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

	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.

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

/*====== GLOBAL OVERRIDES FOR MAJOR ITEMS AND DIFFERING BROWSER DEFAULTS =====*/


ul { margin-left:20px; }       /* kill default 50px left padding and set 20px */
li { margin-bottom:1em; }          /* set default inter-item vertical spacing */
.tightlist li { margin-bottom:0.25em; }     /* tighter list for simple bullets */


/* our default page-width div */
.pagecontainer { width:85%; text-align:left; font-size:10pt;}



 /*========================= TOP OF THE MENU CASCADE =========================*/

.menu2 {
	position:relative; z-index:1;       /* establish a menu-relative positioning context */
	float:left;                                     /* play nicely with others */
	margin:0;
	padding:0;
	border:0;
	height:21px;                                  /* the menu's overall height */
	width:100%;         /* we always want our menu to fill the available space */
	background:#f3f3f3;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-weight:bold;
	font-size:11px;         /* this (and also below) sets the menu's font size */
	border-bottom:1px solid black;        /* give us a black border underneath */
}

.menu2 img {
	vertical-align: top;      /* prevent images from being pushed down by text */
}

.menu2 ul {
	padding:0;
	margin:0;
	border:0;
	list-style-type:none;          /* we don't want to view the list as a list */
	line-height:2.0em;           /* globally set the menu's item spacing. note */
}                               /* this must be 1.0 or 1.5 or 2.0 for Mozilla */

.menu2 li {
	float:left;    /* this creates the side-by-side array of top-level buttons */
	position:relative;    /* create local positioning contexts for each button */
	margin:0;
}

.menu2 ul li table {
	margin:-1px 0;              /* IE5 needs -1px top and bottom table margins */
	m\argin:0;               /* re-zero the table margins for everyone but IE5 */
	border-collapse:collapse;      /* IE5 needs this for the sub-menus to work */
	font-size:11px;        /* this sets the base font size for our entire menu */
}

.drop {
	display:block;
	padding:0px 0.33em;	       /* this sets the l/r margins for our menu2 item */
	margin:0;
	text-align:right;   /* this right alignment goes with the float:left below */
	cursor:pointer;      /* IE tries to switch back to an I-beam, don't let it */
	cursor:hand;           /* IE5 only knows about "hand", so set it both ways */
}

.drop span {        /* this simultaneously left and right aligns the text and */
	float:left;       /* the >> in the drop-down menus which link to sub-menus */
}

.rightmenu {
	position:relative;  /* establish a local positioning context for YAH label */
	float:right;                  /* and right-align it at the top of our page */
}

#research {            /* this rightmost "Research" button must be positioned */
	position:absolute;       /* absolutely so that the YAH (you are here) text */
	top:0px;               /* label will slide underneath it under Opera v8.54 */
	left:364px;    /* which has a z-order sequencing bug with abs-pos elements */
}

/*======================== TOP LEVEL MENU DEFINITIONS ========================*/

.menu2 ul li ul {
	display:none;                  /* initially hide the entire list hierarchy */
	padding:1px;                               /* this is our box border width */
}

.menu2 ul li a,
.menu2 ul li a:visited {                    /* unselected top-level menu items */
	display:block;
	float:left;
	text-decoration:none;
	height:19px;
}

.menu2 ul li:hover a,
.menu2 ul li a:hover {                        /* selected top-level menu items */
	border-top:0px solid #000;    /* these 2 lines create the push-in illusion */
	height:21px;
}

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

.menu2 ul li:hover ul,
.menu2 ul li a:hover ul {                           /* 2nd level drop-down box */
	display:block;
	position:absolute; 
	margin:0;
	top:21px;              /* place us just up underneath the top-level images */
	left:0px;       /* left-align our drop-down to the previous button border */
	height:auto;      /* the drop-down height will be determiend by line count */
	width:13em;
	color:black;                        /* this sets the unselected-text color */
	background: #000000;         /* this sets our menu's effective "border" color */
}

.menu2 ul li:hover ul.leftbutton,
.menu2 ul li a:hover ul.leftbutton {/* our first dropdown should not be skewed */
	left:0px;
}

.menu2 ul li:hover ul.skinny,
.menu2 ul li a:hover ul.skinny {             /* 2nd level skinny drop-down box */
	width:13em;   /* with a 12px default font, this is 97px width (97/12) */
}

.menu2 ul.rightmenu li:hover ul,
.menu2 ul.rightmenu li a:hover ul {    /* 2nd level neighborhood drop-down box */
	left:auto;
	right:0;         /* nudge the right menu right to line up under the border */
}

* html .menu2 ul.rightmenu li a:hover ul {         /* IE5/6 needs a tweak here */
	right:-1px;
}

.menu2 ul li:hover ul li a,
.menu2 ul li a:hover ul li a {                   /* 2nd level unselected items */
	border:0;
	margin:0;
	padding:0;
	height:auto;
	color:#C6E3F5;               /* this sets the unselected drop-down text color */
	background:#2170B2;       /* this sets the drop-down menu background color */
	width:13em;
}

.menu2 ul li:hover ul li:hover a,
.menu2 ul li a:hover ul li a:hover {                /* 2nd level selected item */
	color:#C6E3F5;
	background:#1A3562;
}

.menu2 ul li:hover ul.skinny li a,
.menu2 ul li a:hover ul.skinny li a,
.menu2 ul li:hover ul.skinny li a:hover,
.menu2 ul li a:hover ul.skinny li a:hover {     /* 2nd level un+selected items */
	width:13em;
}

/*======================== 3RD LEVEL MENU DEFINITIONS ========================*/

.menu2 ul li:hover ul li ul,
.menu2 ul li a:hover ul li a ul {             /* hide inactive 3rd-level menus */
	visibility:hidden;
}
     
.menu2 ul li:hover ul li:hover ul,
.menu2 ul li a:hover ul li a:hover ul {             /* 3rd level drop-down box */
	visibility:visible;
	position:absolute;
	margin-top:-1px;	      /* bring the top edge of the 3rd level menu up one */
	top:0;
	left:13em;
	width:14em;
}

.menu2 ul li:hover ul li:hover ul li a,
.menu2 ul li a:hover ul li a:hover ul li a {     /* 3rd level unselected items */
	width:14em;
	background:#1A3562;
}

.menu2 ul li:hover ul li:hover ul li a:hover,
.menu2 ul li a:hover ul li a:hover ul li a:hover {    /* level3 selected items */
	width:14em;
	background:#608AAD;
}

#text {           /* the Mac's standard Safari browser will not see this code */
	height:1.215em;#           /* ...  but every other browser will and should */
} /* Safari barfs on the illegal pound sign (#) after the rule's property val */