<html onkeydown="test()">
<script>
function test()
{
var element = parent.document.getElementById("iframe");
element.parentNode.removeChild(element);
}
</script>
</html>
<html onkeydown="test()">
<script>
function test()
{
var element = parent.document.getElementById("iframe");
element.parentNode.removeChild(element);
}
</script>
</html>