/*menu stuff below*/
#top_nav{
	position:absolute;
	right:0px;
	top:75px;
	list-style: none;
	display:block;
	margin:0;
	padding:0 0 0 10px;
	z-index:100;
	text-align:center;
}

#top_nav ul { 
	width:130px;
	padding: 0;
	margin: 0;
	list-style: none;
	position:absolute;
	top: 0; 
	left: 0; 
	z-index:100;
	overflow:visible;
	display:none;
}

#top_nav li {   
	position: relative; 
	float:left;
	display:block;
	height:25px;
	color:#39681C;
	border-right:1px solid #999;
	border-bottom:1px solid #999;
	border-top:1px solid #999;
	background-color: #fff;
}
#top_nav li:first-child { 
	border-left:1px solid #999;
}
#top_nav li:hover {
	background-color: #C7C7C7;
}
#top_nav li a {
	text-decoration:none; 
	display:block;
	padding:0;  
	margin:0; 
	font-weight:bold;
	color:#666666;
	padding: 0px 7px 0px 7px;
	font-size:12px;
	line-height: 24px;
	z-index: 500;
	position: relative;
	/*background:url(../../images/site/top_nav_divider.jpg) left no-repeat;*/
}

#top_nav li a:hover {
	color:#666666;
}

#top_nav ul {
	background-color:transparent;
	width:130px;
}

#top_nav ul a {
	width:130px;
	text-align:left;
	padding-left:8px;
	padding:4px;
	line-height:14px;
	color:#333333;
	background-image:none;
	font-size:13px;
	font-weight: bold;
	position: relative;
	top:0;
	left:0;
	font-weight:normal;
}

#top_nav a:hover, #top_nav li:hover{
	color:#333333;
}

#top_nav ul li:hover, #top_nav ul li a:hover{ 
	color:#333333;
	background-color:#C7C7C7;
	position: relative;
}

#top_nav ul ul, #top_nav ul ul ul{
	margin:0; 
	padding:0;
	display:none; 
	position:absolute; 
	z-index:100;
	top:0; 
}

/* non-IE browsers see this */
#top_nav ul li>ul, #top_nav ul ul li>ul{
	margin:0; 
	padding:0;
 }

#top_nav li:hover ul ul, #top_nav li:hover ul ul ul, #top_nav li:hover ul ul ul ul, #top_nav li:hover ul ul ul ul ul{
	display:none; 
}

#top_nav li:hover ul, #top_nav ul li:hover ul, #top_nav ul ul li:hover ul, #top_nav ul ul ul li:hover ul, #top_nav ul ul ul ul li:hover ul{
	display:block;
	/*width:130px;*/
	padding-top: 25px;
	margin-left: -1px;
}


.top_nav1:last-child {
	border-left: 1px solid black;
}


#nav {
	color: #000000;
	left: 0px;
	list-style: none;
	margin: 0px 0px 0px 0px;
	padding: 0px;
	position: relative;
	background-color: transparent;
	width: 195px;
	background: transparent url(../../images/site/nav_bg.jpg) bottom left;
}
#nav li{
	display: block;
	font-size: 0px; /* because IE7 is dumb */
	line-height: 0px; /* because IE7 is dumb */
	margin: 0px;
	padding: 0px;
	position: relative;
	width: 195px;
}


.selected_one ul li,
.selected_two ul li,
.selected_three ul li,
.selected_four ul li{
	display: block;
	vertical-align: bottom;
	margin-bottom: 2px;
}
.selected_one ul li{    
	background:url(../../images/site/nav_border_bottom.jpg) 10px bottom no-repeat;
}
.selected_one ul li a {
	background:url(../../images/site/arrow_selected_one.jpg) 18px 7px no-repeat;
	padding-left:1px;
}
#nav .selected_one ul li a:hover {
	color:#FEAD16;
}
.selected_two ul li{
	background:url(../../images/site/nav_border_bottom.jpg) 10px bottom no-repeat;
}
.selected_two ul li a {
	background:url(../../images/site/arrow_selected_two.jpg) 18px 7px no-repeat;
}
#nav .selected_two ul li a:hover {
	color:#83AB08;
}
.selected_three ul li{
		background:url(../../images/site/nav_border_bottom.jpg) 10px bottom no-repeat;
}
.selected_three ul li a {
	background:url(../../images/site/arrow_selected_three.jpg) 18px 7px no-repeat;
}
#nav .selected_three ul li a:hover {
	color:#7676FF;
}
.selected_four ul li{
	background:url(../../images/site/nav_border_bottom.jpg) 10px bottom no-repeat;
}
#nav .selected_four ul li a:hover {
	color:#FEAD16;
}
.selected_four ul li a {
	background:url(../../images/site/arrow_selected_four.jpg) 18px 7px no-repeat;
}
#nav ul{
	list-style: none;
	margin: 0px;
	overflow: visible;
	padding: 0px;
	top: 0px;
	z-index: 99;
}
#nav ul ul{
	display: block;
	list-style: none;
	margin: 0px 0px 0px 0px;
	overflow: visible;
	padding: 0px;
}
.selected_one ul li ul li,
.selected_two ul li ul li,
.selected_three ul li ul li,
.selected_four ul li ul li{
    display: block;
	text-align: left;
	border-width: 2px 0px 0px 0px;
	border-style: solid;
	vertical-align: bottom;
	width: 195px;
}
.selected_one ul li ul{
	background:url(../../images/site/nav_selected_one_bg.jpg) repeat-y;
	width: 195px;
}
.selected_one ul li ul li{
	border:none;
}
.selected_one ul li ul li a{
	background-image:none;
	padding-left: 30px !important;
}

.selected_two ul li ul{
	background:url(../../images/site/nav_selected_two_bg.jpg) repeat-y;
	width: 195px;
}
.selected_two ul li ul li {
	border:none;
	
}
.selected_two ul li ul li a{
	background-image:none;
	padding-left: 30px !important;
}

.selected_three ul li ul{
	background:url(../../images/site/nav_selected_three_bg.jpg) repeat-y;
	width: 195px;
}
.selected_three ul li ul li {
	border:none;
}
.selected_three ul li ul li a{
	background-image:none;
	padding-left: 30px !important;
}

.selected_four ul li ul{
	background:url(../../images/site/nav_selected_four_bg.jpg) repeat-y;
	width: 195px;
}
.selected_four ul li ul li {
	border:none;
}

.selected_four ul li ul li a{
	background-image:none;
	padding-left: 30px !important;
}
#nav ul ul li a{
/*    width: 195px;*/
}


#nav a{
	background-color: transparent;
	display: block;
	font-size: 12px;
	font-weight: normal;
	font-family: arial;
	color: #333333;
	line-height: 14px;
	margin: 0px;
	padding: 4px 5px 4px 26px;
	text-decoration: none;
	width: 164px; /* helps IE with hover */
}

#nav li:hover ul ul, 
#nav li:hover ul ul ul{
	display: block;
}
#nav li:hover,
#nav ul li:hover ul, 
#nav ul ul li:hover ul{
	display: block;
}
li>ul { 
	top: auto;
	left: auto;
}
/* Win IE only \*/
* html #nav li{
	float:left;
	display: inline;
}/* end holly hack */
/* Only IE-win sees this. \*/
* html #leftcolumn {
  height: 1%;
}
/* End hide from IE5/mac */
#nav a.toplevel,#nav a.toplevel_one,#nav a.toplevel_two,#nav a.toplevel_three,#nav a.toplevel_four{
	width: 181px;
	color: #333333;
	font-family: arial;
	font-size: 14px;
	padding: 5px 5px 3px 9px;
	font-weight: bold;
	line-height: 14px;
}
#nav a.toplevel_one {
	background:url(../../images/site/border_toplevel_one.jpg) 9px bottom no-repeat;
}

#nav a.toplevel_two {
	background:url(../../images/site/border_toplevel_two.jpg) 9px bottom no-repeat;
}

#nav a.toplevel_three {
	background:url(../../images/site/border_toplevel_three.jpg) 9px bottom no-repeat;
}

#nav a.toplevel_four {
	background:url(../../images/site/border_toplevel_four.jpg) 9px bottom no-repeat;
}
#nav a.toplevel_zero{
	display: block;
	height: 55px;
	padding-bottom:0;
	padding-top:0;
	background: transparent url(../../images/site/find_a_tube_left_column.jpg) no-repeat;		
}
li.selected_zero{

}

#nav a.toplevel_one:hover {
	color:#FEAD16;
}
#nav a.toplevel_two:hover {
	color:#83AB08;
}
#nav a.toplevel_three:hover {
	color:#7676FF;
}
#nav a.toplevel_four:hover {
	color:#FEAD16;
}