#nav {padding:0; margin:0; list-style:none; height:22px;background: none; position:relative; z-index:500; font-family:arial, verdana, sans-serif;white-space: nowrap;}
#nav li.top {display:block; float:left; height:25px;}
#nav li a.top_link {display:block; float:left; height:22px; line-height:32px; color:#000; text-decoration:none; font-size:11px; word-wrap: break-word; font-weight:bold; padding:0px; cursor:pointer;}
#nav li a.top_link span {float:left; display:block; padding:0px; height:32px; background: right top }
#nav li a.top_link span.down {float:left; display:block; padding:0px; padding-left:5px; height:32px; vertical-align:middle; background: right top;}
#nav li:hover a.top_link {color:#000; }
#nav li:hover a.top_link span {background: right top;}
#nav li:hover a.top_link span.down {background: right top;}
/* Default list styling  background:url(../images/greenbg1.gif)*/
#nav li:hover {position:relative; z-index:200;}
#nav li:hover ul.sub{left:5px; top:25px; background: #FFFFFF url(../images/boxgradient_03.gif) repeat-x; border:1px solid #cccccc; border-top:none; white-space:nowrap; width: auto; height:auto;  float:left;   text-align:left; word-break:normal;}
#nav li:hover ul.sub li{display:block; height:20px; position:relative; float:left; width:185px; font-weight:normal; word-break:normal;}
#nav li:hover ul.sub li a{display:block; font-size:11px; height:18px; line-height:18px; text-indent:5px; color:#000; text-decoration:none; text-align:left;}
#nav li ul.sub li a.fly{background: url(../images/menu_arrow.gif) 80px 6px no-repeat;}
#nav li:hover ul.sub li a:hover {color:#000; border-color:#000; text-decoration:underline;  }
#nav li:hover ul.sub li a.fly:hover{background: url(../images/menu_arrow.gif) 80px 6px no-repeat; color:#000;}
#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:95px; top:0px; background: url(../images/greenbg1.gif) repeat-x; padding:3px; border:1px solid #cccccc;   width:95px;  height:auto; text-align:left; margin-left:90px; word-wrap: break-word; }
#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:#75cafb url(arrow_over.gif) 80px 6px no-repeat; color:#000; border-color:#000;} 

#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:#bae6ff url(arrow.gif) 80px 6px no-repeat; color:#000; border-color:#bae6ff;}