$(document).ready(function() {
 // hides the slickbox as soon as the DOM is ready (a little sooner that page load)
  $('#slickbox-1').hide();
   $('#slickbox-2').hide();
  
 // shows and hides and toggles the slickbox on click  
  $('#slick-toggle-1').click(function() {
    $('#slickbox-1').toggle(400);
    return false;
  });
  
    $('#slick-toggle-2').click(function() {
    $('#slickbox-2').toggle(400);
    return false;
  });
 
});