$(document).ready(function() {
      // feature slider
      $('#featured ul').roundabout({   
         minOpacity: 1.0,
         minScale: 0.5,                    
         btnNext: '#next',
         btnPrev: '#prev',
         childSelector: '.slide',
         tilt: -2,
         clickToFocus: false,
         minZ: 0,
         maxZ: 2
      });
});