//v1.0
//Copyright 2008 Binary Star Ltd. All rights reserved.
function rand ( n )
{
  return ( Math.floor ( Math.random ( ) * n + 1 ) );
}

var random_images = new Array ( );
random_images[0] = "/images/quote1.gif";
random_images[1] = "/images/quote2.gif";
random_images[2] = "/images/quote3.gif";
random_images[3] = "/images/quote4.gif";
random_images[4] = "/images/quote5.gif";

function pick_image ( )
{
  document.getElementById("random-image").src = random_images[rand(3)-1];
}