function pop(Ref) {
	url = "/cgi-bin/refs.pl?" . Ref;
	smallwin = window.open(url,'smallwin','width=400,height=260,scrollbars,sizable');
	if (window.focus) smallwin.focus();
	if (smallwin.opener == null) smallwin.opener = window;
}

function imgPop(img) {
	smallwin = window.open(img,'smallwin','width=620,height=790,scrollbars,sizable');
	if (window.focus) smallwin.focus();
	if (smallwin.opener == null) smallwin.opener = window;
}