var ct = 0;
var bannerArray = [{cls:"bn-android",lnk:"https://market.android.com/details?id=jp.co.sonymusic.album.jasmine.aixx00150l00p"},{cls:"bn-onlyyou",lnk:"http://www.sonymusic.co.jp/?70005582_AICL-2270&70005582_AICL-2270_01SFL"}];//class array
var timer;

function startBanner(){
	switchBanner();
	timer = setInterval(switchBanner,8000);
}

function switchBanner(){
	var element = document.getElementById("largebanner");
	
	var len = bannerArray.length;
	//
	var nextCt = ct % len;
	
	//クラスを変更
	element.className = bannerArray[nextCt].cls;
	
	//リンク先を変更
	element.href = bannerArray[nextCt].lnk;
	
	//カウントアップ
	++ct;
}

function openMovie(){
	var movie_win;
	var win_w = 700;
	var win_h = 800;
	var lnk = "movie.html";

	movie_win = window.open(lnk,"","toolbar=no,menubar=no,location=no,status=no,scrollbars=yes,resizable=yes,width="+win_w+",height="+win_h);
	movie_win.moveTo(0,0);
	movie_win.focus();
	
	return;
}

function openMessage(){
	var movie_win;
	var win_w = 700;
	var win_h = 800;
	var lnk = "message.html";

	movie_win = window.open(lnk,"","toolbar=no,menubar=no,location=no,status=no,scrollbars=yes,resizable=yes,width="+win_w+",height="+win_h);
	movie_win.moveTo(0,0);
	movie_win.focus();
	
	return;
}