function pWin (verzeichnis, URL, Breite, Hoehe) {
	var NewWin = null;
	var winWidth = Breite + 50;
	var winHeight = Hoehe + 70;
	var WinInfo = "width=" + winWidth + ",height=" + winHeight + 
		",resizable=1,toolbar=0,scrollbars=0,status=0," + 
		"directories=0,menubar=0,location=0,"+
		"screenx=100,screeny=100";
	URL2 = "http://www.haus-alb.de/de/img.php?verzeichnis="+ verzeichnis +"&src=" + URL + 
		"&width=" + Breite + 
		"&height="+ Hoehe;
	NewWin = window.open (URL2, "Navigator", WinInfo);
}