// développement: Gabriel BAUZA
var requete=null;
var requete2=null;
var headcpt=0;

var myElsProg=null;

if(window.XMLHttpRequest)
{
	requete=new XMLHttpRequest();
}
else if(window.ActiveXObject)
{
	requete=new ActiveXObject("Microsoft.XMLHTTP");
}
else
{
// Chargement du concert par default
}

function lire_programme()
{
	/*requete.open('get','lire_programme.php?pos='+headcpt,false);
	requete.send(null);
	if(requete.readyState==4)
	{
		document.getElementById('programme_html').innerHTML=requete.responseText;
	}*/
	if( myElsProg==null ){
		var d = document.getElementById('programme_html');
		var tmp = d.getElementsByTagName('div');
		var els = new Array();
		for(i=0;i<tmp.length;i++){
			if(tmp[i].className=='alaune') els[els.length] = tmp[i];
		}
		myElsProg = els;
		setTimeout(lire_programme,8000);
		return;
	}

	var els = myElsProg;
	if( els.length > 1 ){
		els[headcpt].style.display='none';
		headcpt++;
		if( headcpt > (els.length-1) ) headcpt=0;
		els[headcpt].style.display='block';
		var image = els[headcpt].getAttribute('rel');
		if(image==''||image===undefined) image="images/blanc.gif";
		document.getElementById('photoLire').setAttribute('src',image);
		setTimeout(lire_programme,8000);
	}
}