var rand1 = 0;
var useRand = 0;

images = new Array;

//images[1] = new Image(); images[1].src = "graphics/jedi.gif";
images[1] = new Image(); images[1].src = "graphics/pagancrew.gif";
images[2] = new Image(); images[2].src = "graphics/silverheads.jpg";
images[3] = new Image(); images[3].src = "graphics/cybergirl.jpg";
images[4] = new Image(); images[4].src = "graphics/robot.jpg";
images[5] = new Image(); images[5].src = "graphics/raptor.jpg";
images[6] = new Image(); images[6].src = "graphics/robot2.jpg";
images[7] = new Image(); images[7].src = "graphics/paganchibi.gif";
images[8] = new Image(); images[8].src = "graphics/sk8rchibi.gif";
images[9] = new Image(); images[9].src = "graphics/jedichibi.gif";

function swapPic()

{
var imgnum = images.length - 1;
do {
var randnum = Math.random();
rand1 = Math.round((imgnum - 1) * randnum) + 1;
}

while (rand1 == useRand);
useRand = rand1;
document.random.src = images[useRand].src;
}