$(document).ready(function() {     
    //Execute the slideShow, set 4 seconds for each images
    slideShow(4000);
});
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});
     
    //Get the caption of the first image from REL attribute and display it
//    $('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
//    $('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt'));
         
    //Display the caption
//    $('#slideshow-caption').css({opacity: 0.7, bottom:0, width:670});
     
    //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'));
 
    //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');
 
}