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

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

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

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

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

  td.className = "menuNormal1";
  d.className = "menuNormal";
}

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

  td.className = "submenuHover";
  d.className = "submenuHover";

	d.style.left = s.width - 1;
}
function expandSubMenuLeft(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "submenuHover2";
  d.className = "submenuHover2";

  d.style.right = s.width - 1;
}
function collapseSubMenuLeft(s)

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

  td.className = "menuNormal2";
  d.className = "menuNormal";
}

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

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

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

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