From bbc76fa4e1c80c492c729bba0408125eac66da05 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Wed, 10 Sep 2014 11:19:15 +0000
Subject: [PATCH] Make sure tab doesn't start by trying to display a hidden
 tab.

---
 etemplate/js/et2_widget_tabs.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/etemplate/js/et2_widget_tabs.js b/etemplate/js/et2_widget_tabs.js
index f7fd2f6648..407fd8e342 100644
--- a/etemplate/js/et2_widget_tabs.js
+++ b/etemplate/js/et2_widget_tabs.js
@@ -78,7 +78,7 @@ var et2_tabbox = et2_valueWidget.extend([et2_IInput],
 
 	_readTabs: function(tabData, tabs) {
 		var selected = "";
-		this.selected_index = 0;
+		this.selected_index = false;
 		var hidden = {};
 		if (this.id)
 		{
@@ -131,6 +131,12 @@ var et2_tabbox = et2_valueWidget.extend([et2_IInput],
 			}
 			i++;
 		}, this);
+
+		// Make sure we don't try to display a hidden tab
+		for(var i = 0; i < tabData.length && this.selected_index === false; i++)
+		{
+			if(!tabData[i].hidden) this.selected_index = i;
+		}
 	},
 
 	_readTabPanels: function(tabData, tabpanels) {