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

});

function slideShow() {

//Get the caption of the first image from REL attribute and display it
$('#gallery .content').html($('#gallery a:first').find('img').attr('alt'))
.animate({opacity: 0.7}, 400);

$('#gallery .caption').animate({height: '75px'},{queue:false, duration:500});

//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'));

//Get next image caption
var caption = next.find('img').attr('alt');	

//Display the content
$('#gallery .content').html(caption);

//Set the opacity to 0 and height to 1px
$('#gallery .caption').animate({opacity: 0.0}, {queue:false, duration:0}).animate({height: '1px'}, {queue:true, duration:0 });


//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');
$('#gallery .caption').animate({opacity: 1.0},{queue:true, duration:0}).animate({height: '75px'},{queue:true, duration:500});	
}