From 20de9a882c54ee41624a84976d3bea4c8c75b382 Mon Sep 17 00:00:00 2001
From: "Howard M. Lewis Ship" <hlship@gmail.com>
Date: Mon, 4 Apr 2011 16:07:25 -0700
Subject: [PATCH] Apply the standard fix for IE (why is this not yet fixed in
 Prototype?)

---
 .../resources/com/howardlewisship/tapx/prototype/prototype.js   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tapx-prototype/src/main/resources/com/howardlewisship/tapx/prototype/prototype.js b/tapx-prototype/src/main/resources/com/howardlewisship/tapx/prototype/prototype.js
index 474b223..6b6c01f 100644
--- a/tapx-prototype/src/main/resources/com/howardlewisship/tapx/prototype/prototype.js
+++ b/tapx-prototype/src/main/resources/com/howardlewisship/tapx/prototype/prototype.js
@@ -3700,7 +3700,7 @@ Element.addMethods({
     var isInline = (Element.getStyle(element, 'display') === 'inline');
     if (!isInline && element.offsetParent) return $(element.offsetParent);
 
-    while ((element = element.parentNode) && element !== document.body) {
+    while ((element = element.parentNode) && element !== document.body && element !== document) {
       if (Element.getStyle(element, 'position') !== 'static') {
         return isHtml(element) ? $(document.body) : $(element);
       }