function countdown(a,m,g){
var d = new Date(a,m,g).valueOf();
var e = new Date().valueOf();
var h = Math.round(e-d);
dday=Math.abs(Math.floor(h/(60*60*1000*24)*1));
dhour=Math.abs(Math.floor((h%(60*60*1000*24))/(60*60*1000)*1));
dmin=Math.abs(Math.floor(((h%(60*60*1000*24))%(60*60*1000))/(60*1000)*1));
dsec=Math.abs(Math.floor((((h%(60*60*1000*24))%(60*60*1000))%(60*1000))/1000*1));
parseInt(dday) < 10 ? dday = "0" + dday : null;
parseInt(dhour) < 10 ? dhour = "0" + dhour : null;
parseInt(dmin) < 10 ? dmin = "0" + dmin : null;
parseInt(dsec) < 10 ? dsec = "0" + dsec : null;
document.getElementById('countdown').innerHTML = '| '
+dday+' |
| giorni |
| '
+dhour+' |
| ore |
| '
+dmin+' |
| min |
| '
+dsec+' |
| sec |
';
setTimeout("countdown("+a+","+m+","+g+")",1000);
}
//codice da inserire nel documento html
//
//
//