Add ciba2021 concert

Change-Id: Ic420831e54448273a807bebc958ab8ce9084b477
diff --git a/js/script.js b/js/script.js
index abe30b0..43124e8 100644
--- a/js/script.js
+++ b/js/script.js
@@ -1,6 +1,7 @@
 var bookletNames = [
-  'nadal2020joves',
+  'ciba2021',
   'nadal2020nens',
+  'nadal2020joves',
 ];
 
 var interval = null;