.menu ul{
list-style-type:none;
padding:0;
margin:0;
}
.menu li{
float:left;
position:relative;
z-index:100;
}

.menu table{
position:absolute;
border-collapse:collapse;
z-index:80;
left:-1px;
top:25px;
}

.menu a, .menu {
font-family:Verdana, Arial, Helvetica, sans-serif;
display:block;
font-size:1px;
background:url(aeci_images/menu_background.jpg);
color:#000;
text-decoration:none;
}

.menu ul li ul li a {
padding-left:30px;
filter:alpha(opacity=93);
-moz-opacity:.93;
opacity:.93;
font-size:11px;
}

.menu :hover{
color:white;
background:url(aeci_images/menu_background2.jpg);
}

.menu ul ul {
visibility:hidden;
position:absolute;
width:149px;
height:0;
}
.menu ul ul li {
width:149px;
}
.menu ul ul li a{
padding:7px 0;
}

.menu ul li:hover ul,
.menu ul a:hover ul{
visibility:visible;
}