$(function() {
$('#top_img').crossSlide({
  sleep: 8,  //sec
  fade: 2    //sec
}, [
  { src: 'images_1/top_img_100708_4.jpg' },
  { src: 'images_1/top_img_100708_2.jpg' },
  { src: 'images_1/top_img_100708_3.jpg' },
  { src: 'images_1/top_img_100708_1.jpg' },
  { src: 'images_1/top_img_100708_5.jpg' }
]);
});