
X-Git-Url: https://git.mdrn.pl/wolnelektury.git/commitdiff_plain/4a4c7cd36d9f6899b37b6d749d4af626cf133e21?ds=inline;hp=--cc

fixes #2581: Hide themes from menu if no themes.
---

4a4c7cd36d9f6899b37b6d749d4af626cf133e21
diff --git a/apps/wolnelektury_core/static/js/book.js b/apps/wolnelektury_core/static/js/book.js
index 335fe39c0..72d8174fc 100644
--- a/apps/wolnelektury_core/static/js/book.js
+++ b/apps/wolnelektury_core/static/js/book.js
@@ -19,6 +19,9 @@ $(function() {
     if ($('#toc li').length == 0) {
         $('#menu li a[href="#toc"]').remove();
     }
+    if ($('#themes li').length == 0) {
+        $('#menu li a[href="#themes"]').remove();
+    }
     if ($('#nota_red').length == 0) {
         $('#menu li a[href="#nota_red"]').remove();
     }