#nav {
	list-style:none;
	height:23px;
	z-index:500;
	font-family:arial, verdana, sans-serif;
	position: relative;
	padding: 0;
	margin-top: 0;
	margin-right: 46px;
	margin-bottom: 0;
	margin-left: 0;
	background-image: url(../images/topnav_bg.gif);
	background-repeat: repeat-x;
}
#nav li.top {display:block; float:left; height:23px;}
#nav li a.top_link {
	display:block;
	float:left;
	height:23px;
	line-height:23px;
	color:#FFFFFF;
	text-decoration:none;
	font-size:10px;
	font-weight:bold;
	padding:0 0 0 12px;
	cursor:pointer;
	background: url(../images/topnav_bg.gif);
}
#nav li a.top_link span {float:left; display:block; padding:0 20px 0 10px; height:23px; background: url(../images/topnav_bg.gif) no-repeat right top;}
#nav li a.top_link span.down {float:left; display:block; padding:0 20px 0 10px; height:23px; background: url(../images/topnav_arrow_bg.gif) no-repeat right top;}

#nav li:hover a.top_link {color:#d9f0f7; background: url(../images/topnav_bg.gif) no-repeat;}
#nav li:hover a.top_link span {background:url(../images/topnav_bg.gif) no-repeat right top;}
#nav li:hover a.top_link span.down {background:url(../images/topnav_arrow_bg.gif) no-repeat right top;}

/* Default list styling */

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

#nav li:hover ul.sub /* this is for the sub-menu */
{
	left:20px;
	top:23px;
	background: #000000;
	padding:3px;
	border:1px solid #8A8A8A;
	white-space:nowrap;
	width:180px;
	height:auto;
	z-index:1;
}
#nav li:hover ul.sub li /* this is the sub-menu for each item */
{
	display:block;
	height:16px;
	position:relative;
	float:left;
	width:180px;
	font-weight:normal;
}
#nav li:hover ul.sub li a
{
	display:block;
	font-size:11px;
	height:16px;
	width:180px;
	line-height:18px;
	text-indent:5px;
	color:#FFFFFF;
	text-decoration:none;
	border:0px solid #ffffff;
}
#nav li ul.sub li a.fly
{
	background:#000000 url(../images/arrow.gif) 150px 6px no-repeat;
	font-size: 11px;
}
#nav li:hover ul.sub li a:hover /* this is for sub-menu that has no additional sub-menu (when you hover over them) */
{background:#000000; color:#0099cc; border-color:#8A8A8A; font-weight:bold;}
#nav li:hover ul.sub li a.fly:hover /* this is for the sub-menu that has additional sub-menu (when you hover over them) */
{background:#000000 url(../images/arrow_over.gif) 150px 6px no-repeat; color:#0099cc; font-weight:bold;}

/* this is for the sub sub menu*/
#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:160px;
	top:0px;
	background: #000000;
	padding:3px;
	border:1px solid #8a8a8a;
	white-space:nowrap;
	width:180px;
	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;}

/* this is for the sub menu when the user moves to the sub sub menu */
#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:#000000 url(../images/arrow_over.gif) 150px 6px no-repeat; color:#0099cc; font-weight:bold; border-color:#8A8A8A;} 

#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:#8A8A8A url(../images/arrow.gif) 160px 6px no-repeat; color:#000; border-color:#8A8A8A;} 
.nav-bg {
	background-image: url(../images/top_nav_patch.gif);
	background-repeat: no-repeat;
	background-position: right top;
}