/*if(window.navigator.systemLanguage && !window.navigator.language) {*/
  
  function hover() {
    var LI = document.getElementById("root").firstChild;
    do {
      if (sucheUL(LI.firstChild)) {
        LI.onmouseover=show; LI.onmouseout=hide;
      }
      LI = LI.nextSibling;
    }
    while(LI);
  }

  function sucheUL(UL) {
    do {
      if(UL) UL = UL.nextSibling;
      if(UL && UL.nodeName == "UL") return UL;
    }
    while(UL);
    return false;
  }

  function show() {
    var UL = sucheUL(this.firstChild);
		UL.style.display = "block"; 
  }
  function hide() {
    sucheUL(this.firstChild).style.display = "none";
  }

  window.onload=hover;
/* } */