$(document).ready(function() {		
	
	slideShow(3000);

});

function slideShow(speed) {


	
	$('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');
	$('ul.slideshow li').css({opacity: 0.0});
	$('ul.slideshow li:first').css({opacity: 1.0});
	$('#slideshow-caption h3').html($('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 h3').html(title); 
		$('#slideshow-caption p').html(desc); 
		$('#slideshow-caption').slideToggle(500); 
	});		

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

}