$(document).ready(function() {	
	//Execute the slideShow
	slideShow();
});
function slideShow() {
	//Set the opacity of all images to 0
	$('#slideshow a').css({opacity: 0.0});	
	//Get the first image and display it (set it to full opacity)
	$('#slideshow a:first').css({opacity: 1.0});	
	//Set the caption background transparency
	$('#slideshow .caption').css({opacity: 1.0});
	//Resize the width of the caption according to the image width
	$('#slideshow .caption').css({width: $('#slideshow a').find('img').css('width')});	
	//Get the caption of the first image from ALT attribute and display it
	$('#slideshow .content').html($('#slideshow a:first').find('img').attr('alt'))
	.animate({opacity: 1.0}, 500);	
	//Call the slideshow function to run the slideshow, 5000 = change to next image after 6 seconds
	setInterval('slideshow()',5000);	
}
function slideshow() {	
	//if no IMGs have the show class, grab the first image
	var current = ($('#slideshow a.show')?  $('#slideshow a.show') : $('#slideshow 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'))? $('#slideshow a:first') :current.next()) : $('#slideshow a:first'));		
	//Get next image caption
	var caption = next.find('img').attr('alt');		
	//Set the fade in effect for the next image, show class has higher z-index
	next.css({opacity: 0.7})
	.addClass('show')
	.animate({opacity: 1.0}, 300);
	//Hide the current image
	current.animate({opacity: 1.0}, 1000)
	.removeClass('show');
	//Set the opacity to 0
	$('#slideshow .caption').animate({opacity: 0.0},0 );		
	//Animate the caption, opacity to 1
	$('#slideshow .caption').animate({opacity: 1.0},500 );	
	//Display the content
	$('#slideshow .content').html(caption);	
}