I'm making a website in which I want the navbar to be closed when the site loads. My website is

www.laurahenderson.org and right now the nav bar takes up the entire page when you first load the site, but I just want it to be closed.

Here is some of the javascript

Code:
jQuery.noConflict(); jQuery(document).ready(function(){

	//VAR SETUP
	var rightBg = jQuery('#rightBg'),
		boxStuff = jQuery('.boxStuff'),
		bgControls = jQuery("#bgControls"),
		nextImg = jQuery('#nextImg'),
		prevImg = jQuery('#prevImg'),
		blogNav = jQuery('#blogNav'),
		navBox = jQuery("#navBox"),
		navBoxa = jQuery("#navBox a"),
		navHeight = navBox.height(),
		firstImg = jQuery('.wrapperli:first-child'),
		lastImg = jQuery('.wrapperli:last-child'),
		//iPad,iPhone,iPod...
		deviceAgent = navigator.userAgent.toLowerCase(),
		iPhone = deviceAgent.match(/(iphone|ipod)/);
	
	//CLOSE FUNCTION
	function closeSesame(){
		jQuery('.activeBox').fadeOut(600,function(){
			navBox.animate({right:"0%",marginRight:"20px"},800).removeClass('openNav');
			jQuery(".activeNav").removeClass('activeNav');
			rightBg.animate({width:"0%"},800);//HIDE RIGHT BG
			bgControls.fadeIn(600);
		}).removeClass('activeBox');
	}
	
	//OPEN FUNCTION
	function openSesame(){
		navBox.addClass("openNav").animate({right:"50%",marginRight:"2px"},800);//ADD OPEN NAV
		rightBg.animate({width:"50%"},800,function(){//SHOW RIGHT BG
			jQuery('.activeBox').fadeIn(600);//ADD ACTIVE BOX & FADE IN
			navBox.fadeIn(600);
		});
		bgControls.fadeOut(300);
	}
	
	//OPACITY STUFF
	rightBg.css({opacity:".85"});
	
	//REMOVE TITLE ATTRIBUTE
	jQuery("#dropmenu a").removeAttr("title");

	//MENU
	jQuery("#dropmenu ul").css("display", "none"); // Opera Fix
	jQuery("#dropmenu li").hover(function(){
		jQuery(this).find('ul:first').show();
	},function(){
		jQuery(this).find('ul:first').hide();
	});
	jQuery("#dropmenu ul li ul").parent().children("a").prepend("<span style='float:right;'>&rsaquo;</span>");
		
	//PRETTY PHOTO
	jQuery("a[href$='jpg'],a[href$='png'],a[href$='gif']").not(".wrapperli a").attr({rel: "prettyPhoto"});
	jQuery(".gallery-icon > a[href$='jpg'],.gallery-icon > a[href$='png'],.gallery-icon > a[href$='gif']").attr({rel: "prettyPhoto[pp_gal]"});
	jQuery("a[rel^='prettyPhoto']").prettyPhoto({
		animation_speed: 'normal', // fast/slow/normal 
		opacity: 0.35, // Value betwee 0 and 1 
		show_title: false, // true/false 
		allow_resize: true, // true/false 
		overlay_gallery: false,
		counter_separator_label: ' of ', // The separator for the gallery counter 1 "of" 2 
		//theme: 'light_rounded', // light_rounded / dark_rounded / light_square / dark_square 
		hideflash: true, // Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto 
		modal: false // If set to true, only the close button will close the window 
	});	
		
	//WINDOW LOAD
	jQuery(window).load(function(){
		//REMOVE WIDTH AND HEIGHT ATTRIBUTES FROM IMAGES
		jQuery('.attachment-full, .attachment-post-thumbnail, .attachment-gallery').removeAttr('height').removeAttr('width');
		
		//LOAD MESH BG
		jQuery('#mesh').fadeIn(600);
		
		jQuery('#loading').fadeOut(600);
		
		//IF GALLERY PAGE
		if(jQuery('body').hasClass('page-template-page_gallery-php')){
			navBox.fadeIn(600);
			bgControls.fadeIn(600);
			jQuery(".wrapperli:first-child a").click();
		//IF NOT GALLERY PAGE
		} else { 
			openSesame();			
		}
	});
	
	//FADE CRUMBS IN/OUT ON SCROLL
	jQuery('#pageContent').scroll(function(){
		if(jQuery('#pageContent').scrollTop()>150){
			blogNav.fadeOut(300);
		} else {	
			blogNav.fadeIn(300);
		}
	});	

	//NAV BOX STUFF
	navBox.css({marginTop:"-"+navHeight/2+"px"});
	boxStuff.css({marginTop:"-"+navHeight/2+"px"});

	//NAV BUTTON CLICK
	navBoxa.click(function(){
		
		//VAR SETUP
		var thisBox = jQuery(this).attr('href');
			
		//IF ACTIVE LINK, CLOSE STUFF
		if(jQuery(this).hasClass('activeNav')){
			closeSesame();
			return false;
		
		//IF NOT ACTIVE LINK
		}else{
			
			//IF CONTENT OPEN
			if(navBox.hasClass("openNav")){
				navBoxa.removeClass('activeNav');//REMOVE CURRENT ACTIVE NAV
				jQuery(this).addClass('activeNav');//ADD NEW ACTIVE NAV
				jQuery('.activeBox').removeClass('activeBox').fadeOut(300,function(){//REMOVE CURRENT ACTIVE BOX & FADE OUT
					jQuery(thisBox).addClass('activeBox').fadeIn(300);//ADD NEW ACTIVE BOX & FADE IN
				});
			
			//IF CONTENT NOT OPEN
			} else {
				jQuery(this).addClass('activeNav');//ADD ACTIVE NAV
				jQuery(thisBox).addClass('activeBox');
				openSesame();
			}
		}
	});
	
	//CLICKING GALLERY IMG
	jQuery(".wrapperli a").click(function(){
		
	if(iPhone){
		return false;	
	}else{
		//GET HREF
		var galleryHref = jQuery(this).attr('href'),
			galleryTitle = jQuery(this).attr('title'),
			imageInfo = jQuery('#imgInfo'),
			itemNumber = jQuery(this).parent().index() + 1;
			numberItems = jQuery('.wrapperli').length;
				
		//CHANGE TITLE INFO	
		if(galleryTitle){
			imageInfo.hide().html(galleryTitle + "&nbsp / &nbsp"+ itemNumber + " of " + numberItems).fadeIn(150);
		} else {
			imageInfo.hide();
		}
		
		//CHANGE CLASSES
		jQuery(".wrapperli").not(this).removeClass('activeImg');
		jQuery(this).parent().addClass('activeImg');
		
		//IF MENU OPEN, CLOSE IT
		if(navBox.hasClass("openNav")){ closeSesame(); }
		
		//CHANGE BACKGROUND
		jQuery.backstretch(galleryHref, {speed: 300});

		return false;
	}
	});
	
	//NEXT CONTROLS
	nextImg.click(function(){
		var activeImg = jQuery('.activeImg');
		if(activeImg.length > 0){
			if(activeImg.next().length > 0){
				activeImg.removeClass('activeImg').next().addClass('activeImg').children().click();
			} else {
				activeImg.removeClass('activeImg');
				firstImg.addClass('activeImg').children().click();
			}
		} else {
			firstImg.addClass('activeImg').children().click();
		}
		return false;
	});
	
	//PREV CONTROLS
	prevImg.click(function(){
		var activeImg = jQuery('.activeImg');
		if(activeImg.length > 0){
			if(activeImg.prev().length > 0){
				activeImg.removeClass('activeImg').prev().addClass('activeImg').children().click();
			} else {
				activeImg.removeClass('activeImg');
				lastImg.addClass('activeImg').children().click();
			}
		} else {
			firstImg.addClass('activeImg').children().click();
		}
		return false;
	});
	
	// Keyboard shortcuts
    jQuery(document).keydown(function(e) {
    	var unicode = e.charCode ? e.charCode : e.keyCode;    	
        if (unicode == 39) { nextImg.click();} // right arrow
        else if (unicode == 37) {prevImg.click();} // left arrow
    });
    
});
So there is the function called openSesame to open the navigation bar and closeSesame to close it. I tried to add in closeSesame to this part, where it says openSesame but when i do that the website wont even show the navigation bar at all.

Code:
//IF CONTENT NOT OPEN
			} else {
				jQuery(this).addClass('activeNav');//ADD ACTIVE NAV
				jQuery(thisBox).addClass('activeBox');
				openSesame();
			}
		}
	});
Any help or insight would be much appreciated!