function heure()
{
var auj = new Date();
var y2k = new Date("Apr 15 2009 00:00:00");
var j = auj.getDay();
var d = auj.getDate();
var n = auj.getMonth();
var h = auj.getHours();
var m = auj.getMinutes();
var s = auj.getSeconds();
var jour = "";
var mois = "";

if 	(j == 1) {jour = "Lun";}
else if (j == 2) {jour = "Mar";}
else if (j == 3) {jour = "Mer";}
else if (j == 4) {jour = "Jeu";}
else if (j == 5) {jour = "Ven";}
else if (j == 6) {jour = "Sam";}
else if (j == 0) {jour = "Dim";}

if 	(n == 0) {mois = "Jan";}
else if (n == 1) {mois = "Fév";}
else if (n == 2) {mois = "Mars";}
else if (n == 3) {mois = "Avr";}
else if (n == 4) {mois = "Mai";}
else if (n == 5) {mois = "Juin";}
else if (n == 6) {mois = "Juil";}
else if (n == 7) {mois = "Août";}
else if (n == 8) {mois = "Sept";}
else if (n == 9) {mois = "Oct";}
else if (n == 10){mois = "Nov";}
else if (n == 11){mois = "Déc";}

if(h<10) { h = '0'+h; }
if(m<10) { m = '0'+m; }
if(s<10) { s = '0'+s; }

var date = jour+' '+d+' '+mois+'<br />'+h+':'+m+':'+s;

var tps = (y2k - auj);
var countdown ="";

if 		(tps > 0) {
var days = tps / 1000 / 60 / 60 / 24;
var daysRound = Math.floor(days);
var hours = (days - daysRound) * 24;
var hoursRound = Math.floor(hours);
var minutes = (hours - hoursRound) * 60;
var minutesRound = Math.floor(minutes);
var secondes = (minutes - minutesRound) * 60;
var secondesRound = Math.floor(secondes);

if(hoursRound<10) { hoursRound = '0'+hoursRound; }
if(minutesRound<10) { minutesRound = '0'+minutesRound; }
if(secondesRound<10) { secondesRound = '0'+secondesRound; }

countdown = 'J - '+daysRound;

}

if(document.getElementById)	{document.getElementById("heure_dyna").innerHTML = date;    }
else if(document.all)       {document.all["heure_dyna"].innerHTML = date;		        }

}

window.setInterval("heure()",1000);