function collapseNavbar(){if($(".navbar").offset().top>50){$(".navbar-fixed-top").addClass("top-nav-collapse");}else{$(".navbar-fixed-top").removeClass("top-nav-collapse");}}$(window).scroll(collapseNavbar);$(document).ready(collapseNavbar);$(function(){$('a.page-scroll').bind('click',function(event){var $anchor=$(this);$('html, body').stop().animate({scrollTop:$($anchor.attr('href')).offset().top},1500,'easeInOutExpo');event.preventDefault();});});$('.navbar-collapse ul li a').click(function(){if($(this).attr('class')!='dropdown-toggle active'&&$(this).attr('class')!='dropdown-toggle'){$('.navbar-toggle:visible').click();}});}

@@ -627,10 +627,9 @@
 k();%7D%7D);
-%7D
 %0A

Update grayscale.js