/*==============================================================================

	GRC multi-level script-free pure-CSS menuing system stylesheet.
   This code is hereby placed into the public domain by its author
   Steve Gibson. It may be freely used for any purpose whatsoever.

	Computed Geometries:	with a default 12px font, 1.0em == 12px and
	1px == 0.08333em.
	Thus, our 98px wide Freeware & Research buttons are 8.166666em wide.

==============================================================================*/

 /*========================= TOP OF THE MENU CASCADE =========================*/
ul#globalNav {
	font-size: 1em;
	font-family: Tahoma, Verdana, Arial, sans-serif;
	line-height: 20px;
	position: absolute;
	top: 78px;
	width: 940px;
	left: 50%;
	z-index: 100;
	list-style: none;
	margin: 0 0 0 -470px;
	padding: 0;
	display:none;
	}

		#globalNav li {
			float: left;
			list-style: none;
			margin: 0;
			padding: 0;
			}
		#globalNav a {
			color: #fff;
			text-decoration: none;
			}

/*======================== TOP LEVEL MENU DEFINITIONS ========================*/		
#globalNav div {
	display:none;                  /* initially hide the entire list hierarchy */
	background: url(/Style%20Library/Images/VOS/GlobalNavDottedLines.gif) repeat-y;
	width: 630px;
	position: absolute;
	left: 0;
	padding: 0 12px 12px 4px;
	font-size: .75em;
}
#globalNav div ul {
	margin: 0;
}
#globalNav div li {
	padding-left: 18px;
	}
	#globalNav div li.heading {
		width: 196px;
		font-weight: bold;
		line-height: 14px;
		color: #e8e5c0;
		font-size: 100%;
		padding-left: 9px;
		margin-top: 12px;
		}
#globalNav a {
	display: block;
	}
#globalNav div a {
	line-height: normal;
	}
#globalNav div li, #globalNav div a {
	width: 186px;
	font-size: 101%;
	}
#globalNav div .heading a {
	color: #e8e5c0;
	}
#globalNav ul {
	float: left;
	margin: 12px 0 0 0;
	width: 212px;
	padding: 0;
	}			
#globalNav a.level1 {
	font-size: .9em;
	padding: 4px 46px 5px 23px;
	height: 21px;
	background: url(/Style%20Library/Images/VOS/ArrowGlobalNav.gif) 100% 50% no-repeat;
	}
	#globalNav li:hover, #globalNav :hover, #globalNav li div {
		background-color: #22567a;
		}
	#globalNav div ul:hover, #globalNav div a:hover, #globalNav span:hover, #globalNav div li:hover {
		background: transparent;
		}

#globalNav ul li:hover a,
#globalNav div li a:hover {                        /* selected top-level menu items */
	text-decoration: underline;
	background: transparent;
}

/*======================== 2ND LEVEL MENU DEFINITIONS ========================*/

#globalNav li:hover div {                           /* 2nd level drop-down box */
	display:block;
	position:absolute;
	margin:0;
	top:30px;              /* place us just up underneath the top-level images */
	height:auto;      /* the drop-down height will be determiend by line count */
}

#globalNav div ul {
	
	}
	#globalNav ul.lastColumn {
		border: none;
		}