document.addEventListener('DOMContentLoaded', init); window.addEventListener('mercury:load', init); function hideHeader() { var header = document.querySelector('#siteHeader'); if (window.scrollY > 1) { header.classList.add("force-hide-header"); } else { header.classList.remove("force-hide-header"); } } function init(){ var navWrap = document.querySelector('.index-gallery-wrapper'); var header = document.querySelector('#siteHeader'); header.classList.remove("force-hide-header"); navWrap.addEventListener('scroll', event => { const e = event.target; if (e.scrollTop > 1) { header.classList.add("force-hide-header"); } else { header.classList.remove("force-hide-header"); } }); var about = document.querySelector('#collection-5e0807ec74877f00dbc8f16e') !== null; var rep = document.querySelector('#collection-5e06e3fc13bb831c9c24a9e2') !== null; if(about || rep){ window.addEventListener('scroll', hideHeader); } else { window.removeEventListener('scroll', hideHeader); } } // Index GIF animation var introWrap = document.querySelector('.introduction'); var referrer = document.referrer; if (referrer.indexOf('jasonmadarastudio') < 0) { imagesLoaded(introWrap, function() { introWrap.classList.add("run"); }); } else { introWrap.remove(); }