var dureeTransition = 1400;
var dureePause = 4000;

var listeTofs = new Array();
var iListe = 1;

function diaporama(dossier, nbPhotos)
{
	i=0; while (i < nbPhotos) listeTofs[i] = dossier + "/" + (i++) + ".jpg";
	
	setTimeout("changementPhoto("+nbPhotos+");", dureePause - dureeTransition);
	
	$("#contenu").append("<img id='photoTmp' src='' />");
	$("#photoTmp").hide().css({"position":"absolute", "z-index":"2000"});
}

function changementPhoto(nbPhotos)
{
	photo = listeTofs[(iListe++)%nbPhotos];	
	
	tImg = $("#photoRichardAbs").css('top');
	lImg = $("#photoRichardAbs").css('left');
	$("#photoTmp").attr('src', photo).css({"top":tImg, "left":lImg}).fadeIn(dureeTransition, function(){
		$("#photoRichardAbs").attr('src', photo);
		$(this).hide();
	});
	
	setTimeout("changementPhoto("+nbPhotos+");", dureePause);
}