From dc7410f55b4398891e278efec110d1ed5e6f1f92 Mon Sep 17 00:00:00 2001
From: Hans Hillen <hans.hillen@gmail.com>
Date: Fri, 22 Apr 2011 20:22:56 +0200
Subject: Prevent branch menuitems from firing select event

---
 ui/jquery.ui.menu.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
index 0a06fe0b5..f9ad84fda 100644
--- a/ui/jquery.ui.menu.js
+++ b/ui/jquery.ui.menu.js
@@ -108,9 +108,16 @@ $.widget("ui.menu", {
 				event.preventDefault();
 				break;
 			case $.ui.keyCode.ENTER:
-				self.select( event );
+				if (self.active.children("a[aria-haspopup='true']").length) {
+					if (self.right( event )) {
+						event.stopImmediatePropagation();
+					}
+				}
+				else {
+					self.select( event );
+					event.stopImmediatePropagation();
+				}
 				event.preventDefault();
-				event.stopImmediatePropagation();
 				break;
 			case $.ui.keyCode.ESCAPE:
 				if ( self.left( event ) ) {
-- 
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