// メニュー･ロールオーバー
function rollOver(obj,val) {
	obj.className = val;
}

// URLリンク
function jumpUrl(url) {
	location.href = url;
}

// 表示モード切替
function displayMode(mode) {
	document.getElementById('submenu').style.display = mode;
}

// ポップアップメニュー
function popupMenu(obj, item, w, h) {

	var submenu = document.getElementById('submenu');

	// メニュー項目
	popupMenuItem = new Array();
	switch (item) {

	case 1:
		popupMenuItem.push("旬の味十四郎", "/toushiro/");
		popupMenuItem.push("いなば十四郎", "/inaba-toushiro/");
		popupMenuItem.push("おかずや平句凡帳 ", "/heikubontyou/");
		popupMenuItem.push("季節料理　山居", "/sankyo/");
		popupMenuItem.push("菜っぱと魚と豆子", "/mameko/");
		popupMenuItem.push("表参道十四郎", "/toushiro-omotesando/");
		break;

	}

	// メニュー作成
	var layer;
	var roop;
	var url;
	var subject;
	var base_width;
	if(window.innerWidth){
		base_width = window.innerWidth;
	}else{
		base_width = document.body.clientWidth;
	}
	w = (base_width / 2) - w;
	layer = "<ul id='box_menu_o' style='position:absolute;top:" + h + "px;left:" + w + "px;'>\n";
	roop = popupMenuItem.length / 2;
	for (i=0; i<roop; i++) {
		url = i * 2 + 1;
		subject = i * 2;
		layer += "	<li id='submenu" + i + "' class='off' ";
		layer += "	  onclick=jumpUrl('" + popupMenuItem[url] + "')";
		layer += "	  onmouseover=rollOver(this,'on');displayMode('block');";
		layer += "	  onmouseout=rollOver(this,'off');displayMode('none');><img src='/images/icon01.gif' align='absmiddle' />" + popupMenuItem[subject] + "</li>\n";
	}
	layer += "</ul>\n";

	// ポップアップメニュー表示
	submenu.style.display = 'block';
	submenu.innerHTML = layer;

}


javascript:
if(document.getElementById('dish_list').style.display == 'block'){	document.getElementById('dish_list').style.display = 'none';}else{	document.getElementById('dish_list').style.display = 'block';}