function popup(image) {
	width = 200;
	height = 200;

	str = "width=" + width + ",height=" + height + ",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no";
	var popupwin = window.open("popup.html?"+image,"popupwin",str);
	popupwin.focus();
}