function orologio(id_item) {
    var giorno_array = new Array("Dom","Lun","Mar","Merc","Giov","Ven","Sab");
    var mese_array = new Array("Gen", "Feb", "Mar", "Apr", "Mag", "Giu", "Lug", "Ago", "Set", "Ott", "Nov", "Dic");
    var miadata=new Date();
    var giorno = miadata.getDate()<10?""+miadata.getDate():miadata.getDate();
    var ore = miadata.getHours()<10?"0"+miadata.getHours():miadata.getHours();
    var minuti = miadata.getMinutes()<10?"0"+miadata.getMinutes():miadata.getMinutes();
    var secondi = miadata.getSeconds()<10?"0"+miadata.getSeconds():miadata.getSeconds();
    var IT = Math.round((miadata.getHours()*60+miadata.getMinutes())/1.44);
    var InternetTime = IT<100?"00"+IT:IT<10?"0"+IT:IT;
    var stampa_data = ""+giorno_array[miadata.getDay()]+", "+giorno+" "+mese_array[miadata.getMonth()]+" "+miadata.getFullYear()+" ";
    stampa_data +=" ";
    document.getElementById(id_item).innerHTML=stampa_data;
}
window.onLoad=setInterval("orologio('clock')",1000);