#nav, #nav ul 
	{ /* all lists Text Centre Button block vertical position*/
		margin: 0;
		Text-align: center;
		list-style: none;
		vertical-align: top;
	}

*html #nav,	#nav ul/* ie6 bug fix centers first level buttons*/
	{
	margin-left:.6em;
	}
	
#nav li 
	{ /* all list items */
		width: 5.3em; /* sets width of buttons*/
		border: 0.35em outset #3366FF;/* Sets bevelled border and colour*/
		font-family: "Times New Roman", Times, serif;
		font-size: 18px;
		font-weight: bold;
		margin-top: 0.1em; /*sets position of top button relative to top*/
		background-color: #3366FF;
	}
	
#nav li ul 
	{ /* second-level lists */
		position : absolute;
		left: -600em;
		margin-left:3.5em;/* sets horizontal position of 2nd,3rd layers*/
		margin-top: -1.7em; /*sets vertical position of 2nd&3rd layers*/
	}
	
*html #nav li ul /*ie6 bug fix second level horizontal poistion*/
	{
	margin-left:3.05em;
	}
	
#nav li a
	{
		width: 5.2em;
		w\idth : 5.2em;/* sets width of mouse over button*/
		display : block;
		color : #FFFF00;
		font-weight : bold;
		text-decoration : none;
	}
	
#nav li a:hover
	{
		color : white;
		background-color : black;
	}
	
#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li.sfhover ul ul, #nav li.sfhover ul ul ul
	{
		left: -999em;
	}
	
#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul, #nav li li li.sfhover ul
	{ /* lists nested under hovered list items */
		left: auto; /* activates popout*/
	}
	
/*	#content {
		margin-left : 12em;
	} */