$(function() {
    $('#slideshow_bg').crossSlide({
      sleep: 15,
      fade: 1
    }, [
      { src: '/images/slide1_ventura.jpg' },
      { src: '/images/slide2_maria.jpg'   },
      { src: '/images/slide4_hands.jpg' },
      { src: '/images/slide3_lake.jpg' },
      { src: '/images/slide5_tacuri.jpg' },
      { src: '/images/slide6_fire.jpg' }
    ]);
  });