function oeffnefenster (url) {
	var fenster=window.open(url, "fenster1", "width=800,height=600,status=no,scrollbars=no,resizable=no");
	fenster.focus();
	return false;
}

function viewImage (url) {
	var fenster=window.open(url, "fenster1", "width=800,height=600,status=no,scrollbars=yes,resizable=yes,menubar=yes,toolbar=no");
	fenster.focus();
}