From 1cda280a72db2ab0e6ee604ee940a33a3f2996e8 Mon Sep 17 00:00:00 2001
From: Tobie Langel <tobie.langel@gmail.com>
Date: Thu, 11 Dec 2008 17:05:09 +0100
Subject: [PATCH] Avoid using arguments.callee in dom.js.

---
 src/dom/dom.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/dom/dom.js b/src/dom/dom.js
index d065202..0b59ca1 100644
--- a/src/dom/dom.js
+++ b/src/dom/dom.js
@@ -61,6 +61,7 @@ if (!Node.ELEMENT_NODE) {
 })(this);
 
 Element.cache = { };
+Element.idCounter = 1;
 
 Element.Methods = {
   visible: function(element) {
@@ -266,9 +267,9 @@ Element.Methods = {
   
   identify: function(element) {
     element = $(element);
-    var id = element.readAttribute('id'), self = arguments.callee;
+    var id = element.readAttribute('id');
     if (id) return id;
-    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
+    do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
     element.writeAttribute('id', id);
     return id;
   },
@@ -646,8 +647,6 @@ Element.Methods = {
   }
 };
 
-Element.Methods.identify.counter = 1;
-
 Object.extend(Element.Methods, {
   getElementsBySelector: Element.Methods.select,
   childElements: Element.Methods.immediateDescendants