myShow = new Slideshow('plone_slideshow',
{hu: '', 
  resize: false, 
  duration: [1000,6000],
   type: 'wipe',
   zoom: '0',
   height: '483',
   width: '550',
   navigation: 'thumbnails fast',
   pan: '0',
  
    images: 
      ['http://www.betsydaily.com/photos/new-york/frank.jpg/image_large', 'http://www.betsydaily.com/photos/new-york/savion.jpg/image_large' ],
  
  
    captions: 
      ['', '' ]
  
});