var d= 0;
var myTimer = setInterval('NextDiapo()', 5000);
var verif = 0;

function play(){
	if(verif==1){
	myTimer = setInterval('NextDiapo()', 5000);
	$("play").addClassName('playOk');
	$("stop").removeClassName('stopOk');
	}
}

function pause(){
	clearInterval(myTimer);
	$("stop").addClassName('stopOk');
	$("play").removeClassName('playOk');
	verif = 1;
}

function NextDiapo(){
	if(d<3){
		d++;			
	}else{
		d=0
	}
	mvt(d);
	//myTimer;
}

function current(v) {
	$$('.diapo').each(function (s, index) {
		$(s.id).removeClassName('current');
	});
	$("diapo"+v).addClassName('current');
	d = v;
}	



document.observe('carousel:scroll:ended', function(event) {
  current(event.memo.carousel.currentIndex());
});

function mvt(v) {
	hCarousel.scrollTo(v);
}