var rotator1 = {
    path:   'images/',
    id:   'r1',
    speed:  3000, // default 4500
    images: ["1.jpg","2.jpg","3.jpg","4.jpg","5.jpg"],
    bTrans: true // ie win filter
}

function initRotator() {
    dw_Rotator.setup(rotator1);
}

dw_Event.add( window, 'load', initRotator);