.treeview ul{ /*CSS for Simple Tree Menu*/
        padding: 0;
        margin-top: 0;
        margin-right: 0;
        margin-bottom: 0;
        margin-left: 0;
}

.treeview li{ /*Style for LI elements in general (excludes an LI that contains sub lists)*/
        list-style-type: none;
        padding-left: 22px;
        margin-bottom: 5px;
        background-repeat: no-repeat;
        background-position: left 3px;
        margin-top: 8px;
        text-transform: uppercase;
        background-image: url(pic/open.gif);
}

.treeview li.submenu{ /* Style for LI that contains sub lists (other ULs). */
        cursor: pointer!important;
        cursor: pointer !important;
        background-image: url(pic/closed.gif);
        background-repeat: no-repeat;
        background-position: left 1px;
}


.treeview li.submenu ul{ /*Style for ULs that are children of LIs (submenu) */
display: none; /*Hide them by default. Don't delete. */
}

.treeview .submenu ul li{ /*Style for LIs of ULs that are children of LIs (submenu) */
        cursor: default;
        background-repeat: no-repeat;
}