jQuery('#service-image-stage ul').cycle({ 
    next: 'ul.arrow-nav li.next', 
    prev: 'ul.arrow-nav li.prev'
 });

function onPortfolioAfter() { 
    jQuery('.portfolio-item-caption').html(jQuery(this).find('img').attr('title'));
};

jQuery('.portfolio-image-stage ul').cycle({ 
    next: 'ul.arrow-nav li.next', 
    prev: 'ul.arrow-nav li.prev',
      after:   onPortfolioAfter 
 });