window.onload =  function() {
    var menutrigger=document.querySelector(".hamburger");
    menutrigger.addEventListener("click",function(e){
        document.querySelector("body").classList.toggle("mobilenav-active");
    });

    var submenutriggers=document.querySelectorAll(".mobilenav .nextlink");
        // console.log(submenutriggers);
    for (i = 0; i < submenutriggers.length; ++i) {
    submenutriggers[i].addEventListener("click",function(e){
        submenu=e.currentTarget.parentNode.classList.toggle("submenu-active");
    });
    }
}