// JavaScript Document

function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}

function expand2(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover2";
  d.className = "menuHover2";
}

function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuNormal";
  d.className = "menuNormal";
}

function buttonon(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "button_hover";
  d.className = "button_hover";
}

function buttonoff(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "button";
  d.className = "button";
}