jQuery(function() {
    var resized = false;

    var galleries = jQuery('.ad-gallery').adGallery(
        {
            loader_image: 'images/FeaturePreview/loader.gif',
            display_back_and_forward: true,
            auto_hide_back_and_forward : true,
            border_size: 2,
            callbacks: {
                afterImageVisible: function() {
                    if (!resized) {
                        var height = jQuery('#PreviewPage_FeaturePreview .ad-image:first').outerHeight();
                        var heightForInfo = height - 2; //Border

                        var currentHeight = jQuery('#PreviewPage_FeatureInfo_Margins').outerHeight();

                        if (currentHeight < heightForInfo) {
                            jQuery('#PreviewPage_FeatureInfo_Margins').css('height', heightForInfo + 'px');
                        }

                        jQuery('#PreviewPage_FeaturePreview_Margins').css('height', height + 'px');
                        resized = true;
                    }
                }
            }
        }
    );
});