$(document).ready(function() { 
	//Execute the slideShow, set 4 seconds for each images    
	slideShow(2000); 
}); 

	function slideShow(speed) 
	{
		//append a LI item to the UL list for displaying caption    
		$('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    
		$('ul.slideshow li').css({opacity: 0.0});         
		
		//Get the first image and display it (set it to full opacity)    
		$('ul.slideshow li:first').css({opacity: 1.0}).addClass('show');         
		
		//Get the caption of the first image from REL attribute and display it    
		$('#slideshow-caption h3').html($('ul.slideshow li.show').find('img').attr('title'));    
		$('#slideshow-caption p').html($('ul.slideshow li.show').find('img').attr('alt'));            
		
		//Display the caption    
		$('#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    
		$('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 = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));    
		
		//trying to avoid speed issue    
		if(current.queue('fx').length == 0) {         
			//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')? $('ul.slideshow li:first') :current.next()) : $('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        
			$('#slideshow-caption').slideToggle(300, function () {            
				$('#slideshow-caption h3').html(title);             
				$('#slideshow-caption p').html(desc);             
				$('#slideshow-caption').slideToggle(500);         
			});              
			
			//Hide the current image        
			current.animate({opacity: 0.0}, 1000).removeClass('show');     
		} 
	}