function okno(url) {
window.open(url,"","menubar=no,resizable=yes,status=yes,scrollbars=yes,location=yes,toolbar=yes");
}
function open_new(url) {
nPopUp = window.self.open("","_blank","toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no");
ndoc = nPopUp.document;
ndoc.close();
ndoc.open();
atrs = 'Náhled obrázku na www.mercedes-moravia.cz';
atrs+= '';
atrs+= "';
ndoc.write(atrs);
ndoc.close();
}