$().ready(function(){
		setupSideNav();
		updateBackground();
	});
	
	function setupSideNav(){
	    /*
	    if($.browser.msie && $.browser.version <= 6){
	    
	        $("#sideNav li > a").css("background-position","6px 6px");
	        $("#sideNav li li > a").css("background-position","12px 6px");
	        $("#sideNav li li li > a").css("background-position","18px 6px");
	        $("#sideNav li li li li > a").css("background-position","24px 6px");
	        
	        $("#sideNav li.opn > a").css("background-position","6px 6px");
	        $("#sideNav li li.opn > a").css("background-position","12px 6px");
	        $("#sideNav li li li.opn > a").css("background-position","18px 6px");
	        $("#sideNav li li li li.opn > a").css("background-position","24px 6px");
	        
	        $("#sideNav li.cls > a").css("background-position","6px -69px");
	        $("#sideNav li li.cls > a").css("background-position","12px -69px");
	        $("#sideNav li li li.cls > a").css("background-position","18px -69px");
	        $("#sideNav li li li li.cls > a").css("background-position","24px -69px");
	        
	    }
	    */
		
		$("#sideNav .topLvl > a, #sideNav .midLvl > a")
			.filter(".sel")
			.parent()
			.addClass("opn");
		
		$("#sideNav .topLvl > a, #sideNav .midLvl > a")
			.filter(":not(.sel)")
			.parent()
			.addClass("cls")
			.end()
			.end()
			.filter(":not(.sel)")
			.parent().children()
			.filter("ul")
			.hide();
	
		$("#sideNav .topLvl > a, #sideNav .midLvl > a")
			.click(function(){
				$(this).parent().toggleClass("opn");
				$(this).parent().toggleClass("cls");
				$(this).parent().children().filter("ul").slideToggle("normal");
				return false;
			});
	}