function Popup(photo, width, height)
{
	url = 'photo.php?photo='+photo;
	popupfenster=window.open(url, 'tsPopup', 'width='+width+',height='+height+',directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no,top=100,left=100');
	popupfenster.focus();
}