.preload1 {
background: url('../images/vistamenu_bg_a.gif');
}

.preload2 {
background: url('../images/vistamenu_bt_a.gif');
}

#header_nav{
	background: url("../images/vistamenu_bg.gif") repeat-x;
	border-top:1px solid #000;
	font:11px/11px tahoma,arial,helvetica,sans-serif;
	height:33px;
	margin:0 1px 0 1px;
	padding-bottom: 5px;
}

#nav {
	padding:0;
	margin: 0;
	list-style:none;
	height:33px;
	/* background: url('../images/vistamenu_bg.gif') repeat-x; */
	position:relative;
	z-index:200;
	font-family: arial, verdana, sans-serif;
}

#nav li.top, #nav li.mid {
	display:block;
	float: left;
}

#nav li a.top_link,
#nav li a.mid_link {
  display:block;
  float: left;
  height:33px;
  line-height:31px;
  color:#FFF;
  text-decoration:none;
  font-size:13px;
  font-weight:bold;
  padding:0 0 0 12px;
  cursor:pointer;
  background: url('../images/vistamenu_bt5.gif'); /* grey button */
}

#nav li a.top_link span,
#nav li a.mid_link span {
  float: left;
  display:block;
  padding:0 24px 0 12px;
  height:33px;
  background: url('../images/vistamenu_bt5.gif') right top no-repeat; /* grey button */
  /* background: url('../images/vistamenu_bg.gif') right top no-repeat; */
}

#nav li a.top_link_act,
#nav li a.mid_link_act {
  display:block;
  float: left;
  height:33px;
  line-height:31px;
  color:#FFF;
  text-decoration:none;
  font-size:13px;
  font-weight:bold;
  padding:0 0 0 12px;
  cursor:pointer;
  background: url('../images/vistamenu_bt.gif'); /* mid blue */
}

#nav li a.top_link_act span,
#nav li a.mid_link_act span {
  float: left;
  display:block;
  padding:0 24px 0 12px;
  height:33px;
  background: url('../images/vistamenu_bt.gif') right top no-repeat;
  /* background: url('../images/vistamenu_bg.gif') right top no-repeat; */
}

#nav li a.top_link_grey, 
#nav li a.mid_link_grey {
  display:block;
  float: left;
  height:33px;
  line-height:31px;
  color:#999;
  text-decoration:none;
  font-size:13px;
  font-weight:bold;
  padding:0 0 0 12px;
  cursor:pointer;
  background: url('../images/vistamenu_bt5.gif'); 
}

#nav li a.top_link_grey span,
#nav li a.mid_link_grey span {
  float: left;
  display:block;
  padding:0 24px 0 12px;
  height:33px;
  background: url('../images/vistamenu_bt5.gif') right top no-repeat;
  /* background: url('../images/vistamenu_bg.gif') right top no-repeat; */
}

#nav li a.top_link span.down {
	float: left;
	display:block;
	padding:0 24px 0 12px;
	height:33px;
	background: url('../images/vistamenu_bt5_a.gif') no-repeat right top;
}

#nav li:hover a.top_link,
#nav a.top_link:hover {
	color:#FFF;
	background: url('../images/vistamenu_bt2.gif') no-repeat;/* bright blue button */
}

#nav li:hover a.top_link span, 
#nav a.top_link:hover span {
	background: url('../images/vistamenu_bt2.gif') no-repeat right top;
}

#nav li:hover a.top_link span.down,
#nav a.top_link:hover span.down {
	background: url('../images/vistamenu_bt2_a.gif') no-repeat right top;
	padding-bottom:3px;
}


#nav li a.mid_link_act {
  display:block;
  float: left;
  height:33px;
  line-height:31px;
  color:#FFF;
  text-decoration:none;
  font-size:13px;
  font-weight:bold;
  padding:0 0 0 12px;
  cursor:pointer;
  background: url('../images/vistamenu_bt7.gif'); /* mid orange */
}

#nav li a.mid_link_act span {
  float: left;
  display:block;
  padding:0 24px 0 12px;
  height:33px;
  background: url('../images/vistamenu_bt7.gif') right top no-repeat;
  /* background: url('../images/vistamenu_bg.gif') right top no-repeat; */
}

#nav li:hover a.mid_link,
#nav a.mid_link:hover {
  color:#FFF;
  background: url('../images/vistamenu_bt4.gif') no-repeat;/* bright orange button */
}

#nav li:hover a.mid_link span, 
#nav a.mid_link:hover span {
  background: url('../images/vistamenu_bt4.gif') no-repeat right top;
}





#nav table {
	border-collapse:collapse;
	padding:0;
	margin:0;
	position:absolute;
	left:0;
	top:0;
}

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

#nav a:hover {
	position:relative;
	white-space:normal;
	z-index:200;
}

#nav :hover ul.sub {
	left:1px;
	top:34px;
	/* background: url('../images/vistamenu_ddbg.png') no-repeat; */
	background-color: #000;
	padding:3px;
	border: 1px solid #FFF;
	white-space:nowrap;
	width:185px;
	height:auto;
	z-index:300;
	font-weight:bold;
}

#nav :hover ul.sub li {
	display:block;
	height:20px;
	position:relative;
	float:left;
	width:185px;
	font-weight:bold;
}

#nav :hover ul.sub li a {
	display:block;
	font-size:11px;
	height:18px;
	width:183px;
	line-height:18px;
	text-indent:5px;
	color:#74AEED;
	text-decoration:none;
	font-weight:bold;
}

#nav li ul.sub li a.fly {
	background: url('../images/arrow_over.gif') 175px 6px no-repeat;
}

#nav :hover ul.sub li a:hover {
	color:#3365ac;
	background-color: #FFF;
	border-color:#FFF;
	font-weight:bold;
}

#nav :hover ul.sub li a.fly:hover {
	background: #FFF url('../images/arrow.gif') 175px 6px no-repeat;
	color:#3365ac;
}

#nav li b {
	display:block;
	font-size:11px;
	height:18px;
	width:183px;
	line-height:18px;
	margin-bottom:3px;
	text-indent:6px;
	color:#FFF;
	border-bottom:1px solid #B5BBCF;
	cursor:default;
}

#nav a:hover a:hover ul,
#nav a:hover a:hover a:hover ul,
#nav a:hover a:hover a:hover a:hover ul,
#nav a:hover a:hover a:hover a:hover a:hover ul {
	left:89px;
	top:-4px;
	padding:3px;
	border:1px solid #000;
	white-space:nowrap;
	width:183px;
	z-index:400;
	height:auto;
}

#nav ul, 
#nav a:hover ul ul,
#nav a:hover a:hover ul ul,
#nav a:hover a:hover a:hover ul ul,
#nav a:hover a:hover a:hover a: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 > ul {
	left: 183px; /* distance from right margin of main drop */
	top: -4px;
	/* background: url('./images/vistamenu_ddbg.png') no-repeat; */
	background-color: #000;
	padding: 3px;
	border: 1px solid #FFF;
	white-space: nowrap;
	width: 185px; /* width of secondary drop */
	z-index: 400;
	height: auto;
}

#nav 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 {
	background: #FFF url('../images/arrow.gif') 175px 6px no-repeat; 
	color:#3365ac;
	font-weight: bold;
	text-decoration:none;
} 

#nav li:hover li:hover > li a.fly {
	background: #FFF url('../images/arrow.gif') 175px 6px no-repeat;
	color:#3365ac;
	font-weight: bold;
	text-decoration:none;
}