OK, JS preloading on a CDN works perfectly now. I'm sure of it.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>{PAGE_NAME} • {SITE_NAME}</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="{CDNPATH}/includes/clientside/css/enano-shared.css" />
<!-- BEGIN msie -->
<link rel="stylesheet" type="text/css" href="{CDNPATH}/includes/clientside/css/enano-shared.css" />
<!-- END msie -->
<link id="mdgCss" rel="stylesheet" href="{CDNPATH}/themes/{THEME_ID}/css/{STYLE_ID}.css" type="text/css" />
{JS_DYNAMIC_VARS}
{JS_HEADER}
<script type="text/javascript">
var tinymce_skin = 'o2k7';
</script>
{ADDITIONAL_HEADERS}
<script type="text/javascript">
// <![CDATA[
function collapseSidebar(side)
{
elem = document.getElementById(side+'-sidebar');
if(!elem) return;
counter = document.getElementById(side+'-sidebar-showbutton');
if(elem.style.display=='none')
{
elem.style.display = 'block';
counter.style.display = 'none';
elem.parentNode.style.width = '';
if ( !KILL_SWITCH )
{
createCookie(side+'_sidebar', 'open', 365);
}
} else {
elem.style.display = 'none';
counter.style.display = 'block';
elem.parentNode.style.width = '25px';
if ( !KILL_SWITCH )
{
createCookie(side+'_sidebar', 'collapsed', 365);
}
}
}
/*
window.onload = function() {
if(typeof readCookie == 'function')
{
if(readCookie('left_sidebar') =='collapsed') collapseSidebar('left');
if(readCookie('right_sidebar')=='collapsed') collapseSidebar('right');
}
if(typeof mdgInnerLoader == 'function')
mdgInnerLoader();
}
*/
if ( typeof(KILL_SWITCH) != 'undefined' )
{
if ( !KILL_SWITCH )
{
var oxygenSidebarSetup = function() {
if(typeof readCookie == 'function')
{
if(readCookie('left_sidebar') =='collapsed') collapseSidebar('left');
if(readCookie('right_sidebar')=='collapsed') collapseSidebar('right');
}
};
addOnloadHook(oxygenSidebarSetup);
}
}
function ajaxRenameInline()
{
if ( KILL_SWITCH || IE )
return false;
// This trick is _so_ vBulletin...
elem = document.getElementById('h2PageName');
if(!elem) return;
elem.style.display = 'none';
name = elem.firstChild.nodeValue;
textbox = document.createElement('input');
textbox.type = 'text';
textbox.value = name;
textbox.id = 'pageheading';
textbox.size = name.length + 7;
textbox.onkeyup = function(e) { if(!e) return; if(e.keyCode == 13) ajaxRenameInlineSave(); if(e.keyCode == 27) ajaxRenameInlineCancel(); };
textbox.oldname = name;
elem.parentNode.insertBefore(textbox, elem);
document.onclick = ajaxRenameInlineCancel;
load_component(['l10n', 'fadefilter', 'messagebox']);
textbox.focus();
textbox.select();
}
function ajaxRenameInlineSave()
{
elem1 = document.getElementById('h2PageName');
elem2 = document.getElementById('pageheading');
if(!elem1 || !elem2) return;
value = elem2.value;
elem2.parentNode.removeChild(elem2); // just destroy the thing
elem1.removeChild(elem1.firstChild);
elem1.appendChild(document.createTextNode(value));
elem1.style.display = 'block';
if(!value || value=='' || value==elem2.oldname) return;
setAjaxLoading();
ajaxPost(stdAjaxPrefix+'&_mode=rename', 'newtitle='+ajaxEscape(value), function() {
if ( ajax.readyState == 4 )
{
unsetAjaxLoading();
var response = String(ajax.responseText);
if ( !check_json_response(response) )
{
handle_invalid_json(response);
return false;
}
response = parseJSON(response);
if ( response.success )
{
new MessageBox( MB_OK|MB_ICONINFORMATION, $lang.get('ajax_rename_success_title'), $lang.get('ajax_rename_success_body', { page_name_new: value }) );
}
else
{
alert(response.error);
}
}
});
}
function ajaxRenameInlineCancel(e)
{
if ( typeof(e) != 'object' && IE )
e = window.event;
elem1 = document.getElementById('h2PageName');
elem2 = document.getElementById('pageheading');
if(!elem1 || !elem2) return;
if ( typeof(e) == 'object' && e.target )
{
if(e.target == elem2)
return;
}
//value = elem2.value;
elem2.parentNode.removeChild(elem2); // just destroy the thing
//elem1.innerHTML = value;
elem1.style.display = 'block';
document.onclick = null;
}
// ]]>
</script>
</head>
<body>
<table border="0" cellspacing="0" cellpadding="3" id="enano-master" width="100%">
<tr>
<!-- BEGIN sidebar_left -->
<td class="mdgSidebarHolder" valign="top">
<div id="left-sidebar">
{SIDEBAR_LEFT}
</div>
<div id="left-sidebar-showbutton" style="display: none; position: fixed; top: 3px; left: 3px;">
<input type="button" onclick="collapseSidebar('left');" value=">>" />
</div>
</td>
<!-- END sidebar_left -->
<td valign="top">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr><td id="mdg-tl"></td><td id="mdg-top"></td><td id="mdg-tr"></td></tr>
<tr><td id="mdg-l"></td><td>
<table border="0" width="100%" id="title" cellspacing="0" cellpadding="0">
<tr>
<td id="mainhead">
<h2><a href="{SCRIPTPATH}/{ADMIN_SID_QUES}">{SITE_NAME}</a></h2>
<h4>{SITE_DESC}</h4>
</td>
</tr>
</table>
</td><td id="mdg-r"></td></tr>
<tr><td id="mdg-brl"></td><td style="background-color: #FFFFFF;"></td><td id="mdg-brr"></td></tr>
<tr>
<td id="mdg-bl"></td>
<td class="menu_bg">
<div class="menu_nojs" id="pagebar_main">
<div class="label">
<!-- BEGIN stupid_mode -->
Page tools
<!-- BEGINELSE stupid_mode -->
{lang:onpage_lbl_pagetools}
<!-- END stupid_mode -->
</div>
{TOOLBAR}
<ul>
{TOOLBAR_EXTRAS}
</ul>
<span class="menuclear"></span>
</div>
</td><td id="mdg-br"></td></tr>
<tr><td id="mdg-ml"></td><td style="background-color: #FFFFFF;">
<div class="pad"><div class="contentDiv">
<div style="float: right;">
<img alt=" " src="{CDNPATH}/images/spacer.gif" id="ajaxloadicon" />
</div>
<h1 <!-- BEGIN auth_rename --> ondblclick="ajaxRenameInline();" title="{lang:onpage_btn_rename_inline}" <!-- END auth_rename --> id="h2PageName">{PAGE_NAME}</h1>
<div id="ajaxEditContainer">