From b75bc189ec0f21171c47a14d6d4561af9a0290fe Mon Sep 17 00:00:00 2001
From: kangax <juriyzaytsev@iBook.local>
Date: Mon, 28 Apr 2008 18:54:51 -0400
Subject: [PATCH] Fix Event#element accessing nonexistent tagName property
 (e.g. when element is a document)

---
 CHANGELOG    | 2 ++
 src/event.js | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG b/CHANGELOG
index 89eab05..5a2cccc 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+* Fix Event#element accessing inexistent tagName property (e.g. when element is a document). (kangax)
+
 * Amended failing Element#identify test.
 
 * Refactor unit tests. Unit tests are now dynamically generated from a JavaScript test file and optional HTML, JS and CSS fixtures. [Tobie Langel]
diff --git a/src/event.js b/src/event.js
index 4d6a0ec..3691fde 100644
--- a/src/event.js
+++ b/src/event.js
@@ -63,7 +63,7 @@ Event.Methods = (function() {
       
       var node = event.target, type = event.type;
       
-      if (event.currentTarget) {
+      if (event.currentTarget && event.currentTarget.tagName) {
         // Firefox screws up the "click" event when moving between radio buttons
         // via arrow keys. It also screws up the "load" and "error" events on images,
         // reporting the document as the target instead of the original image.