From: Jan Schneider <jan@horde.org>
Date: Mon, 22 Feb 2010 21:25:37 +0000 (+0100)
Subject: Fix error if the form doesn't have tabs.
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=d18b440c3c6c6bb68ea65099a1827b1b9cf33b74;p=horde.git

Fix error if the form doesn't have tabs.
---

diff --git a/kronolith/js/kronolith.js b/kronolith/js/kronolith.js
index aceb81805..f8c87e4d3 100644
--- a/kronolith/js/kronolith.js
+++ b/kronolith/js/kronolith.js
@@ -2070,7 +2070,10 @@ KronolithCore = {
         var type = calendar[0];
         calendar = calendar.length == 1 ? null : calendar[1];
 
-        this.openTab($('kronolithCalendarForm' + type).down('.tabset a.kronolithTabLink'));
+        var firstTab = $('kronolithCalendarForm' + type).down('.tabset a.kronolithTabLink');
+        if (firstTab) {
+            this.openTab(firstTab);
+        }
         $('kronolithCalendarDialog').select('.kronolithCalendarDiv').invoke('hide');
         $('kronolithCalendar' + type + '1').show();
         $('kronolithCalendarForm' + type).select('.kronolithCalendarContinue').invoke('enable');