// Get the modal
var modal = document.getElementById("myModal");
// Get the image and insert it inside the modal - use its "alt" text as a caption
var img = document.getElementById("myImg");


var modalImg = document.getElementById("img01");
var captionText = document.getElementById("caption");
function myFunction(imgs){
  modal.style.display = "block";
  modalImg.src = imgs.src;
  captionText.innerHTML = imgs.alt;
}

// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];

// When the user clicks on <span> (x), close the modal
span.onclick = function() {
  modal.style.display = "none";
}

window.onclick = function(event) {
  if (event.target == modal) {
    modal.style.display = "none";
  }
}

window.onkeydown = function(event) {
  if (event.keyCode == 27) {
    modal.style.display = "none";
  }
}