$(document).ready(function() {		
	
	//Execute the slideshow2, set 4 seconds for each images
	slideshow2(4000);

});

function slideshow2(speed) {


	//append a LI item to the UL list for displaying caption
	$('ul.slideshow2').append('<li id="slideshow-caption2" class="caption2"><div class="slideshow-caption-container2"><h3></h3><p></p></div></li>');

	//Set the opacity of all images to 0
	$('ul.slideshow2 li').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('ul.slideshow2 li:first').css({opacity: 1.0});
	
	//Get the caption of the first image from REL attribute and display it
	$('#slideshow-caption2 h3').html($('ul.slideshow2 a:first').find('img2').attr('title'));
	$('#slideshow-caption2 p').html($('ul.slideshow2 a:first').find('img2').attr('alt'));
		
	//Display the caption
	$('#slideshow-caption2').css({opacity: 0.7, bottom:0});
	
	//Call the img2 function to run the slideshow2	
	var timer = setInterval('gallery2()',speed);
	
	//pause the slideshow2 on mouse over
	$('ul.slideshow2').hover(
		function () {
			clearInterval(timer);	
		}, 	
		function () {
			timer = setInterval('gallery2()',speed);			
		}
	);
	
}

function gallery2() {


	//if no img2s have the show class, grab the first image
	var current = ($('ul.slideshow2 li.show')?  $('ul.slideshow2 li.show') : $('#ul.slideshow2 li:first'));

	//Get next image, if it reached the end of the slideshow2, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption2')? $('ul.slideshow2 li:first') :current.next()) : $('ul.slideshow2 li:first'));
		
	//Get next image caption
	var title = next.find('img2').attr('title');	
	var desc = next.find('img2').attr('alt');	

	//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 caption first, and then set and display the caption
	$('#slideshow-caption2').slideToggle(300, function () { 
		$('#slideshow-caption2 h3').html(title); 
		$('#slideshow-caption2 p').html(desc); 
		$('#slideshow-caption2').slideToggle(500); 
	});		

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

}