/*
     FILE ARCHIVED ON 20:11:33 Apr 8, 2010 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 23:49:36 Dec 13, 2015.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
<style type="text/css">
<!--
.imglower {vertical-align: bottom;}
.BannerContainer {
	width: 100%;
	padding: 0;
}
.logo {
	background-color: #435C53;
	width: 100%;
}
#banner {
	background-image: url(/web/20100408201133/http://www.nbii.gov/imageserver/plumtree/portal/custom/banners/bannerBg.gif); 
	background-repeat: repeat-x;
	text-align: left;
}

/*** Start CSS Styles***/
#control-head{ width:100%; height:1.7em; background-color:#000; text-align:left;}

#nav{ 
	margin-left:0px;
	margin-top:4px;
	height:1.5em;
	position: absolute;
	width: 1000;/*964;*/ 
	min-width: 1000px;/*964px;*/
}
.menu { 
	text-align:center;
	height:1.9em; 
	padding:0;
	margin:0;
	position:relative;
	z-index:200;
} 

/* remove all the bullets, borders and padding from the default list styling */
.menu ul {
	padding:0;
	margin:0;
	list-style-type:none;
	height:1.3em;
	font-family: "Trebuchet MS", Lucida Sans Unicode, Arial, sans-serif;
	font-size: 12px;
}

/* style the sub-level lists */
.menu ul ul {width:13em;}

/* float the top list items to make it horizontal and a relative positon so that you can control the dropdown menu positon */
.menu ul li {float:left;height:1.4em;line-height:1.1em;z-index:200;list-style-type:none;font-family: "Trebuchet MS", Lucida Sans Unicode, Arial, sans-serif;
	font-size: 12px;}

/* style the sub level list items */
.menu ul ul li {display:block;width:12em;height:auto;position:relative;line-height:1em;}

/* style the links for the top level */
.menu a, .menu a:visited {
	display:block;
	float:left;
	height:100%;
	font-size:1em;
	text-decoration:none;
	color:#fff; 
	padding:0em 1.1em;
}

/* style the sub level links */
.menu ul ul a, .menu ul ul a:visited {
	display:block; 
	background:#f7fde9; 
	color:#000; 
	width:12em; 
	height:100%; 
	line-height:1.3em; 
	padding:0.3em 0.5em 0.3em 0.5em; 
	border:1px solid #598a45; 
	text-align:left;
}

.menu ul table ul a, .menu ul table ul a:visited  {width:16em; w\idth:14em;}


/* style the table so that it takes no part in the layout - required for IE to work */
.menu table {position:absolute; left:0; top:0; font-size:1em;}
.menu ul ul table {lef\t:-1px;}
.menu ul ul table ul.left {margin-lef\t:2px;}

.menu li:hover {position:relative;}
* html .menu a:hover {position:relative;}

/* style the third level background */
.menu ul ul ul a, .menu ul ul ul a:visited {background:#ccc;}
/* style the fourth level background */
.menu ul ul ul ul a, .menu ul ul ul ul a:visited {background:#ddd;}
/* style the sub level 1 background */
.menu ul :hover a.sub1 {background:#ccc;}
/* style the sub level 2 background */
.menu ul ul :hover a.sub2 {background:#ddd;}

/* style the level hovers */
/* first */
.menu a:hover {color:#fff;background:#598a45;}
.menu :hover > a {color:#fff;background:#598a45;}
/* second */
.menu ul ul a:hover{color:#fff;background:#598a45;}
.menu ul ul :hover > a {color:#fff;background:#598a45;}
/* third */
.menu ul ul ul a:hover {background:#ddd;}
.menu ul ul ul :hover > a {background:#ddd;}
/* fourth */
.menu ul ul ul ul a:hover {background:#eee;}


/* hide the sub levels and give them a positon absolute so that they take up no room */
.menu ul ul {visibility:hidden;position:absolute;height:0;top:1.3em;left:0;width:14em;}

/* position the third level flyout menu */
.menu ul ul ul{left:14em;top:0;width:14em;}

/* position the third level flyout menu for a left flyout */
.menu ul ul ul.left {left:-14em;}


/* make the second level visible when hover on first level list OR link */
.menu ul li:hover ul, .menu ul a:hover ul {visibility:visible; height:auto; padding-bottom:3em;background:transparent url(/web/20100408201133/http://www.nbii.gov/imageserver/plumtree/portal/custom/img/spacer1.gif);}
/* keep the third level hidden when you hover on first level list OR link */
.menu ul :hover ul ul{visibility:hidden;}
/* keep the fourth level hidden when you hover on second level list OR link */
.menu ul :hover ul :hover ul ul{visibility:hidden;}
/* make the third level visible when you hover over second level list OR link */
.menu ul :hover ul :hover ul{visibility:visible;}
/* make the fourth level visible when you hover over third level list OR link */
.menu ul :hover ul :hover ul :hover ul {visibility:visible;}
-->
</style>
<!--[if IE 5]>
<style type="text/css"> 
/* place css box model fixes for IE 5* in this conditional comment */
.thrColFixHdr #sidebar1 { width: 180px; }
.thrColFixHdr #sidebar2 { width: 190px; }
</style>
<![endif]-->
<!--[if IE]>
<style type="text/css"> 
/* place css fixes for all versions of IE in this conditional comment */
.thrColFixHdr #sidebar2, .thrColFixHdr #sidebar1 { padding-top: 30px; }
.thrColFixHdr #mainContent { zoom: 1; }
/* the above proprietary zoom property gives IE the hasLayout it needs to avoid several bugs */
</style>
<![endif]-->