$(document).ready(function() {
  $("#slider").SexySlider({
    width       : 950,
    height      : 300,
    strips      : 20,
    delay       : 6000,
    stripSpeed  : 500,
    navigation  : '',
    control     : '#slider-nav',
    effect      : 'random',   // curtain, zipper, wave, fountain, cascade, random
    direction   : 'alternate' // left, right, alternate, random
  });
});