#nav {padding:0; margin:0; list-style:none; height:36px;  position:relative; z-index:500; font-family:arial, verdana, sans-serif;}
#nav li.top {display:block; float:left;}
#nav li a.top_link {display:block; float:center; height:36px; line-height:35px; color:#4e4e4e; text-decoration:none;font-family:arial, verdana, sans-serif;font-size:11px; font-weight:bold; padding:0 5px; cursor:pointer;}
#nav li a.top_link span {float:center; display:block; padding:0 13px 0 5px; height:36px;}
#nav li a.top_link span.down {float:center; display:block; padding:0 13px 0 5px; height:36px;}
#nav li a.top_link:hover {color:#fff; }

/* Default list styling */

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

/* keep the 'next' level invisible by placing it off screen. */
#nav ul, 
#nav li:hover ul ul,
#nav li:hover ul li:hover ul ul,
#nav li:hover ul li:hover ul li:hover ul ul,
#nav li:hover ul li:hover ul li:hover ul li:hover ul ul
{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#nav li:hover ul.sub
{left:0; top:31px; background: #D0BDA8; padding:3px; border:1px solid #9F876A; white-space:nowrap; width:110px; height:auto; z-index:300;}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:110px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-family:arial, verdana, sans-serif;font-size:11px; line-height:20px; text-indent:1px; color:#000; text-decoration:none;}
#nav li ul.sub li a.fly
{background:#D0BDA8 url("/drop/arrow.gif") 100px 7px no-repeat;}
#nav li:hover ul.sub li a:hover 
{background:#9F876A; color:#fff;}
#nav li:hover ul.sub li a.fly:hover
{background:#9F876A url("/drop/arrow_over.gif") 100px 7px no-repeat; color:#000;}

#nav li:hover ul li:hover > a.fly {background:#9F876A url("/drop/arrow_over.gif") 100px 7px no-repeat; color:#D0BDA8;} 

#nav li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul li:hover ul,
#nav li:hover ul li:hover ul li:hover ul li:hover ul li:hover ul
{left:90px; top:-4px; background: #D0BDA8; padding:3px; border:1px solid #9F876A; white-space:nowrap; z-index:400; height:auto;}