function apripagina_OnLoad() {
    alert("Utilizzo di un menu a discesa");
}
function apri(id) {

  if (id==1) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Ariete";
    }

  if (id==2) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Toro";
      }

  if (id==3) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Gemelli";
      }

  if (id==4) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Cancro";
      }

  if (id==5) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Leone";
      }

  if (id==6) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Vergine";
      }

  if (id==7) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Bilancia";
      }

  if (id==8) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Scorpione";
      }

  if (id==9) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Sagittario";
      }

  if (id==10) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Capricorno";
      }

  if (id==11) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Acquario";
      }

  if (id==12) {
    var obj=window.open("","_blank","width=500,height=140,resizable=no,scrollbars=auto");
    obj.location="http://www.napoli.com/oroscopo.php?segno=Pesci";
      }

}