var tellit = window.tellit
	function popUp(link) {
	if (!tellit || tellit.closed) {
		tellit = window.open(link,'tellit',config='height=400,width=550,resizable=no,status=yes');
		if (!tellit.opener) {
		tellit.opener = window
		}
		setTimeout("tellit", 50);
		}
	else  {
		window.tellit.close;
		window.open(link,'tellit',config='height=400,width=550,resizable=no,status=yes');
		}
	}