setAttribute for obfuscating innerHTML
<div id="i01">
Here comes window.name
</div>
<script>
//where name == "\u003Cs\u003ETEST\u003C/s\u003E"
i01.setAttribute("InNeRhTmL", name, 0);
</script>
... works on IE, except for IE8 standard mode ;-), and more ...var DOCUMENT = i01.getAttribute("OWNERdOCUMENT", 0); // == document ?-p