var path="/images/sites/listenaissance/";
var imgName = "liste_de_naissanceX.gif";
var container;
var indiceSlide=1;
var Delai = 3;
function bw_imgChangeInit()
{
	try{
		container = $$('.top5 a')[0];
		if(typeof(container)!="undefined"){
			container.setAttribute("id","tdSlide");
			var img = $$('.top5 a img')[0];
			Element.extend(img);
			img.setAttribute("id","imgListe");
			setTimeout('slideRun()',Delai*1000);
		}
	}
	catch(any){
		alert("Erreur : "+ (any.description || any));
	}
}

function Init_Slide()
{
	slideOut();
	$('tdSlide').style.visibility="hidden";
	slideRun();
}

function slideOut()
{
	if(indiceSlide!=-1)
		new Effect.Opacity('tdSlide',{from:1,to:0});
}

function slideIn()
{
	if(container.style.visibility=="hidden")
		container.style.visibility="visible";
	new Effect.Opacity('tdSlide',{from:0,to:1});
	setTimeout('slideRun()',Delai*1000);
}

function applyChange()
{
	var next;
	if(indiceSlide==5)
		next = 1;
	else
		next=indiceSlide+1;

	$('imgListe').src = path + imgName.replace("X",next);
	slideIn();
	
	indiceSlide=next;
}

function slideRun()
{
	slideOut();
	setTimeout('applyChange()',1000);
}

document.observe("dom:loaded", function() {
	bw_imgChangeInit();
});