var appName = "main";

function getScreenSize() {
	return {
		width: window.innerWidth || document.body.clientWidth,
		height: window.innerHeight || document.body.clientHeight
	};
}

function updateScreenSize(w, h) {
	if ($(appName)) {
		$(appName).style.width = w + "px";
		$(appName).style.height = h + "px";
	} else if (document.getElementsByTagName("embed")[0]) {
		document.getElementsByTagName("embed")[0].style.width = w + "px";
		document.getElementsByTagName("embed")[0].style.height = h + "px";
	}
}

window.onresize = function () {
	try {
		$(appName).notifyBrowserSizeChange(getScreenSize());
	} catch (e) {
		// mainが作成されてないときはエラーになってしまうので回避しておく
	}
};