function slideShow(speed) {
  $('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h1></h1><p></p></div></li>');
  $('ul.slideshow li').css({ opacity: 0.0 });
  $('ul.slideshow li:first').css({ opacity: 1.0 });
  $('#slideshow-caption h1').html($('ul.slideshow a:first').find('img').attr('title'));
  $('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt'));
  $('#slideshow-caption').css({ opacity: 0.7, bottom: 0 });

  var timer = setInterval('gallery()', speed);
  $('ul.slideshow').hover(
		function () {
		  clearInterval(timer);
		},
		function () {
		  timer = setInterval('gallery()', speed);
		}
	);

}

function gallery() {
  var current = ($('ul.slideshow li.show') ? $('ul.slideshow li.show') : $('#ul.slideshow li:first'));
  var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption') ? $('ul.slideshow li:first') : current.next()) : $('ul.slideshow li:first'));
  var title = next.find('img').attr('title');
  var desc = next.find('img').attr('alt');

  next.css({ opacity: 0.0 }).addClass('show').animate({ opacity: 1.0 }, 1000);

  $('#slideshow-caption').slideToggle(300, function () {
    $('#slideshow-caption h1').html(title);
    $('#slideshow-caption p').html(desc);
    $('#slideshow-caption').slideToggle(500);
  });

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

}