/* Style sheet nav */
#nav{margin-bottom:1em;}
#nav ul{margin:0;list-style-type:none;list-style-image:url("none");list-style-position:outside;}
#nav ul.level_1{padding:4px;border-bottom:1px solid #ffffff;}
#nav ul.level_2{margin-left:8px;padding:0;}
#nav ul.level_3{margin-left:8px;padding:0;background-color:#AAAAAA;}
#nav li{border-top:1px solid #ffffff;}
#nav a,#nav strong{display:block;padding:2px;font-weight:normal;}
#nav a:link,#nav a:visited{font-weight:bold;text-decoration:none;color:#444444;}
#nav a:hover,#nav a:focus,#nav a:active,#nav span{background-color:#ffd900;text-decoration:none;color:#000000;}