function gpicv (picid, b, h) {
	var piclink="http://www.dr-schotthoefer.de/picopenv.php?picid="+picid;
	var g = "height="+h+",width="+b+",left=250,top=30,screenX=0,screenY=0";
	s = window.open(piclink, "", g);
	if (s) {
		s.focus();
	}
}