jQuery("#wrapper").slideto('init');

//or, with options
jQuery("#wrapper").slideto('init', {
  //element to show at first
  offset: 0,
  //css property for #wrapper
  overflow: "hidden"
});

//if you know where you are going
jQuery("#some-child-of-the-wrapper").slideto();

//and if you dont
jQuery("#wrapper").slideto('next');
jQuery("#wrapper").slideto('prev');

//With options:
jQuery("#some-child-of-the-wrapper").slideto({
  instant: false, //animate movement or just css it
  speed: "fast"
});
//these options can be passed as a secondary parameter to the 'next' and 'prev' methods too