#menu, #menu ul, #menu li {
    margin: 0;
    padding: 0;
    border: 0 none;
}

#menu {
    position: relative;
    z-index: 100;
}

#menu li {
    float: left;
    position: relative;
    list-style: none;
    display: inline;
}

#menu li a {
    display: block;
    white-space: nowrap;
}

#menu li li {
    /*width: 100%;*/
    clear: both; /*FF 1.0.7 needs this */
}

#menu li ul {
    visibility: hidden;
    position:absolute;
}

#menu li li ul {
    top: 0;
    left: 0;
}

#menu li.hover ul {
    visibility: visible;
}

#menu li.hover ul li ul {
    visibility: hidden;
}

#menu li.hover li.hover ul {
    visibility: visible;
    left: 100%;
}