.level1, .level2, .level3, .level4, .level5 {
	list-style:none;
	margin:0;
	padding:2px 0 2px 20px}
.level1 a, .level2 a, .level3 a, .level4 a, .level5 a, .expandable a {
	line-height:18px;
	text-decoration:none}

/* expandable list with plus/minus symbol */

ul.altsym {
    margin:0;
    padding:0;
    width:100%}
ul.altsym ul {
    display:none;
    margin:0;
    padding-left:15px}
ul.altsym li {
	position:relative;
    list-style:none;
    padding:0}
ul.altsym a {
    /*display: block;*/
    padding-left:5px;
	margin-left:15px;
    text-decoration: none;
    outline:none}
html>body ul.altsym a {
    width:auto} /* hidden from Win/IE */
ul.altsym a.switch {
	position:absolute;
	left:4px;
	top:2px;	
	width:11px;
	height:0;
	margin:0;
	padding:11px 0 0 0;
	border:0;
	background:transparent url(../img/plusminus.gif) no-repeat left top;
	overflow:hidden}
ul.altsym a.switch:hover {
    background-color:transparent;
    border:none}
ul.altsym a.on {
	background-position:left -12px}
ul.altsym a.off {
	background-position:left top}