function spis(numer) {
window.open('spistresci.php?id='+numer,null,"height=500,width=460,status=yes,toolbar=no,menubar=no,location=no,scrollbars =yes");
}

function recenzje(numer) {
window.open('recenzje.php?id='+numer,null,"height=500,width=460,status=yes,toolbar=no,menubar=no,location=no,scrollbars =yes");
}