function updateMovieContent( contentid, navid ) {
			
		$(".moviecontent div").each( function() {
			$(this).hide();
		});
		
		$("#" + contentid).show();
		
		$(".moviefooter li").each( function() {
			$(this).children().removeClass("navOn");
		});
		
		initNav(navid);
		
	}
	
	function updateProcessContent( contentid, navid, bgimage ) {
			
		$('.textcontent').css("background-image", "url(/images/"+bgimage+")"); 
			
		$("#stepWrap div").each( function() {
			$(this).hide();
		});
		
		$("#" + contentid).show();
		
		$("#cpNav li").each( function() {
			$(this).children().removeClass("navOn");
		});
		
		initNav(navid);
		
	}
	
	function initNav ( navid ) {
		$("#" + navid).children().addClass("navOn");
	}
	
	function updateRightNav ( oldnav, newnav ) {
		$("#subcat"+oldnav).css("display","none");
		$("#subcat"+newnav).css("display","block");
		
		// save new val in session
		$.post("/includes/php/cat-session.php", {"rightnav": newnav});
	}