gallery = new Array(4);

gallery[0] = "http://www.parishiltonzone.com/pictures/thumbnails.php?album=21";
gallery[1] = "http://www.parishiltonzone.com/pictures/thumbnails.php?album=12";
gallery[2] = "http://www.parishiltonzone.com/pictures/displayimage.php?album=topn&cat=0&pos=53";
gallery[3] = "http://www.parishiltonzone.com/pictures/thumbnails.php?album=12";
//gallery[4] = "http://www.christinazone.com/pictures/thumbnails.php?album=357";
//gallery[5] = "http://www.christinazone.com/pictures/thumbnails.php?album=358";
//gallery[6] = "http://www.christinazone.com/pictures/thumbnails.php?album=358";

index = Math.floor(Math.random() * gallery.length);

var output = "<a href=\"" + gallery[index] + "\"><img src=\"http://www.parishiltonzone.com/featured-picture/" + index + ".jpg\" alt=\"Paris Featured Picture\" border=\"0\" WIDTH=\"275\" HEIGHT=\"198\"></a>";

document.write(output);