var bgm;
var musicWin;
var musicW = 240;		//dimensione finestra musicWin
var musicH = 80;

//PULSANTE
function over() {
	if (bgm == true) {
		d.play.src = stop2.src;
		d.play.title = "STOP MUSIC";
	}
	else {
		d.play.src = play2.src;
		
		var txt = "PLAY MUSIC - ";
		switch (lang) {
			case "en":
			case "ja":
				txt += "listen mp3 music";
				break;
			default:
				txt += "ascoltate un po' di musica mp3";
				break;
		}
		d.play.title = txt;
	}
}

function out() {
	if (bgm == true) {
		d.play.src = stop1.src;
	}
	else {
		d.play.src = play1.src;
	}
}

//PLAYMUSIC
var bg_img = dir_img + "cordiera.jpg";

function playmusic(t,src) {
	this.t = t;
	this.src = src;

	var fileMusic;

	//DEFINIZIONE MUSICA
	if (this.src == 'x') {
	  var nMusic = Math.round(Math.random() * 1);
	  fileMusic = musica[nMusic];
	}
	else {
	  fileMusic = musica[this.src];
	}

	//OPEN MUSIC WINDOW
	var opt = "width=" + musicW + ",height=" + musicH + ",status=no,resizable=no";
	musicWin = window.open('','musicWin',opt);

	var md = musicWin.document;

	md.open("text/html");

	md.writeln("<html><head>");
	md.writeln("<title>" + this.t + "</title>");
	md.writeln("<style type='text/css'>");
	md.writeln("@import url(" + dir_css + "/body.css);");
	md.write("body {");

//	ATTIVARE QUESTO RIGO PER CD-ROM
//	md.write(" background-image: url(" + dir + "immagini/cordiera.jpg);");

	md.write(" width: " + musicW+ "px;");
	md.write(" margin: 6px 0px;");
	md.write(" text-align: center;");
	md.write(" letter-spacing: 0em;");
	md.write(" line-height: 0em;");
	md.writeln(" }");
	md.writeln("object, embed { margin:6px 0px; }");
	md.writeln("</style>");

	md.writeln("<script language='JavaScript'>");
	md.writeln("function chiusura() {");
	md.writeln("var f=opener;");
	md.writeln("f.document.play.src='" + play1.src + "';");
	md.writeln("f.bgm=false;");
	md.writeln("}");
	md.writeln("</script>");

	md.writeln("</head>");

	md.writeln("<body onunload='chiusura();'><tt>");
	md.writeln("State ascoltando un&#39;interpretazione di <strong>elastiko</strong>.<br />");

	md.writeln("<object classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B' codebase='http://www.apple.com/qtactivex/qtplugin.cab' width='100%' height='16'>");
	md.writeln("<param name='src' value='" + fileMusic + "' />");
	md.writeln("<param name='autoplay' value='true' />");
	md.writeln("<param name='controller' value='true' />");
	md.writeln("<param name='loop' value='3' />");

	md.writeln("<embed src='" + fileMusic + "' pluginspace='http://www.apple.com/quicktime/download/' autoplay='true' loop='3' width='100%' height='16' />");
	md.writeln("<noembed><a href='" + fileMusic + "'>cliccate qui</a><br />per ascoltare <strong>elastiko</strong>.</noembed>");
	md.writeln("</object>");
	md.writeln("&#91;<a href='javascript:void window.close();'>chiudi</a>&#93;");
	md.write("</tt></body></html>");

	md.title = this.t;
	md.close();

	//CAMBIA IMMAGINE PULSANTE
	d.play.src = stop1.src;
	
	bgm = true;
}

//PLAY-STOP
function playstop(t,src) {
	this.t=t;
	this.src=src;

	if (bgm == true) {
		musicWin.close();
		bgm = false;
		d.play.src = play1.src;
	}
	else {
		playmusic(this.t,this.src);
	}
}