jQuery(document).ready(function(){
    $('.tabImg-sm').on("click", function() {
        $('.tabImg-lg').hide();
        $('.tabImgWrap').css('background-image', "url('/sc2/images/ajax-loader.gif')");
    var largeImage = $(this).parent().parent().find('.tabImg-lg');
        var i = $('<img />').attr('src',this.href).load(function() {
            largeImage.attr('src', i.attr('src'));
            $('.tabImgWrap').css('background-image', 'none');
            $('.tabImg-lg').fadeIn();
        });
        return false;
    });
});