$(function() {
    $('.headerphoto').crossSlide({
      sleep: 4,
      fade: 3
    }, [
      { src: 'images/photo10.jpg' },
      { src: 'images/photo20.jpg' },
	  { src: 'images/photo50.jpg' },
      { src: 'images/photo30.jpg' },
	  { src: 'images/photo40.jpg' } 
    ])
  });