<!-- <![CDATA[

  // Functions to expand and collapse top navigation bar
  function expand(s)
  {
    var td = s;
    var d = td.getElementsByTagName("div").item(0);
	var pie = td.getElementsByTagName("p").item(0);

    td.className = "menu_hover";
    d.className = "menu_hover";
	pie.className = "p_tag_hover";
  }

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

    td.className = "menu_normal";
    d.className = "menu_normal";
	pie.className = "p_tag_normal";
  }
  // End functions to expand and collapse top navigation bar

// ]]< -->