main.js

let slideIndex = 1;
showSlides(slideIndex);

// Next/previous controls
function plusSlides(n) {
  showSlides(slideIndex += n);
}

// Thumbnail image controls
function currentSlide(n) {
  showSlides(slideIndex = n);
}

function showSlides(n) {  let i;
  let slides = document.getElementsByClassName("mySl1ides");
  let dots = document.getElementsByClassName("dot");

  if (n > slides.length) {
        slideIndex = 1
      }
  if (n < 1) {
    slideIndex = slides.length
  }
  for (i = 0; i < slides.length; i++) {
    slides[i].style.display = "none";
  }
  for (i = 0; i < dots.length; i++) {
    dots[i].className = dots[i].className.replace(" active", "");
  }
  slides[slideIndex-1].style.display = "block";
  dots[slideIndex-1].className += " active";

  
}

/*---------------------------------------------------------------------------------------------------------------*/



/*---------------------------------------------------------------------------------------------------*/


  /*-----------------------------audio play-----------------------------------*/
  function playSound(url) {
    const audio = new Audio(url);
    audio.play();
  }