Mega Code Archive
ContentWindow Example
<![CDATA[
<html>
<body>
<script language="JavaScript">
function myLocation() {
alert(document.all.myFrame.contentWindow.location);
}
</script>
<iframe id="myFrame" src="http://www.rntsoft.com" style="width:200;">
</iframe>
<br>
<button onclick="myLocation();">Location of Frame</button>
</body>
</html>
]]>