function enable_menues_for_ie() {
	if (document.all) {
    divs = document.getElementsByTagName('DIV');

    for(i=0; i<divs.length; i++) {
      if(divs[i].className == 'navigbox') {
        var childs = divs[i].childNodes;
        for(j=0; j<childs.length; j++) {
          if(childs[j].nodeName == 'DIV') {
            childs[j].onmouseover = function() {
                                      var childs = this.childNodes;
                                      for(i=0; i<childs.length; i++) {
                                        if(childs[i].nodeName == 'DIV' && childs[i].className == 'nav') {
                                          childs[i].style.display = 'block';
                                          break;
                                        }
                                      }
                                    };
            childs[j].onmouseout = function() {
                                      var childs = this.childNodes;
                                      for(i=0; i<childs.length; i++) {
                                        if(childs[i].nodeName == 'DIV' && childs[i].className == 'nav') {
                                          childs[i].style.display = 'none';
                                          break;
                                        }
                                      }
                                    };
          }
        }
        break;
      }
    }
  }
}


window.onload = enable_menues_for_ie;