// Track list
//var track = ["","00_cabecera.m4a","01_bareto_camioneros.m4a","02_discoteque.m4a","03_casa_de_los_suegros.mp3","04_safari_africa.m4a","05_salvar_al_meon_de_Ryan.m4a","06_tren_flamenco.mp3","07_barco.mp3"];
var track = ["","00_cabecera.mp3","01_bareto_camioneros.mp3","02_discoteque.mp3","03_casa_de_los_suegros.mp3","04_safari_africa.mp3","05_salvar_al_meon_de_Ryan.mp3","06_tren_flamenco.mp3","07_barco.mp3"];


// Initial launch of music
function DHTMLSoundLaunch(trackSelected) {
	var musicactivation = getCookie('music');
	if (musicactivation == null || musicactivation == 'on') {
		delCookie('music');
		setCookie('music','on');
		DHTMLSoundStart(trackSelected);
	} else {
		delCookie('music');
		setCookie('music','off');
		DHTMLSoundStop(trackSelected);
	}
}

// Activates music
function DHTMLSoundStart(trackSelected) {
	var playIt = document.getElementById("music"); 
	playIt.innerHTML = "<embed src='./music/" + track[trackSelected]+"' hidden=true autostart=true loop=true enablejavascript=true id='song'>";
	document.getElementById("music-icon").src = "./img/music_on.png";
}

// Stops music
function DHTMLSoundStop(trackSelected) {
	var stopIt = document.getElementById("music");
	stopIt.innerHTML = "<embed src='' hidden=true autostart=false loop=true enablejavascript=true id='song'>";
	document.getElementById("music-icon").src = "./img/music_off.png";
}

// Switchs music on/off
function DHTMLSoundSwitch(trackSelected) {
	var source = document.getElementById("song").src;
	if (source == '') {
		delCookie('music');
		setCookie('music','on');
		DHTMLSoundStart(trackSelected);
	} else {
		delCookie('music');
		setCookie('music','off');
		DHTMLSoundStop(trackSelected);
	}
}