// 画像のディレクトリを指定
var dir = "img/menu/";


// ホームボタン
BHome_off = new Image(); BHome_off.src = dir + "home_off.gif";
BHome_on = new Image(); BHome_on.src = dir + "home_on.gif";

// おすすめ商品ボタン
BProducts_off = new Image(); BProducts_off.src = dir + "products_off.gif";
BProducts_on = new Image(); BProducts_on.src = dir + "products_on.gif";

// MADOショップボタン
BMadoshop_off = new Image(); BMadoshop_off.src = dir + "madoshop_off.gif";
BMadoshop_on = new Image(); BMadoshop_on.src = dir + "madoshop_on.gif";

// 会社概要ボタン
BProfile_off = new Image(); BProfile_off.src = dir + "profile_off.gif";
BProfile_on = new Image(); BProfile_on.src = dir + "profile_on.gif";

// エコポイントボタン
BEcopoint_off = new Image; BEcopoint_off.src = dir + "ecopoint_off.gif";
BEcopoint_on = new Image(); BEcopoint_on.src = dir + "ecopoint_on.gif";

// お問い合わせボタン
BContact_off = new Image(); BContact_off.src = dir + "contact_off.gif";
BContact_on = new Image(); BContact_on.src = dir + "contact_on.gif";

// サイトマップボタン
BSitemap_off = new Image(); BSitemap_off.src = dir + "sitemap_off.gif";
BSitemap_on = new Image(); BSitemap_on.src = dir + "sitemap_on.gif";


// メニューボタンを切り替え
// onMouseOver
function ReplaceImgOn(ImgNum) {
	if(document.images) {
		if(ImgNum == 0) {
			document.Button_Home.src = BHome_on.src;
		}
		if(ImgNum == 1) {
			document.Button_Products.src = BProducts_on.src;
		}
		if(ImgNum == 2) {
			document.Button_Madoshop.src = BMadoshop_on.src;
		}
		if(ImgNum == 3) {
			document.Button_Profile.src = BProfile_on.src;
		}
		if(ImgNum == 4) {
			document.Button_Ecopoint.src = BEcopoint_on.src;
		}
		if(ImgNum == 5) {
			document.Button_Contact.src = BContact_on.src;
		}
		if(ImgNum == 6) {
			document.Button_Sitemap.src = BSitemap_on.src;
		}
	}
}

// onMouseOut
function ReplaceImgOff(ImgNum) {
	if(document.images) {
		if(ImgNum == 0) {
			document.Button_Home.src = BHome_off.src;
		}
		if(ImgNum == 1) {
			document.Button_Products.src = BProducts_off.src;
		}
		if(ImgNum == 2) {
			document.Button_Madoshop.src = BMadoshop_off.src;
		}
		if(ImgNum == 3) {
			document.Button_Profile.src = BProfile_off.src;
		}
		if(ImgNum == 4) {
			document.Button_Ecopoint.src = BEcopoint_off.src;
		}
		if(ImgNum == 5) {
			document.Button_Contact.src = BContact_off.src;
		}
		if(ImgNum == 6) {
			document.Button_Sitemap.src = BSitemap_off.src;
		}
	}
}