Why don’t you just view source on the page you linked to?
It looks like he’s including jquery.js and fadeslideshow.js, then initializing a fadeSlideShow object, like so:
var mygallery2 = new fadeSlideShow({
wrapperid: "fadeshow2",
//ID of blank DIV on page to house Slideshow
dimensions: [800, 500],
//width/height of gallery in pixels. Should reflect dimensions of largest image
imagearray: [
["images/landscapes/014.jpg", "", "", ""],
["images/landscapes/015.jpg", "", "", ""],
["images/landscapes/013.jpg", "", "", ""],
["images/landscapes/012.jpg", "", "", ""],
["images/landscapes/001.jpg", "", "", ""],
["images/landscapes/002.jpg", "", "", ""],
["images/landscapes/003.jpg", "", "", ""],
["images/landscapes/004.jpg", "", "", ""],
["images/landscapes/005.jpg", "", "", ""],
["images/landscapes/006.jpg", "", "", ""],
["images/landscapes/007.jpg", "", "", ""],
["images/landscapes/008.jpg", "", "", ""],
["images/landscapes/009.jpg", "", "", ""],
["images/landscapes/010.jpg", "", "", ""],
["images/landscapes/011.jpg", "", "", ""]
],
displaymode: {
type: ‘manual’,
pause: 2500,
cycles: 0,
wraparound: true
},
persist: false,
//remember last viewed slide and recall within same session?
fadeduration: 500,
//transition duration (milliseconds)
descreveal: "always",
togglerid: "fadeshow2toggler"
})