/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {
	margin:			0;
	padding:		0;
	list-style:		none;
	z-index:		100;
}
.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;
}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
	left:			0;
	top:			3.2em; /* 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;
}

/*** DEMO SKIN ***/
.sf-menu {
	float:			left;
	margin-bottom:	1em;
}
.sf-menu a {
	padding: 		1.1em 1em;
	text-decoration:none;
}
.sf-menu a, .sf-menu a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:			#646263;
}
.sf-menu li {
	text-indent: 	-999em;
}
.sf-menu li li {
	background:		#dcdcdc;
	text-indent: 	25px;
	border-top: 	2px solid #fff;
}
.sf-menu li li a {
	border: 		2px solid #dcdcdc;
}
.sf-menu li:hover, .sf-menu li.sfHover,
.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active, .sf-menu li.current, .sf-menu li.current a {
	background-position: 0 -37px !important;
	outline:		0;
}
.sf-menu li li:hover, .sf-menu li li.sfHover,
.sf-menu li li a:focus, .sf-menu li li a:hover, .sf-menu li li a:active {
	background: 	#fff;
	outline:		0;
	text-decoration: none;
}

li.nav1 {background: url(../images/nav_01.png) top left no-repeat;}
.nav1, .nav1 ul {width: 200px;}

li.nav2 a {background: url(../images/nav_02.png) top left no-repeat;}
.nav2, .nav2 ul {width: 305px;}

li.nav3 a {background: url(../images/nav_03.png) top left no-repeat;}
.nav3, .nav3 ul {width: 238px;}

li.nav4 a {background: url(../images/nav_04.png) top left no-repeat;}
.nav4, .nav4 ul {width: 157px;}