'use strict';

(function (document){
    window.addEventListener("DOMContentLoaded", function() {
        var navbarHeight = document.getElementById('primary-menu').height;

        if (window.location.hash.length !== 0) {
            window.scrollTo(window.scrollX, window.scrollY - navbarHeight);

            var anchor = document.querySelector('a[name="' + window.location.hash.replace('#','') + '"]');
            anchor.parentElement.style.background = '#f5f5f5';

            setTimeout(function() {
                anchor.parentElement.style.background = '#ffffff';
            }, 1000);
        }
    });
})(window.document);