librarian fix

[wolnelektury.git] / wolnelektury / static / js / catalogue.js

diff --git a/wolnelektury/static/js/catalogue.js b/wolnelektury/static/js/catalogue.js
index 9679607..1eede5c 100644 (file)
--- a/wolnelektury/static/js/catalogue.js
+++ b/wolnelektury/static/js/catalogue.js
@@ -469,7 +469,9 @@ function serverTime() {
         
         $('.book-list-index').click(function(){
             $('.book-list-show-index').hide('slow');
         
         $('.book-list-index').click(function(){
             $('.book-list-show-index').hide('slow');

-            $(this).parent().next('ul').toggle('slow');
+            if($(this).parent().next('ul:not(:hidden)').length == 0){
+               $(this).parent().next('ul').toggle('slow');
+           }

             return false;
         });
 
             return false;
         });