#nav {padding:0; margin:0; list-style:none; height:48px; background:#fff url(three_0.gif) repeat-x; position:relative; z-index:500; font-family:arial, verdana, sans-serif;}
#nav li.top {display:block; float:left; height:48px;}
#nav li a.top_link {display:block; float:left; height:45px; line-height:33px; color:#ccc; text-decoration:none; font-size:11px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(three_0.gif);}
#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:45px; background: url(three_0.gif) right top no-repeat;}
#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:45px; background: url(three_0a.gif) no-repeat right top;}

#nav li:hover a.top_link, 
#nav li.iehover a.top_link {color:#fff; background: url(three_1.gif) no-repeat; cursor:pointer;}
#nav li:hover a.top_link span,
#nav li.iehover a.top_link span {background:url(three_1.gif) no-repeat right top; cursor:pointer;}
#nav li:hover a.top_link span.down,
#nav li.iehover a.top_link span.down {background:url(three_1a.gif) no-repeat right top; cursor:pointer;}

/* Default list styling */

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

#nav li:hover ul.sub
{left:1px; top:38px; background: #839e6b; padding:3px; border:1px solid #354a11; white-space:nowrap; width:420px; height:auto; z-index:300; cursor:pointer;}
#nav li:hover ul.sub li
{display:block; height:30px; position:relative; float:left; width:420px; font-weight:normal; cursor:pointer;}
#nav li:hover ul.sub li a
{display:block; font-size:11px; height:28px; width:420px; line-height:18px; text-indent:5px; color:#000; text-decoration:none;border:1px solid #b2f7a6; cursor:pointer;}
#nav li ul.sub li a.fly
{background:#354a11 url(arrow.gif) 420px 6px no-repeat; cursor:pointer;}
#nav li:hover ul.sub li a:hover
{background:#354a11; color:#fff; border-color:#fff; cursor:pointer;}
#nav li:hover ul.sub li a.fly:hover
{background:#354a11 url(arrow_over.gif) 420px 6px no-repeat; color:#fff; cursor:pointer;}


#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:90px; top:-4px; background: #839e6b; padding:3px; border:1px solid #354a11; white-space:nowrap; width:420px; 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:#354a11 url(arrow_over.gif) 420px 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:#354a11 url(arrow.gif) 420px 6px no-repeat; color:#000; border-color:#354a11;}