Untitled

window.addEventListener('load', function() {
    // Select all active sliders
    var sliders = document.querySelectorAll('.bx-quote-block-right__content .tns-slide-active');
    var existingClass = 'bx-quote-block__inner'; 
    var newClass = 'bx-quote-block__inner_2'; 

    sliders.forEach(function(element) {
        // Check if there is an image in the previous sibling
        var closestContent = element.closest('.bx-quote-block-right__content');
        var hasImage = closestContent.previousElementSibling.querySelector('.tns-slide-active .bx-quote-block_picture');

        if (hasImage) {
            closestContent.closest('.bx-quote-block__outer').classList.remove(newClass);
            closestContent.closest('.bx-quote-block__outer').classList.add(existingClass);
            closestContent.closest('.bx-quote-block-left__content').classList.remove('bx_quote_block_leftContent_hide');
        } else {
            closestContent.closest('.bx-quote-block__outer').classList.remove(existingClass);
            closestContent.closest('.bx-quote-block__outer').classList.add(newClass);
            closestContent.closest('.bx-quote-block-left__content').classList.add('bx_quote_block_leftContent_hide');
        }
    });
});