$(document).ready(function(){
$().piroBox({
      my_speed: 300, //animation speed
      bg_alpha: 0.55, //background opacity
      radius: 6, //caption rounded corner
      scrollImage : false, // true == image follows the page _|_ false == image remains in the same open position
      slideShow : true, // true == slideshow on, false == slideshow off
      slideSpeed : 6, //slideshow
      pirobox_next : 'piro_next', // Nav buttons -> piro_next == inside piroBox , piro_next_out == outside piroBox
      pirobox_prev : 'piro_prev', // Nav buttons -> piro_prev == inside piroBox , piro_prev_out == outside piroBox
      close_all : '.piro_close' // add class .piro_overlay(with comma)if you want overlay click close piroBox
      });
});