From 0b7a31c424c69a10b9b9592343924a2d5793f5b0 Mon Sep 17 00:00:00 2001
From: rlx <0x0073@0x2620.org>
Date: Tue, 4 Jan 2011 02:37:33 +0000
Subject: [PATCH] fix for bug where calling blur with empty focus stack would
 push an undefined element onto the stack

---
 build/js/ox.ui.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index 7d85be8..32c9e9b 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -411,7 +411,7 @@ requires
             blur: function(id) {
                 Ox.print('BLUR', id, stack)
                 var index = stack.indexOf(id);
-                if (index == stack.length - 1) {
+                if (index > -1 && index == stack.length - 1) {
                     stack.length == 1 ? stack.pop() :
                             stack.splice(stack.length - 2, 0, stack.pop());
                     // fix later: Ox.Event.unbindKeyboard($elements[id].options('id'));