var speed = 7; // Lower numbers yield a faster transition - must be 2 or higher
    var delay = 1; // Number of seconds between each slide transition

    var myPhotos = new Array();
        myPhotos.push("images/graphic-home1.jpg");
        myPhotos.push("images/graphic-home2.jpg");
        myPhotos.push("images/graphic-home3.jpg");
        myPhotos.push("images/graphic-home4.jpg");
        myPhotos.push("images/graphic-home5.jpg");
 
    var pf = new photofader("pf","topgraphic",myPhotos);