var manager = new CookieManager();

function getBGMState(){
	var state = manager.getCookie('bgm_state');
	return ((!state || state == 'on') ? 'on' : 'off');
}
function setBGMState(state){
	manager.setCookie('bgm_state', state);
}

function getBGMLoops(){
	var lp = manager.getCookie('bgm_loops');
	return (lp == null ? '4' : lp);
}
function setBGMLoops(lp){
	manager.setCookie('bgm_loops', lp);
}

function getTextSize(){
	var size = manager.getCookie('text_size');
	return ((!size || size == 'small') ? 'small' : 'large');
}
function setTextSize(size){
	manager.setCookie('text_size', size);
}

function getCookieData(){
	thisMovie(pageID).sendBGMState(getBGMState());
	thisMovie(pageID).sendBGMLoops(getBGMLoops());
	thisMovie(pageID).sendTextSize(getTextSize());
}

function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	} else {
		return document[movieName];
	}
}