#nav {position:relative; z-index:5;}
#nav,#nav li{padding:0; margin:0}
#nav li.top {float:left; display:inline; zoom:1; height:38px;line-height:35px; margin:0 5px}
#nav li.top a.top_link,#nav li.top a.current { font-size:11px; text-transform:uppercase;display:block; display:inline-block; color:#fff; font-weight:bold; padding:0 15px; cursor:pointer; }

/* Default list styling */

#nav li:hover {position:relative; z-index:2}
#nav li:hover ul.sub
{left:1px; top:35px; background:#2471b5; text-align:left; white-space:nowrap; width:190px; height:auto; z-index:3;}

#nav li:hover ul.sub li
{display:block; height:30px; position:relative; float:left; width:190px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:12px; height:28px; line-height:28px; text-indent:5px; color:#fff; text-decoration:none;border:none;}

#nav li ul.sub li a:hover{background-color:#37a0d7}
#nav li ul.sub li a.fly
{ background:#2471b5 url('../skin/bullet_menu.gif') no-repeat 98% center;}

#nav li:hover ul.sub li a:hover 
{background:#37a0d7; color:#fff; }
#nav li:hover ul.sub li a.fly:hover
{background:#37a0d7 url('../skin/bullet_menu.gif') no-repeat right center; 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:180px; top:-1px; background: #2471b5; border:1px solid #fff; white-space:nowrap; width:180px; z-index:4; 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:#37a0d7 url('../skin/bullet_menu.gif') no-repeat right center; 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:url('../skin/bullet_menu.gif') no-repeat 98% center; color:#fff; border:none;} 

#nav li.top:hover a.top_link{background:url(../skin/rad_menu.gif) repeat-x 0 -42px}
#nav li.top a.current span{display:inline-block;padding-left:10px}
#nav li.top a.current,#nav li.top a.current span {background:url(../skin/menu_tab.gif) no-repeat 0 4px}
#nav li.top a.current{background-position:right -28px;color:#2e801b}
#nav li.top:hover a.current{background:url(../skin/menu_tab.gif) no-repeat right -28px}