// Node Functions



if(!window.Node){

  var Node = {ELEMENT_NODE : 1, TEXT_NODE : 3};

}



function checkNode1(node, filter){

  return (filter == null || node.nodeType == Node[filter] || node.nodeName.toUpperCase() == filter.toUpperCase());

}



function getChildren1(node, filter){

  var result = new Array();

  var children = node.childNodes;

  for(var i = 0; i < children.length; i++){

    if(checkNode1(children[i], filter)) result[result.length] = children[i];

  }

  return result;

}



function getChildrenByElement1(node){

  return getChildren1(node, "ELEMENT_NODE");

}



function getFirstChild1(node, filter){

  var child;

  var children = node.childNodes;

  for(var i = 0; i < children.length; i++){

    child = children[i];

    if(checkNode1(child, filter)) return child;

  }

  return null;

}



function getFirstChildByText1(node){

  return getFirstChild1(node, "TEXT_NODE");

}



function getNextSibling1(node, filter){

  for(var sibling = node.nextSibling; sibling != null; sibling = sibling.nextSibling){

    if(checkNode1(sibling, filter)) return sibling;

  }

  return null;

}

function getNextSiblingByElement1(node){

        return getNextSibling1(node, "ELEMENT_NODE");

}



// Menu Functions & Properties



var activeMenu1 = null;



function showMenu1() {

  if(activeMenu1){

    activeMenu1.className = "";

    getNextSiblingByElement1(activeMenu1).style.display = "none";

  }

  if(this == activeMenu1){

    activeMenu1 = null;

  } else {

    this.className = "active";

    getNextSiblingByElement1(this).style.display = "block";

    activeMenu1 = this;

  }

  return false;

}



function initMenu1(){

  var menus, menu, text, a, i;

  menus = getChildrenByElement1(document.getElementById("menu"));

  for(i = 0; i < menus.length; i++){

    menu = menus[i];

    text = getFirstChildByText1(menu);

    a = document.createElement("a");

    menu.replaceChild(a, text);

    a.appendChild(text);

    a.href = "#";

    a.onclick = showMenu;

    a.onfocus = function(){this.blur()};

  }

  

    var menus1, menu1, text1, a1, i1;

  menus1 = getChildrenByElement1(document.getElementById("menu1"));

  for(i = 0; i < menus1.length; i++){

    menu1 = menus1[i];

    text1 = getFirstChildByText1(menu1);

    a1 = document.createElement("a");

    menu1.replaceChild(a1, text1);

    a1.appendChild(text1);

    a1.href = "#";

    a1.onclick = showMenu1;

    a1.onfocus = function(){this.blur()};

  }



}



if(document.createElement) window.onload = initMenu1;