function decompte()
{

	var T = new Array();
	var D = new Array();
	
	T[0] = "january 31, 2004";
	T[1] = "february 22, 2004";
	T[2] = "february 29, 2004";
	T[3] = "march 7, 2004";
	T[4] = "march 13, 2004";
	T[5] = "march 21, 2004";
	T[6] = "march 28, 2004";
	T[7] = "april 4, 2004";
	T[8] = "april 25, 2004";
	T[9] = "may 1, 2004";
	T[10] = "may 8, 2004";
	T[11] = "may 9, 2004";
	T[12] = "may 16, 2004";
	T[13] = "may 20, 2004";
	T[14] = "may 22, 2004";
	T[15] = "may 30, 2004";
	T[16] = "june 5, 2004";
	T[17] = "june 13, 2004";
	T[18] = "june 20, 2004";
	T[19] = "june 27, 2004";
	T[20] = "july 3, 2004";
	T[21] = "july 11, 2004";
	T[22] = "july 16, 2004";
	T[23] = "july 24, 2004";
	T[24] = "august 8, 2004";
	T[25] = "august 15, 2004";
	T[26] = "august 22, 2004";
	T[27] = "august 29, 2004";
	T[28] = "september 5, 2004";
	T[29] = "september 11, 2004";
	T[30] = "september 12, 2004";
	T[31] = "september 18, 2004";
	T[32] = "september 19, 2004";
	T[33] = "september 26, 2004";
	T[34] = "october 2, 2004";
	T[35] = "october 3, 2004";
	T[36] = "october 10, 2004";
	T[37] = "october 17, 2004";
	T[38] = "october 24, 2004";
	T[39] = "october 31, 2004";
	T[40] = "november 6, 2004";
	T[41] = "november 12, 2004";
	T[42] = "november 14, 2004";
	T[43] = "november 21, 2004";
	T[44] = "november 28, 2004";
	
	
	
	

	
	
	D[0] = "le Belgian Motorshow";
	D[1] = "le rallye d'Aywaille";
	D[2] = "le rallye de Thy le Château";
	D[3] = "le rallye de 3 ponts";
	D[4] = "le rallye de Hannut";
	D[5] = "le circuit des Ardennes";
	D[6] = "les boucles de Spa";
	D[7] = "le rally-sprint F Capitte";
	D[8] = "le rally-sprint des 2 bottes";
	D[9] = "le rallye Terre d'Auxerre";
	D[10] = "les 12h de Wervik";
	D[11] = "le rally-sprint d'Estinnes";
	D[12] = "le rallye de la salamandre";
	D[13] = "le rally-sprint de Haillot";
	D[14] = "le Sezoens rally";
	D[15] = "le rallye Claudy Desoil";
	D[16] = "le Paradigit Rally";
	D[17] = "le rally-sprint les volants";
	D[18] = "le rally-sprint de Sombreffe";
	D[19] = "le rallye de Jalhay";
	D[20] = "les 24h d'Ypres";
	D[21] = "le rally-sprint de Fontaine";
	D[22] = "le Eifel rally";
	D[23] = "le rallye terre de langres";
	D[24] = "le rally-sprint Poucet";
	D[25] = "le rally-sprint de Rance";
	D[26] = "le rallye de la Famenne";
	D[27] = "le Leptinnes rally";
	D[28] = "le rally-sprint d'Andenne";
	D[29] = "l'Omloop van vlanderen";
	D[30] = "le rally-sprint du hainaut";
	D[31] = "le Golden tulip rally";
	D[32] = "le critérium JL Dumont";
	D[33] = "le rally-sprint Moustache";
	D[34] = "le terre de Cardabelle";
	D[35] = "le rally-sprint de Merdorp";
	D[36] = "le Haspengouw rally";
	D[37] = "le rally-sprint de Ciney";
	D[38] = "le rallye de Sombreffe";
	D[39] = "le rally-sprint Micky 2";
	D[40] = "le rallye du Condroz";
	D[41] = "le terre du Vaucluse";
	D[42] = "le rallye du luxembourg";
	D[43] = "le rally-sprint de la Redoute";
	D[44] = "le rally-sprint de Gerpinnes";
	
	//var date_fin = new Date("november 21, 2004");
	var date_fin = new Date(T[0]);
	<!-- par exemple December 25, 2001 ATTENTION le mois doit etre en ANGLAIS ! -->
	//var description = "mon anniversaire";
	var aujourdhui = new Date();
	//var dateTable = new Date(T[0]);
	var ecart_ms = date_fin.getTime() - aujourdhui.getTime();
	var ecart_j = Math.ceil(ecart_ms / (1000 * 60 * 60 * 24));
	for(i = 1; ecart_j < 0; i++ ) {
		date_fin = new Date(T[i]);
		ecart_ms = date_fin.getTime() - aujourdhui.getTime();
		ecart_j = Math.ceil(ecart_ms / (1000 * 60 * 60 * 24));
		
	}
	var description = D[i-1];
	<!-- vous pouvez modifer les deux lignes ci-dessous pour modifier l'affiche du message -->
	var html_begin="<center>";
	var html_end="</center>";
	var message;
	
	
	if(ecart_j > 1)
		message="Plus que " + ecart_j + " jours avant <br>" + description;
	else if(ecart_j == 1)
		{ message="Plus qu'un jour et c'est " + description; }
	else if(ecart_j < 1)
		{ message="Aujourd'hui a lieu " + description + " !"; }
	document.write(message);
}