function init_gallery() {
    $('.galeria-container').pager('div.galeria', {
        navClass: 'gallery-nav',
        prevText: '<img src="/images/last.gif" alt="Anterior" />',
        nextText: '<img src="/images/next.gif" alt="Siguiente" />',
        linkWrap: '<div></div>'
    });

    $('.galeria-content a').lightBox({
        fixedNavigation: true,
        txtImage: 'Imagen',
        txtOf: 'de'
    });
}

$(document).ready(init_gallery);