function show_popup(id, title, typ) {
	nw = window.open('popup.php?id='+id+'&title='+title+'&typ='+typ, '', 'toolbar=0, menubar=0, resizable=1, scrollbars=0, status=0, location=0, fullscreen=0, directories=0, left=50px, top=50px, width=1px, height=1px', false);
	if (window.focus)
		nw.focus();
}