var playerId=0;

var Musica = new function() {
	var urlmodulo="index.php?mod=music";
	
	this.player = function(id) {
		var showPlayer=true;
		if (playerId==id) showPlayer=false;
		
		// Hacer el Stop
		if (playerId>0) {
			$("image_play"+playerId).src="images/es/icon-play.gif";
			$("player").innerHTML = "";
			playerId=0;
		}
		
		if (showPlayer) {
			var url = urlmodulo+"&exec=player";
			var params = "id="+id;
			var target = 'player';

			var ajax = new Ajax.Updater(
				{success: target},
				url,
				{	method: 'post', 
					parameters: params,
					evalScripts: true,
					onComplete: function(res) { 
						playerId=id;
						$("image_play"+id).src="images/es/icon-stop.gif";
					},
					onLoading: function(res) { 
						//$(target).innerHTML = "<img src='images/loading.gif'/>"; 
					},
					onFailure: function() { 
						$(target).innerHTML = "An error occurred"; 
					} 
				});
		}
	};
	
	this.imprimir = function() {
	  var contenido = document.getElementById("imprimir");
	  
	  var ventimp = window.open(' ', 'popimpr');
	  ventimp.document.write(contenido.innerHTML);
	  ventimp.document.close();
	  ventimp.print( );
	  ventimp.close();
	};
}