function affiche(obj){
	var id = obj.id;
	
	for(var i = 1; i <= 7; i++){
		document.getElementById('sousmenu'+i).style.display = "none";
	}
	
	if(document.getElementById('sous'+id)){
		document.getElementById('sous'+id).style.display = "block";
	}
}

function lecteur(nom){
	document.getElementById('thing').data='includes/dewplayer.swf?mp3=Audio/'+nom;
	document.getElementById('lienstream').style.display='none';
	file('Audio/download.php?nom='+nom); 
}

function file(fichier)
{
    if(window.XMLHttpRequest) // FIREFOX
        xhr_object = new XMLHttpRequest();
    else if(window.ActiveXObject) // IE
        xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
    else
        return(false);
		
    xhr_object.open("GET", fichier, false);
    xhr_object.send(null);
	
    if(xhr_object.readyState == 4) return(xhr_object.responseText);
    else return(false);
}