From a199dc25508462466a7ef58b9d953f7c47f1df04 Mon Sep 17 00:00:00 2001
From: Matt Mullenweg <matt@git.wordpress.org>
Date: Mon, 24 Dec 2007 07:08:37 +0000
Subject: [PATCH] A better addLoadEvent which kicks off when the DOM is ready
 instead onLoad, which kicks off after images finish. Code from Dean Edwards,
 Mathias Miller, John Resig, Jesse Skinner. Should speed up front-end
 execution.

git-svn-id: https://develop.svn.wordpress.org/trunk@6482 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/admin-header.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php
index 3942b7cf98..5c0000dd76 100644
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -20,8 +20,7 @@ get_admin_page_title();
 <?php wp_admin_css(); ?>
 <script type="text/javascript">
 //<![CDATA[
-function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}}
-//]]>
+addLoadEvent=(function(){var e=[],t,s,n,i,o,d=document,w=window,r='readyState',c='onreadystatechange',x=function(){n=1;clearInterval(t);while(i=e.shift())i();if(s)s[c]=''};return function(f){if(n)return f();if(!e[0]){d.addEventListener&&d.addEventListener("DOMContentLoaded",x,false);/*@cc_on@*//*@if(@_win32)d.write("<script id=__ie_onload defer src=//0><\/scr"+"ipt>");s=d.getElementById("__ie_onload");s[c]=function(){s[r]=="complete"&&x()};/*@end@*/if(/WebKit/i.test(navigator.userAgent))t=setInterval(function(){/loaded|complete/.test(d[r])&&x()},10);o=w.onload;w.onload=function(){x();o&&o()}}e.push(f)}})();//]]>
 </script>
 <?php if ( ($parent_file != 'link-manager.php') && ($parent_file != 'options-general.php') ) : ?>
 <style type="text/css">* html { overflow-x: hidden; }</style>