>
testing
$(document).ready(function() {var stickyNavTop = $('.nav').offset().top;
var stickyNav = function(){var scrollTop = $(window).scrollTop(); if (scrollTop > stickyNavTop) { $('.nav').addClass('sticky');} else { $('.nav').removeClass('sticky'); }};
stickyNav();
$(window).scroll(function() { stickyNav();});})
