vType = ["hidden","visible"];
function pdMenu(mName){
	Menu = document.all[mName].style; Menu.visibility = vType[Menu.visibility.indexOf("hidden") + 1];
	}




/* ヘッダ部分ナビゲーション用スクリプト */

function jump() {
	aaa=document.menu
			.submenu.selectedIndex;
	bbb=document.menu.submenu
			.options[aaa].value;
	window.location.href=bbb;
	}

function show() {
	document.getElementById("submenu1")
			.style.visibility="visible";
	}
function shut() {
	document.getElementById("submenu1")
			.style.visibility="hidden";
	}

function show2() {
	document.getElementById("submenu2")
			.style.visibility="visible";
	}
function shut2() {
	document.getElementById("submenu2")
			.style.visibility="hidden";
	}


function showSubmenu1(menuID){
	var showMenu =
	document.getElementById("subMenu01");
	showMenu.style.display = "block";
	}
function hideSubmenu1(menuID){
	var showMenu =
	document.getElementById("subMenu01");
	showMenu.style.display = "none";
	}

function showSubmenu2(menuID){
	var showMenu =
	document.getElementById("subMenu02");
	showMenu.style.display = "block";
	}
function hideSubmenu2(menuID){
	var showMenu =
	document.getElementById("subMenu02");
	showMenu.style.display = "none";
	}