$(document).ready(function() { const $items = $('.portfolio22_item'); // Select all items const $itemImages = $('.portfolio22_content-left'); // Select all images const $itemLinks = $('.portfolio22_item-link'); // Select all links // Set initial state: hide all images except the first one $itemImages.css('opacity', 0); $itemImages.first().css('opacity', 1); // Hover effect $itemLinks.hover( function() { // On hover, find the corresponding portfolio22_content-left const $parentItem = $(this).closest('.portfolio22_item'); // Get parent item const $targetImage = $parentItem.find('.portfolio22_content-left'); // Get corresponding image // Hide all images and show only the target image $itemImages.css('opacity', 0); $targetImage.css('opacity', 1); }, function() { // When mouse leaves, revert to the first image $itemImages.css('opacity', 0); $itemImages.first().css('opacity', 1); } ); });