$(document).ready(function(){
  var obj = $('.rotator'); // banner container

  obj.cycle({
    fx: 'fade', // effect
    delay: 0, // delay
    // change background image to next slide
    before: function(currSlideElement, nextSlideElement, options, forwardFlag){ 
     obj.css({ 'background' : 'url(' + nextSlideElement.src + ') no-repeat 0px 0px' });
    }
  });
});