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let slideIndex = 1;
showSlides(slideIndex);
function plusSlides(n)
{
showSlides(slideIndex += n);
}
function currentSlide(n)
{
showSlides(slideIndex = n);
}
function showSlides(n)
{
let i;
let slides = document.getElementsByClassName("mySlides");
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";
}