css dropdown menu

Kode 

<style type="text/css" media="screen">
#menu {
width: 100%;
background: #eee;
float: left;
}

#menu ul {
list-style: none;
margin: 0;
padding: 0;
width: 12em;
float: left;
}

#menu a, #menu h2 {
font: bold 11px/16px arial, helvetica, sans-serif;
display: block;
border-width: 1px;
border-style: solid;
border-color: #ccc #888 #555 #bbb;
margin: 0;
padding: 2px 3px;
}

#menu h2 {
color: #fff;
background: #000;
text-transform: uppercase;
}

#menu a {
color: #000;
background: #efefef;
text-decoration: none;
}

#menu a:hover {
color: #a00;
background: #fff;
}

#menu li {position: relative;}

#menu ul ul {
position: absolute;
z-index: 500;
}

#menu ul ul ul {
position: absolute;
top: 0;
left: 100%;
}

div#menu ul ul,
div#menu ul li:hover ul ul,
div#menu ul ul li:hover ul ul
{display: none;}

div#menu ul li:hover ul,
div#menu ul ul li:hover ul,
div#menu ul ul ul li:hover ul
{display: block;}

</style>
Kode 

Body
Kode 
<div id="menu">
<ul>
  <li><h2>Bla bla</h2>
    <ul>
      <li><a href="">Bla bla</a>
        <ul>
          <li><a href="">Bla bla</a></li>

          <li><a href="">Bla bla</a></li>
          <li><a href="">Bla bla</a></li>
        </ul>
      </li>
    </ul>
  </li>
</ul>	
</div>


Nogle der lige kender noget kode?

Jacob