if (document.images) {
	var img0 = new Image();
	img0.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon.jpg";
	var img1 = new Image();
	img1.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-burkinafaso.jpg";
	var img2 = new Image();
	img2.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-adanse.jpg";
	var img3 = new Image();
	img3.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-doonidooni.jpg";
	var img4 = new Image();
	img4.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-n-se.jpg";
	var img5 = new Image();
	img5.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-news.jpg";
	var img6 = new Image();
	img6.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-adanse-blog.jpg";
	var img7 = new Image();
	img7.src = "https://secure1843.sakura.ne.jp/a-danse.jp/img/layout/h-icon-blog.jpg";
}
function On(name) {
	if (document.images) {
		document.images['h-icon'].src = eval(name + '.src');
	}
}
function Off() {
	if (document.images) {
		document.images['h-icon'].src = img0.src;
	}
}