// JavaScript Document
// Thank you - http://www.elated.com/ for the script. 
<!-- Hide script from old browsers

function rand ( n )
{
  return ( Math.floor ( Math.random ( ) * n + 1 ) );
}
// Store some random image URL's

var random_images = new Array ( );
random_images[0] = "images/rotating/school.jpg";
random_images[1] = "images/rotating/map.jpg";
random_images[2] = "images/rotating/chart.jpg";
random_images[3] = "images/rotating/rules.jpg";
random_images[4] = "images/rotating/work.jpg";
random_images[5] = "images/rotating/BB.jpg";
random_images[6] = "images/rotating/ssCutting.jpg";
random_images[7] = "images/rotating/ssResearch.jpg";
random_images[8] = "images/rotating/GoCougars.gif";
random_images[9] = "images/rotating/team.jpg";


// Pick a random image from the list,
// and set the image source to that image

function pick_image ( )
{
  document.getElementById("random-image").src = random_images[rand(15)-1];
}

// End hiding script from old browsers -->