function winopen (link,weite,hoehe,name,neu) {
	var fensterName;

	if (neu == "neu") {
		heute = new Date();
		fensterName = "fenster" + heute.getTime();
	} else {
		if (name == "") {
			fensterName = "Fenster";
		} else {
			fensterName = name;
		}
	}
	window.open(link,fensterName,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width="+weite+",height="+hoehe);
}