var menuList = document.getElementsByClassName('menu-item');
for(var i = 0; i < menuList.length; i++){
menuList[i].addEventListener('mouseleave', function(){
this.classList.remove('hover');
})
}

function displayTime(){
var date = new Date();
var hours = date.getHours();
var minutes = date.getMinutes();
var seconds = date.getSeconds();
var timeString = hours + ':' + minutes + ':' + seconds;
document.getElementById('time').innerHTML = timeString;
}
setInterval(displayTime, 1000);

var images = [
'image1.jpg',
'image2.jpg',
'image3.jpg',
'image4.jpg'
];
var currentImageIndex = 0;
function changeImage(){
var imageElement = document.getElementById('my-image');
imageElement.src = images[currentImageIndex];
currentImageIndex++;
if(currentImageIndex >= images.length){
currentImageIndex = 0;
}
}
setInterval(changeImage, 5000);