// Comma separated list of images to rotate 
var imgs = new Array('images/logos/11-06qwestSpiritOfService.gif','images/logos/topleftw.jpg','images/logos/fd_logo.gif','images/logos/novant_logo.gif','images/logos/logo_HA.gif','images/logos/exante.jpg','images/logos/ceridian.jpg');
// delay in milliseconds between image swaps 1000 = 1 second 
var delay = 5000;
var counter = 0;

function preloadImgs(){
  for(var i=0;i<imgs.length;i++){
    MM_preloadImages(imgs[i]);
  }
}

function randomImages(){
  if(counter == (imgs.length)){
    counter = 0;
  }
  MM_swapImage('rotator', '', imgs[counter++]);
  setTimeout('randomImages()', delay);
}