function showMenu(e,mId){
  var menus = document.getElementById('cell-2-1').getElementsByTagName('li');
  for (var i=0;i<menus.length;i++){
    if(menus[i] == e){
      menus[i].className='selectmenu';
    } else {
      menus[i].className='selectmenu-no';
    }
  }
  menus = document.getElementById('row-3').getElementsByTagName('div');
  for (var i=0;i<menus.length;i++){
    if (menus[i].id=='lv2Menu-'+mId){
      menus[i].style.display='';
    }else{
      menus[i].style.display='none';
    }
  }
}
function selectFind(e,mId) {
  var menus = document.getElementById('cell-2-2').getElementsByTagName('li');
  for (var i=0;i<menus.length;i++){
    if(menus[i] == e){
      menus[i].style.backgroundColor='#ff9900';
      menus[i].style.color='white';
    } else {
      menus[i].style.backgroundColor = 'white';
      menus[i].style.color='black';
    }
  }
}