jQuery(window).load(function() {		
	
	//Execute the slideShow, set 4 seconds for each images
	
	slideShow(5500);

});

function slideShow(speed) {

	//Set the opacity of all images to 0
	jQuery('ul.slideshow li').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	jQuery('ul.slideshow li:first').animate({opacity: 1.0}, 500);
	jQuery('ul.slideshow li:first').addClass('show');
	
	//append a container for displaying caption // make it invisible
	jQuery('#'+_targetID).append('<div class="slideshow-caption-container"><h3></h3><p></p></div>').children().css({opacity: 0.0});
	
	//Get the caption of the first image from REL attribute and display it
	jQuery('.slideshow-caption-container h3').html(jQuery('ul.slideshow a:first').find('img').attr('title'));
	jQuery('.slideshow-caption-container p').html(jQuery('ul.slideshow a:first').find('img').attr('alt'));
		
	//Display the caption
	jQuery('.slideshow-caption-container').animate({opacity: 1.0}, 300);
	

	//Call the gallery function to run the slideshow	
	var timer = setInterval('gallery()',speed);
	
	//pause the slideshow on mouse over
	jQuery('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 = (jQuery('ul.slideshow li.show')?  jQuery('ul.slideshow li.show') : jQuery('#ul.slideshow li:first'));
	var current = jQuery('ul.slideshow li.show')
	//Get next image, if it reached the end of the slideshow, rotate it back to the first image
	var next = ((current.next().length != 0) ? current.next() : jQuery('ul.slideshow li:first'));
		
	//Get next image caption
	var title = next.find('img').attr('title');	
	var desc = next.find('img').attr('alt');	
		
	//positioning of image
	var containerPosition;
    containerPosition = jQuery('ul.slideshow').position();
    
    next.css({ top: containerPosition.top, left: containerPosition.left});
	
		
	//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}, 2000);

	//Hide the current image
	current.animate({opacity: 0.0}, 2000).removeClass('show');
		
	//Hide the caption first, and then set and display the caption
	jQuery('.slideshow-caption-container').animate({opacity: 0}, 300, function () {
	   	//Display the content
	   	jQuery('.slideshow-caption-container h3').html(title);
	   	jQuery('.slideshow-caption-container p').html(desc);				
	   	jQuery('.slideshow-caption-container').animate({opacity: 1.0}, 500);	
	});		


}

//jQuery(document).ready(function() {		
//	
//	//Execute the slideShow, set 4 seconds for each images
//	slideShow(10000);
//
//});
//
//function slideShow(speed) {
//
//
//	//append a LI item to the UL list for displaying caption
//	jQuery('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
//	jQuery('ul.slideshow li').css({opacity: 0.0});
//	
//	//Get the first image and display it (set it to full opacity)
//	jQuery('ul.slideshow li:first').css({opacity: 1.0});
//	
//	//Get the caption of the first image from REL attribute and display it
//	jQuery('#slideshow-caption h3').html(jQuery('ul.slideshow a:first').find('img').attr('title'));
//	jQuery('#slideshow-caption p').html(jQuery('ul.slideshow a:first').find('img').attr('alt'));
//		
//	//Display the caption
//	jQuery('#slideshow-caption').css({opacity: 0.7, bottom:0});
//	
//	//Call the gallery function to run the slideshow	
//	var timer = setInterval('gallery()',speed);
//	
//	//pause the slideshow on mouse over
//	jQuery('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 = (jQuery('ul.slideshow li.show')?  jQuery('ul.slideshow li.show') : jQuery('#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')? jQuery('ul.slideshow li:first') :current.next()) : jQuery('ul.slideshow li:first'));
//		
//	//Get next image caption
//	var title = next.find('img').attr('title');	
//	var desc = next.find('img').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
//	jQuery('#slideshow-caption').animate({bottom:-70}, 300, function () {
//			//Display the content
//			jQuery('#slideshow-caption h3').html(title);
//			jQuery('#slideshow-caption p').html(desc);				
//			jQuery('#slideshow-caption').animate({bottom:0}, 500);	
//	});		
//
//	//Hide the current image
//	current.animate({opacity: 0.0}, 1000).removeClass('show');
//
//}