function nixt() {}

function openwin(url, x, y) {
if (!x) x=600;
if (!y) y=600;
var s="width="+x+",height="+y+",";

var newWindow=window.open(url, 'foto', 
	s+"toolbar=0,statusbar=0,scrollbars=0,resizable=0");

newWindow.focus();
}