function OrdinaRicerca(campo, caller, parametri) {
  if (parametri != "") {
    var win = open("ordinaRicerca.asp?caller=" + caller + "&campo=" + campo + "&" + parametri, "OrdinaRicercaLOT", "toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,width=330,height=470")
  } else {
    var win = open("ordinaRicerca.asp?caller=" + caller + "&campo=" + campo, "OrdinaRicercaLOT", "toolbar=no,location=no,directories=no,status=no,scrollbars=no,menubar=no,width=330,height=470")
  }
}