//プルダウンメニュー JAVA
var hide1;
var hide2;
var hide3;
var hide4;
var hide5;
var hide6;
var hide7;
var hide8;
var hide9;
var hide10;

function pdmenu(x,y) {
	clearTimeout(y);
	document.getElementById('submenu' + x).style.visibility="visible";
}

function pdmenuhide(x) {
	document.getElementById('submenu' + x).style.visibility="hidden";
}