// javascript for vba section 
// Copyright (C) 2001 Tomizono

var currentmenu = 0;
var currentlang = 0;
var numlang = 1;

function chgmenu(menu) {
// change menu description
  document.getElementById("multilang").getElementsByTagName("div")[currentmenu*numlang+currentlang].style.display = "none";
  document.getElementById("multilang").getElementsByTagName("div")[menu*numlang+currentlang].style.display = "block";
  currentmenu = menu;
}