From 9e6e6662c727d846d12906c6054d7ec95ef546ed Mon Sep 17 00:00:00 2001
From: Joel Martin <github@martintribe.org>
Date: Tue, 14 Feb 2012 17:23:14 -0600
Subject: [PATCH] Set $D on window directly.

Addresses: https://github.com/kanaka/websockify/issues/29
---
 include/webutil.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/webutil.js b/include/webutil.js
index ee370e04..7a0a0760 100644
--- a/include/webutil.js
+++ b/include/webutil.js
@@ -17,7 +17,7 @@ var WebUtil = {}, $D;
  * Simple DOM selector by ID
  */
 if (!window.$D) {
-    $D = function (id) {
+    window.$D = function (id) {
         if (document.getElementById) {
             return document.getElementById(id);
         } else if (document.all) {