#nav {padding:0; margin:0; list-style:none; height:23px; position:relative; z-index:500; font-family:arial, verdana, sans-serif; border-bottom:#F60 solid 0px; background-color: #3C3;}
#nav li.top {display:block; float:left; height:23px;}
#nav li a.top_link {display:block; float:left; height:23px; line-height:23px; color:#FFF; text-decoration:none; font-size:12px; font-weight: bold; padding:0 11px 0 22px; cursor:pointer; background: url(pipe.gif) no-repeat right center}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:23px;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:23px; background: url(three_0a.gif) no-repeat right top;}

#nav li:hover a.top_link {color:#fff; background: url(three_1l.gif) no-repeat left top;}
#nav li:hover a.top_link span {background:url(three_1r.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(three_1a.gif) no-repeat right top;}

/* Default list styling */

#nav li:hover {position:relative; z-index:200;}

#nav li:hover ul.sub
{left:1px; top:23px; background: #CdCdCd; padding:3px; border:1px solid #484848; white-space:nowrap; width:130px; height:auto; z-index:300;}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:130px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:12px; height:18px; width:128px; line-height:18px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #CdCdCd; overflow:hidden}
#nav li ul.sub li a.fly
{background:#CdCdCd url(arrow.gif) 120px 6px no-repeat;}
#nav li:hover ul.sub li a:hover 
{background:#8a8a8a; color:#fff; border-color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#8a8a8a url(arrow_over.gif) 120px 6px no-repeat; color:#fff;}


#nav li:hover li:hover ul,
#nav li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover ul,
#nav li:hover li:hover li:hover li:hover li:hover ul
{left:126px; top:-4px; background: #CdCdCd; padding:3px; border:1px solid #484848; white-space:nowrap; width:130px; z-index:400; height:auto;}

#nav ul, 
#nav li:hover ul ul,
#nav li:hover li:hover ul ul,
#nav li:hover li:hover li:hover ul ul,
#nav li:hover li:hover li:hover li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#nav li:hover li:hover a.fly,
#nav li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover a.fly,
#nav li:hover li:hover li:hover li:hover li:hover a.fly
{background:#8a8a8a url(arrow_over.gif) 120px 6px no-repeat; color:#fff; border-color:#fff;} 

#nav li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li a.fly,
#nav li:hover li:hover li:hover li:hover li a.fly
{background:#CdCdCd url(arrow.gif) 120px 6px no-repeat; color:#000; border-color:#bbd37e;}