var $images;
var slideShowIndex = 0;
var slideShowInterval = 7500;
function setSlideShowImage(index) {
var $cur = $images.eq(index);
var src = $cur.find('img').attr('src');
var desc = $cur.find('span').html();
$('#slideshowimage').attr('src', src);
$('#slideshowimage').fadeIn(1000);
$('#narration').html(desc);
}
function startSlideShow() {
$images = $('div#slideshowsourcecontainer div.slideshowsourceimage');
setSlideShowImage(0);
slideShowIndex++;
rotateSlideShow();
}
function rotateSlideShow() {
var interval = setInterval(function () {
if (slideShowIndex == $images.length) {
slideShowIndex = 0;
}
setSlideShowImage(slideShowIndex);
slideShowIndex++;
}, slideShowInterval);
$('#slideshowimage').hover(function () {
clearInterval(interval);
}, function () {
interval = setInterval(function () {
if (slideShowIndex == $images.length) {
slideShowIndex = 0;
}
setSlideShowImage(slideShowIndex);
slideShowIndex++;
}, slideShowInterval);
});
}
