chemiker/sciolism-2019-for-wordpress

/**
 * [Event listeners to handle resizing of header during scrolling]
 */


document.addEventListener("scroll", function() {
    header = document.querySelector("header");

    if (window.pageYOffset > 0) {
        header.classList.add("small");
        header.classList.remove("fullSize");

        if (window.innerWidth <= 600) {
            header.classList.remove("withToolBar");
        }
    } else {
        header.classList.add("fullSize");
        header.classList.remove("small");

        if (window.innerWidth <= 600) {
            header.classList.add("withToolBar");
        }
    }
});

document.addEventListener("DOMContentLoaded", function() {
    footnoteAnchors = document.querySelectorAll('a[href^="#"]');

    Array.from(footnoteAnchors).forEach( function(element) {
        element.addEventListener('click', function() {
            window.setTimeout( function() {
                window.scrollTo(window.pageXOffset, window.pageYOffset - 100);
          }, 0 );
        });
    } );
});