Fix Image Thumnbail to Small

/* Fix Image Thumnbail to Small */
(function ($) {
    $(window).ready(function () {
        var img = $('.thumbnail-container img');
        $.map(img, function (n) {
            var repalce = $(n).attr('src').replace(/-75x75/g, '');
            $(n).attr('src', repalce);
        })
    })
})(jQuery);