From 1d9c22a652ac24037ec12a040bf5fe823b489c4b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Scott=20Gonz=C3=A1lez?= <scott.gonzalez@gmail.com>
Date: Thu, 24 Dec 2009 02:35:19 +0000
Subject: [PATCH] Position: Fixed window detection.

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

diff --git a/ui/jquery.ui.position.js b/ui/jquery.ui.position.js
index 0b7563b10..e28295aa5 100644
--- a/ui/jquery.ui.position.js
+++ b/ui/jquery.ui.position.js
@@ -33,7 +33,7 @@ $.fn.position = function(options) {
 		targetWidth = target.width();
 		targetHeight = target.height();
 		basePosition = { top: 0, left: 0 };
-	} else if ('scrollTo' in options.of && options.of.document) {
+	} else if (options.of.scrollTo && options.of.document) {
 		targetWidth = target.width();
 		targetHeight = target.height();
 		basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
-- 
2.39.5