// JavaScript Document

function refreshPlayer(idson) {
 //  alert('Je vais chercher le player avec la donne ' +idson);
	var player_object = null;
	
	if(window.XMLHttpRequest) { // firefox
		player_object = new XMLHttpRequest() ;
		//alert('firefox accepte');
	} else if (window.ActiveXObject) {  // internet explorer
		player_object = new ActiveXObject("Microsoft.XMLHTTP") ;
	} else { 
		alert('navigateur ne supporte pas HTTP Request ');
		return;
	}
	
	var url = "ajax/MAJ_player.php?idson="+idson;
	// alert('ADRESSE '+ url);

	player_object.open("GET",url,false);
	player_object.send(idson);				// envoi de la donné de l url pour avoir le bon son dans le player
	
	
	//	var reponse = player_object.responseText;
	//  	alert ('TEST player_object.readyStse '+ player_object.readyState);
	// test 
	
		
	if (player_object.readyState == 4 ) {
		var reponse = player_object.responseText;
		if (document.getElementById) {
			var divplayer		= 	document.getElementById("EL_player");
			var divboutonplay	= 	document.getElementById("logo_play_"+idson);
			var boutonwait		=	"<img src =\"images/loading.gif\" width=\"20\" height=\"20\">" ;
		}
	//	alert('VERIFICATION DE DIVPLAYER'+divplayer );
		divplayer.innerHTML = reponse ; // Remplacement dans le dv de la valeur du player
		document.getElementById('EL_player').style.visibility= 'visible';
		
	// replacement du logo play par le logo 
		divboutonplay.innerHTML = boutonwait;
		
	}
}