<html>
<head>
<script type="text/javascript">
<!--
function populateIframe() {
var ifrm = document.getElementById('myIframe');
ifrm = (ifrm.contentWindow) ? ifrm.contentWindow : (ifrm.contentDocument.document) ? ifrm.contentDocument.document : ifrm.contentDocument;
ifrm.document.open();
ifrm.document.write('Hello World!');
ifrm.document.close();
}
//-->
</script>
</head>
<body onload="populateIframe();">
<iframe id="myIframe"></iframe>
</body>
</html>