New Window interaction

So what i want to do is open a new window. I want to use target.

so i open a new window with target “test_win”

now i want to use js to get the html content of “test_win” is this possible?

i tried with non target method:

[code]
<script type=”text/javascript”>
var abc =””;
function open_win()
{
abc = window.open(“http://www.google.com/”,”subWindow”,”HEIGHT=200,WIDTH=350″)
}

function gethtml() {
alert(abc.document.getElementById(“content”).innerHTML);
}
</script>
[/code]

the above gethtml() functions gives me an error “permission denied” >_<

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