/*VERTICAL POP OUT MENU*/
#nav { 
	width: 171px;
	list-style: none; 
}
#nav ul { /* remove bullets and list indents */
	list-style: none; 
	margin: 0; 
	padding: 0; 
}

/*STYLE COLOUR AND SIZE LEVEL 1 LINKS*/
#nav ul li a:link, #nav ul li a:visited { 
	font-family: Verdana, Arial, Helvetica, sans-serif; 
	font-style: normal; 
	font-weight:normal;
	font-variant: normal; 
	text-decoration: none; 
	display: block; 
	margin: 0; 
	color:#fff;
	text-align:left;
	padding-left:21px;
	width:150px;
	height:20px;
	display:block;
	text-decoration:none;
	padding-top:2px;
	padding-bottom:2px;
	list-style: none; 
	}
#nav ul li a:hover, #nav ul li a:active {
	color: #fff;
	background-color: #136e9d;
}

/*STYLE COLOUR AND SIZE LEVEL 2 LINKS*/
#nav ul ul li a:link, #nav ul ul li a:visited {
	list-style: none;  
	color: #ffffff; 
	font-size: 11px; 
	font-family: Verdana, Arial, Helvetica, sans-serif; 
	font-style: normal; 
	font-variant: normal; 
	text-decoration: none; 
	background-color: #1da0e4; 
	display: block; 
	margin: 0; 
	padding: 5px; 
	border-top: solid 1px #fff; 
	height:100%;	
}
#nav ul ul li a:hover, #nav ul ul li a:active { 
	list-style: none; 
	color: #156d9d; 
	background: #b4d9ec; }

/*POSITIONING THE POP OUTS*/
#nav li {
/* make the list elements a containing block for the nested lists */
	list-style: none; 
	position: relative;
} 
#nav ul ul {
	list-style: none; 
	position: absolute;
	top: 0;
	left: 100%; /* to position them to the right of their containing block */
	width: 100%; /* width is based on the containing block */
}

/*HIDING & REVEALING 2 LEVEL USING :hover*/
div#nav ul ul, div#nav ul li:hover ul {
	list-style: none; 
	display: none;
}
div#nav ul li:hover ul, div#nav ul ul li:hover ul { 
	list-style: none; 
	width: 200px; 
	display: block; }

/*HIDING & REVEALING 3 LEVEL USING :hover*/
div#nav ul ul ul, div#nav ul ul li:hover ul ul {
	list-style: none; 
	display: none;
}

div#nav ul ul li:hover ul,
div#nav ul ul ul li:hover ul
{display: block;
list-style: none; }