MochiKit.DOM.addLoadEvent(function () {

          var options = {
                        "fade" : "true",
                        "duration" : "3500"
               
                        };

          var images = {
                       0: 'http://www.asis27.org/files/Site Graphics/Rotator/01.jpg',
                       1: 'http://www.asis27.org/files/Site Graphics/Rotator/02.jpg',
                       2: 'http://www.asis27.org/files/Site Graphics/Rotator/03.jpg',
                       3: 'http://www.asis27.org/files/Site Graphics/Rotator/04.jpg'
                       };

          Basis.image_rotator("rotator", images, options);

        });