$(document).ready(function() {
  //Execute the slideShow
  slideShow();
});

function slideShow()
{
  //Set the opacity of all images to 0
  $('#gallery a').css({ opacity: 0.0 });

  //Get the first image and display it (set it to full opacity)
  $('#gallery a:first').css({ opacity: 1.0 });

  //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
  setInterval('gallery()', 6000);
}

function gallery() {

  //if no IMGs have the show class, grab the first image
  var current = ($('#gallery a.show') ? $('#gallery a.show') : $('#gallery a:first'));

  //Get next image, if it reached the end of the slideshow, rotate it back to the first image
  var next = ((current.next().length) ? ((current.next().hasClass('caption')) ? $('#gallery a:first') : current.next()) : $('#gallery a:first'));

  //Set the fade in effect for the next image, show class has higher z-index
  next.css({ opacity: 0.0 })
	.addClass('show')
	.animate({ opacity: 1.0 }, 1000);

  //Hide the current image
  current.animate({ opacity: 0.0 }, 1000)
	.removeClass('show');
}