[jQuery] IE fails on Append() on iframe body element

[jQuery] IE fails on Append() on iframe body element


Below is a small example of where the append functions fails in IE.
I've been banging my head against the wall and just can not figure it
out.
I need append to work, the function call html was just to see if that
would work which it does..
Ideas?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1" />
<title>Untitled Document</title>
<script language="JavaScript" src="http://ajax.googleapis.com/ajax/
libs/jquery/1.2.6/jquery.min.js" type="text/javascript">
google.load("jquery", "1.2.6");
</script>
<script language="JavaScript" type="text/javascript">
$(document).ready( function(){
var iBody = $("#testFrame").contents().find("body");
$(iBody).html("Loaded");
var ol = $("<ol><li>test</li></ol>");
$(iBody).append( ol );
});
</script>
</head>
<body>
<iframe id="testFrame" width="300" height="300"></iframe>
</body>
</html>
When adding firebug lite to the code in IE I can run
Change the html
Code:
$("#testFrame").contents().find("body").html("hell no");
but appending always returns "undefined"
Code:
("#testFrame").contents().find("body").append( $("<br />" );