function openWin(src, w, h)
{
	var s = 'toolbar=no,location=no,directions=no,status=no,menubar=no';
	var x = (window.screen.width - w)/2;
	var y = (window.screen.height - h)/2 - 40;
	s += ',width='+w+',height='+h+',left='+x+',top='+y;
	window.open('works/'+src, '', s);
	return false;
}