.nav li {
    list-style:none;
    margin: 0 0 0 0; /* LTR */
    padding:0 0 0 9px;
    line-height: 0.85em;

}
.nav li.expanded {
    background-image:url(../images/expanded.gif);
    background-position:-2px 4px;
    background-repeat:no-repeat;
}

.nav li.collapsed {
    background-image:url(../images/collapsed.gif);
    background-position:-2px 4px;
    background-repeat:no-repeat;
}

.nav li a {
    text-decoration:none;
    font-size:0.8em;

}

.nav li a.active {
    font-weight:bold !important;
    background-image:none !important;
}