function popUp(url)
{
	n=window.open(url, 'popup', 'width=350,height=400,scrollbars=1,toolbar=0,resizable=0,location=0');
	n.moveTo(15,15);
	n.focus();
}

function parentWindow(url)
{
	window.opener.location.href = url;
	window.opener.focus();
	self.close();
}

function focusParent()
{
	window.opener.scrollTo(0,0);
	window.opener.focus();
	self.close();
}