<script type="text/javascript">
$(document).ready(function() {
//Execute the slideShow, set 5 seconds for each images
slideShow(4500);
});
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: 0.8, 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(400, function () {
$('#slideshow-caption h3').html(title);
$('#slideshow-caption p').html(desc);
$('#slideshow-caption').slideToggle(400);
});
//Hide the current image
current.animate({opacity: 0.0}, 500).removeClass('show');
}
}
</script>
