/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {margin:0;padding:0;list-style:none;}
.sf-menu {line-height:	1.0;}
.sf-menu ul {position:absolute;	top:-999em;	width:10em; /* left offset of submenus need to match (see below) */}
.sf-menu ul li {width:100%; }
.sf-menu li:hover {	visibility:inherit; /* fixes IE7 'sticky bug' */}
.sf-menu li {float:left;position:relative;}
.sf-menu a {display:block;	position:relative;font-family:Arial;}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {left:0;
	top:	1.4em; /* match top ul list item height */ 
	z-index:		99; }
ul.sf-menu li:hover li ul,
ul.sf-menu li.sfHover li ul {
	top:			-999em;
}
ul.sf-menu li li:hover ul,
ul.sf-menu li li.sfHover ul {
	left:			10em; /* match ul width */
	top:			0;
}
ul.sf-menu li li:hover li ul,
ul.sf-menu li li.sfHover li ul {
	top:			-999em;
}
ul.sf-menu li li li:hover ul,
ul.sf-menu li li li.sfHover ul {
	left:			10em; /* match ul width */
	top:			0;
}

/*** UQ TOOLKIT SKIN ***/
.sf-menu a.toolkit { background:transparent url(../images/study/icon-toolkit.gif) no-repeat scroll 3px center; text-indent:14px; }
.sf-menu a.toolkit:hover { background:url(../images/study/icon-toolkit.gif) no-repeat scroll 3px center; }

.sf-menu {
	float: right;
	margin-bottom:	0;
}
.sf-menu a {
	border-left:	1px solid #EEE;
	border-top:		1px solid #EEE;
	padding: 		0.6em 0.8em;
	text-decoration:none;
	font-size: 0.7em; 
}
.sf-menu a, .sf-menu a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:			#666666;
}
.sf-menu li { background:#FFF; z-index:2; }
.sf-menu li li {background:#FFF;}
.sf-menu li li li {background:#FFF;}
.sf-menu li li:hover, .sf-menu li.sfHover,
.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {	background:#EEEEEE;	outline:0;color:#000;}

/*** arrows **/
.sf-menu a.sf-with-ul {	min-width:		1px; /* trigger IE7 hasLayout so spans position accurately */
}
.sf-sub-indicator {	position:absolute; display:block;right:.75em;top:1.05em; /* IE6 only */
	width:			10px;height:10px;text-indent:-999em;overflow:hidden;
	background:		url('../images/arrows-ffffff.png') no-repeat -10px -100px; /* 8-bit indexed alpha png. IE6 gets solid image only */
}
a > .sf-sub-indicator {  /* give all except IE6 the correct values */
	top:.8em;background-position: 0 -100px; /* use translucent arrow for modern browsers*/
}
/* apply hovers to modern browsers */
a:focus > .sf-sub-indicator,
a:hover > .sf-sub-indicator,
a:active > .sf-sub-indicator,
li:hover > a > .sf-sub-indicator,
li.sfHover > a > .sf-sub-indicator {
	background-position: -10px -100px; /* arrow hovers for modern browsers*/
}

/* point right for anchors in subs */
.sf-menu ul .sf-sub-indicator { background-position:  -10px 0; }
.sf-menu ul a > .sf-sub-indicator { background-position:  0 0; }
/* apply hovers to modern browsers */
.sf-menu ul a:focus > .sf-sub-indicator,
.sf-menu ul a:hover > .sf-sub-indicator,
.sf-menu ul a:active > .sf-sub-indicator,
.sf-menu ul li:hover > a > .sf-sub-indicator,
.sf-menu ul li.sfHover > a > .sf-sub-indicator {
	background-position: -10px 0; /* arrow hovers for modern browsers*/
}

/*** shadows for all but IE6 ***/
.sf-shadow ul {
	background:	url('../images/study/shadow.png') no-repeat bottom right;
	padding: 0 8px 9px 0;
	-moz-border-radius-bottomleft: 17px;
	-moz-border-radius-topright: 17px;
	-webkit-border-top-right-radius: 17px;
	-webkit-border-bottom-left-radius: 17px;
}
.sf-shadow ul.sf-shadow-off {
	background: transparent;
}