text: loadModal();
  function loadModal() {
    // 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 images = document.getElementsByClassName("modalSource")
    var modalElement = document.getElementById("modalImage");
    var captionText = document.getElementById("caption");
    var i;
    for (i = 0; i < images.length; i++) {
      images[i].onclick = function () {
        modal.style.display = "block";
        modalElement.src = this.src;
        captionText.innerHTML = this.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";
    }
  }