var $imgst= jQuery.noConflict();
$imgst(document).ready(function() {		
	
	//Execute the slideShow
	slideShow();
});

function slideShow() 
	{

		//Set the opacity of all images to 0
		$imgst('#gallery a').css({opacity: 0.0});
		
		//Get the first image and display it (set it to full opacity)
		$imgst('#gallery a:first').css({opacity: 1.0});
		
		//Set the caption background to semi-transparent
		$imgst('#gallery .caption').css({opacity: 0.7});

		//Resize the width of the caption according to the image width
		$imgst('#gallery .caption').css({width: $imgst('#gallery a').find('img').css('width')});
		
		//Get the caption of the first image from REL attribute and display it
		//$imgst('#gallery .content').html($imgst('#gallery a:first').find('img').attr('rel')).animate({opacity: 0.7}, 400);
		$imgst('#gallery .content').html($imgst('#gallery a:first')).animate({opacity: 0.7}, 400);
		//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
		setInterval('gallery()',3000);
	}

function gallery() 
	{
	
		//if no IMGs have the show class, grab the first image
		var current = ($imgst('#gallery a.show')?  $imgst('#gallery a.show') : $imgst('#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'))? $imgst('#gallery a:first') :current.next()) : $imgst('#gallery a:first'));	
		
		//Get next image caption
		//var caption = next.find('img').attr('rel');	
		
		//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');
		
		//Set the opacity to 0 and height to 1px
		//$imgst('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });	
		
		//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
		//$imgst('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '100px'},500 );
		
		//Display the content
		//$imgst('#gallery .content').html(caption);
	}