.preload1 {background: url(blank_over.gif);}
.preload2 {background: url(blank_overa.gif);}

#nav {
	padding:0;
	margin:0;
	list-style:none;
	position:static;
	z-index:500;
	font-family:arial, verdana, sans-serif;
	background-color: #000000;
}
#nav li.top {
	display:block;
	float:left;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #25C3F3;
}
#nav li a.top_link {
	display:block;
	float:left;
	height:36px;
	line-height:27px;
	color:#ccc;
	text-decoration:none;
	font-size:11px;
	font-weight:bold;
	cursor:pointer;
	padding-top: 0;
	padding-right: 20;
	padding-bottom: 0;
	padding-left: 0px;
	margin-right: 20px;
}
#nav li a.top_link span {
	float:left;
	display:block;
	height:36px;
	background:url(blank.gif) right top;
	padding-top: 0;
	padding-right: 0px;
	padding-bottom: 0;
	padding-left: 0px;
}
#nav li a.top_link span.down {
	float:left;
	display:block;
	height:36px;
	background:url(blanka.gif) no-repeat right top;
	padding-top: 0;
	padding-right: 20px;
	padding-bottom: 0;
	padding-left: 0px;
}
#nav li a.top_link:hover {color:#fff; background: url(blank_over.gif) no-repeat;}
#nav li a.top_link:hover span {background:url(blank_over.gif) no-repeat right top;}
#nav li a.top_link:hover span.down {background:url(blank_overa.gif) no-repeat right top;}

#nav li:hover > a.top_link {
	color:#fff;
	background: url(blank_over.gif) no-repeat;
}
#nav li:hover > a.top_link span {background:url(blank_over.gif) no-repeat right top;}
#nav li:hover > a.top_link span.down {background:url(blank_overa.gif) no-repeat right top;}

/* 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;
	border:1px solid #3a93d2;
	white-space:nowrap;
	width:90px;
	height:auto;
	z-index:300;
	background-color: #000000;
	padding: 3px;
}
#nav li:hover ul.sub li
{display:block; height:20px; position:relative; float:left; width:90px; font-weight:normal;}
#nav li:hover ul.sub li a
{display:block; font-size:11px; height:20px; width:90px; line-height:20px; text-indent:3px; color:#FFFFFF; text-decoration:none;}
#nav li ul.sub li a.fly
{background:#fff url(arrow.gif) 80px 7px no-repeat;}
#nav li:hover ul.sub li a:hover 
{
	color:#fff;
	background-color: #0FB6EA;
}
#nav li:hover ul.sub li a.fly:hover
{background:#3a93d2 url(arrow_over.gif) 80px 7px no-repeat; color:#fff;}

#nav li:hover ul li:hover > a.fly {
	color:#fff;
	background-color: #3a93d2;
	background-image: url(arrow_over.gif);
	background-repeat: no-repeat;
	background-position: 80px 7px;
} 

#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: #fff; padding:3px; border:1px solid #3a93d2; white-space:nowrap; width:90px; z-index:400; height:auto;}
.top_link_staff {

	display:block;
	float:left;
	height:36px;
	line-height:27px;
	color:#22C2F2;
	text-decoration:none;
	font-size:11px;
	font-weight:bold;
	cursor:pointer;
	padding-top: 0;
	padding-right: 20;
	padding-bottom: 0;
	padding-left: 0px;
	margin-right: 20px;
}