How to change Charset on the fly, via javascript

If you need to ADD OR CHANGE the metatag for charset, on the fly in your web page, you can use the function below, by passing the charset you want as parameter:



For example: setCharset('UTF-8'); or setCharset('ISO-8859-1');

Javascript simple text clock

var DaysOfWeek = new Array( "Domenica","Lunedì","Martedì",
"Mercoledì","Giovedì",
"Venerdì","Sabato");

var MonthsOfYear = new Array( "Gennaio","Febbraio","Marzo",
"Aprile","Maggio","Giugno",
"Luglio","Agosto","Settembre",
"Ottobre","Novembre","Dicembre");
function show_clock() {
var Digital = new Date();
var day = Digital.getDay();
var mday = Digital.getDate();
var month = Digital.getMonth();
var year = Digital.getFullYear();
var hours = Digital.getHours();
var minutes = Digital.getMinutes();
var seconds = Digital.getSeconds();
if (minutes <= 9) { minutes = "0"+minutes; }
if (seconds <= 9) { seconds = "0"+seconds; }
myclock = '';
myclock += "Oggi "+DaysOfWeek[day]+", "+mday+' '+MonthsOfYear[month]+" "+year;
myclock +=" , ";
myclock += "ore "+hours+':'+minutes+':'+seconds;
document.getElementById("dataora").innerHTML = myclock;
setTimeout("show_clock()",1000);
}

In your web page:

1. call showClock() javascript function when loading page:
   body onload="javascript: showClock();"
2. create a div with id = "dataOra". Its innerHTML will be updated each second, as specified in
   setTimeout ( 1000 millisec == 1 sec. ).