/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {
	margin: 0;
	padding: 0;
	list-style: none;
}
.sf-menu {
	line-height: 100%;
}
.sf-menu ul {
	position: absolute;
	top: -999em;
	width: 14em; /* 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;
}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
	padding: 0;
	left: 0px;
	top: 31px; /* match top ul list item height */
	z-index: 99;
	background: #4999d6;
}
ul#nav.sf-menu ul li a,
ul#nav.sf-menu ul li a:visited {
	height: auto;
	margin: 0;
	padding: 10px;
	color: #808394;
	background: url(img/nav.jpg) 0 0 repeat-x;
	border-right: 1px solid #808394;
	border-bottom: 1px solid #808394;
	border-left: 1px solid #808394;
	text-align: left;
}
ul#nav.sf-menu ul li:hover a,
ul#nav.sf-menu ul li.sfHover a,
ul#nav.sf-menu ul li:focus a {
	color: #fff;
	background: url(img/nav.jpg) 0 -49px repeat-x;
}
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: 14em; /* 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: 14em; /* match ul width */
	top: 0;
}

/*** SKIN ***/
.sf-menu {
	float: left;
}
.sf-menu a {

}
.sf-menu a, .sf-menu a:visited  { /* visited pseudo selector so IE6 applies text colour*/

}
.sf-menu li {

}
.sf-menu li li {

}
.sf-menu li li li {

}
.sf-menu li:hover, .sf-menu li.sfHover,
.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {

}

/*** arrows **/
.sf-menu a.sf-with-ul {
	padding-right: 2.25em;
	min-width: 1px; /* trigger IE7 hasLayout so spans position accurately */
}
.sf-sub-indicator {
	position: absolute;
	display: block;
	width: 0;
	height: 0;
	text-indent: -999em;
}
a > .sf-sub-indicator {  /* give all except IE6 the correct values */

}
/* 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 {

}

/* 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 {

}

/*** shadows for all but IE6 ***/
.sf-shadow ul {
	margin: 0;
	padding: 4px 4px 0 0;
	-moz-box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.5);
	-webkit-box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.5);
	box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.5);
	behavior: url(PIE.php);
}
.sf-shadow ul.sf-shadow-off {
	background: transparent;
}
/*** adding sf-vertical in addition to sf-menu creates a vertical menu ***/
.sf-vertical, .sf-vertical li {
	width: 14em;
}
/* this lacks ul at the start of the selector, so the styles from the main CSS file override it where needed */
.sf-vertical li:hover ul,
.sf-vertical li.sfHover ul {
	left: 14em; /* match ul width */
	top: 0;
}

/*** alter arrow directions ***/
.sf-vertical .sf-sub-indicator {  } /* IE6 gets solid image only */
.sf-vertical a > .sf-sub-indicator { background-position: 0 0; } /* use translucent arrow for modern browsers*/

/* hover arrow direction for modern browsers*/
.sf-vertical a:focus > .sf-sub-indicator,
.sf-vertical a:hover > .sf-sub-indicator,
.sf-vertical a:active > .sf-sub-indicator,
.sf-vertical li:hover > a > .sf-sub-indicator,
.sf-vertical li.sfHover > a > .sf-sub-indicator {

}