From: Michael M Slusarz <slusarz@curecanti.org>
Date: Fri, 6 Mar 2009 07:23:41 +0000 (-0700)
Subject: The document DOM element does not have attributes
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=06dba53cec4533ecd269fc2a56f2fdc114e67825;p=horde.git

The document DOM element does not have attributes
---

diff --git a/imp/js/src/ContextSensitive.js b/imp/js/src/ContextSensitive.js
index a38ce4b8b..c990453b4 100644
--- a/imp/js/src/ContextSensitive.js
+++ b/imp/js/src/ContextSensitive.js
@@ -278,8 +278,13 @@ var ContextSensitive = Class.create({
             elt = e.element(),
             elt_up = elt.up(),
             id = elt.readAttribute('id'),
-            id_div = elt_up.readAttribute('id'),
-            offsets, sub, voffsets, x, y;
+            id_div, offsets, sub, voffsets, x, y;
+
+        if (elt_up == document) {
+            return;
+        }
+
+        id_div = elt_up.readAttribute('id');
 
         if (elt.hasClassName('contextSubmenu')) {
             sub = this.submenus.get(id);