function initializeGallery(gallerySelector) {
    $('#' + gallerySelector + ' a').lightBox({
        fixedNavigation: true,
        imageLoading: '/_layouts/Northwater/gfx/lightbox-ico-loading.gif',
        imageBtnClose: '/_layouts/Northwater/gfx/lightbox-btn-close.gif',
        imageBtnPrev: '/_layouts/Northwater/gfx/lightbox-btn-prev.gif',
        imageBtnNext: '/_layouts/Northwater/gfx/lightbox-btn-next.gif'
    });
}