var main_nav = document.querySelector('#main-nav'); var toggle_menu = document.querySelector('#toggle-menu');
toggle_menu.addEventListener('click', function(e){
e.preventDefault(); e.stopPropagation(); this.classList.toggle('open'); main_nav.classList.toggle('open');
});
document.querySelector('body').addEventListener('click', function(e){
main_nav.classList.remove('open'); toggle_menu.classList.remove('open');
});
var tables = document.querySelectorAll('table'); tables.forEach(function(t){
th = t.querySelectorAll('thead th'); tr = t.querySelectorAll('tbody tr'); tr.forEach(function(e){ th.forEach(function(e2, i){ e.children[i].setAttribute('data-title', e2.innerHTML); }); });
});