var numb = 0;
var timer;
var pics = 16;
slide = new Image ();
slide.src = "images[numb]";

var images = new Array(pics+1)
images[0] = "photos/seniors/pic1.jpg"
images[1] = "photos/seniors/pic2.jpg"
images[2] = "photos/seniors/pic3.jpg"
images[3] = "photos/seniors/pic4.jpg"
images[4] = "photos/seniors/pic5.jpg"
images[5] = "photos/seniors/pic6.jpg"
images[6] = "photos/seniors/pic7.jpg"
images[7] = "photos/seniors/pic8.jpg"
images[8] = "photos/seniors/pic9.jpg"
images[9] = "photos/seniors/pic10.jpg"
images[10] = "photos/seniors/pic11.jpg"
images[11] = "photos/seniors/pic12.jpg"
images[12] = "photos/seniors/pic13.jpg"
images[13] = "photos/seniors/pic14.jpg"
images[14] = "photos/seniors/pic15.jpg"
images[15] = "photos/seniors/pic16.jpg"

function swap()
{
  numb++
  if (numb == 16)
  {
    numb = 0
  }
  document.slide.src=(images[numb])
  counter()
}
function counter ()
{
  clearTimeout(timer)
  timer = setTimeout("swap()", 5000)
}