/**
 * Application-wide scripts and jQuery code
 */
$(document).ready(function() {
  // placeholder polyfill
  $('#newsletter input.text').textPlaceholder();
  
  /**
   * Speakers slider
   */
  // set the list's background to transparent as we gave it a color for those without JavaScript
  $('#speaker-list').css({
    'background': 'transparent'
  });
  $('#speaker-list').jcarousel({
  	animation: 'slow',
  	auto: 10,
  	easing: 'swing',
  	scroll: 1,
  	wrap: 'circular'
  });
  
  // shims for IE
  $('#cta-social li:last-child, .callout:last-child').addClass('last');
});