.nav, .nav ul { /* all lists */
		padding: 0;
		margin: 0;
		list-style: none;
		float : left;
		width : 110px;
		font-family: Arial, Helvetica, sans-serif;
		font-size: 11px;
		font-weight:bold;
	}
	
	.nav li { /* all list items */
		position : relative;
		float : left;
		line-height : 20px;
		margin-bottom : -1px;
		width: 110px;
	}
	
	.nav li ul { /* second-level lists */
		position : absolute;
		left: -999em;
		margin-left : 110px;
		margin-top : -20px;
		width:700px;
	}
	
	.nav li ul li{ /* second-level lists */
		width: auto;
	}
	
	.nav li ul li a{ /* second-level lists */
		width: auto;
		color:#333;
	}
	
	.nav li ul ul { /* third-and-above-level lists */
		left: -999em;
	}
	
	.nav li a {
		/*width: 8em;
		w\idth : 7em;*/
		display : block;
		color : black;
		/*font-weight : bold;*/
		text-decoration : none;
		/*background-color : white;*/
		/*border : 1px solid black;*/
		padding : 0 5px;
	}
	
	.nav li a:hover {
		color : #fdb82d;
		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;
	}
	.nav-select {
		display : block;
		color : #fdb82d;
		background-color : black;
	}
	li.nav-select a {
		color : #fdb82d;
		
	}
/******************** ie hover styles ***********************/
	#portfolio-filter li:hover ul ul, #portfolio-filter li:hover ul ul ul, #portfolio-filter li.sfhover ul ul, #portfolio-filter li.sfhover ul ul ul {
		left: -999em;
	}
	
	#portfolio-filter li:hover ul, #portfolio-filter li li:hover ul, #portfolio-filter li li li:hover ul, #portfolio-filter li.sfhover ul, #portfolio-filter li li.sfhover ul, #portfolio-filter li li li.sfhover ul { /* lists nested under hovered list items */
		left: auto;
	}
	#portfolio-filter li:hover, #portfolio-filter li.hover {  
    position: static;  
	}