variante con suono ad ogni cambio anno
nell'esempio l'anno cambia ad ogni minuto (cambia la variabile minutes_for_year)

copia il codice e metti nella stessa path il file wav (che ho trovato qui
http://www.ibiblio.org/pub/multimedi...ounds/ding.wav)

P.s. Funziona solo con IE e Firefox... bisogna modificarlo per opera



codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="it" xml:lang="it">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
    
    <title>xhtml 1.0</title>
    <style type="text/css">
    /* <![CDATA[ */
    
    #objwav {
        height      : 0;
        width       : 0;
        visibility  : hidden;
    }

    /* ]]> */
    </style>

    <script type="text/javascript">
    var minutes_for_year = 1; // sostituisci qui ad es. 10 
    
    function countYear(currentYear) {
      
        wait = minutes_for_year * 60 * 1000;

        currentYear = currentYear || 1500;
        document.getElementById('objwav').play();

        document.getElementById('yearcounter').innerHTML = currentYear;        
        setTimeout("countYear(" + (++currentYear) + ")", wait) ;
    }

    window.onload = function() {
       countYear();
    }
    </script>


<body>
    <object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" id="objwav">
        <param name="autostart" value="0" />
        <param name="filename" value="ding.wav" />
    </object>
        
    <div id="yearcounter"></div>
</body>
</html>
Ciao
-Fab-