$(document).ready(function() {		

//Execute the slideShow, set 4 seconds for each images
slideShow(4000);

});

function slideShow(speed) {

//append a LI item to the UL list for displaying caption
	$('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');


//Set the opacity of all images to 0
$('ul.slideshow li').css({opacity: 0.0});

//Get the first image and display it (set it to full opacity)
$('ul.slideshow li:first').css({opacity: 1.0});

//Call the gallery function to run the slideshow
var timer = setInterval('gallery()',speed);

//pause the slideshow on mouse over
$('ul.slideshow').hover(
	function () { clearInterval(timer); },
	function () { timer = setInterval('gallery()',speed); }
);
	
}

function gallery() {

//if no IMGs have the show class, grab the first image
var current = ($('ul.slideshow li.show') ? $('ul.slideshow li.show') : $('#ul.slideshow li: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().attr('id') == 'slideshow-caption') ? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li: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');

}