function nw(URL,w,h,a)  {
window.open(URL,"Smeraldas_Bild"+a,"width="+w+",resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,height="+h);
}

function bild(nummer){
ziel = "/php/bilder.php?nr=" + nummer + "&JS=1";
window.open(ziel,"Smeraldas_Bild"+nummer,"width=avail.width;toolbar=no,location=no,directories=no,status=no,menubar=no,copyhistory=no,height=avail.height");
}