Team:Grenoble-EMSE-LSU/Design/js
From 2013.igem.org
$(document).ready(function () {
var top = $('#nav').offset().top - parseFloat($('#nav').css('marginTop').replace(/auto/, 0)); $(window).scroll(function (event) { var y = $(this).scrollTop();
if (y >= top) { $('#nav').addClass('fixed'); } else { $('#nav').removeClass('fixed'); } });
});