codrops から取得したテンプレートから試しているこのコードがあります。背景画像を自動回転させようとしましたが、失敗しました。誰か助けてください：これは私が持っているものです
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Thumbnails Navigation Gallery with jQuery</title>
<meta http-equiv="Content-Type"
content="text/html; charset=UTF-8" />
<meta name="description" content="Thumbnails Navigation Gallery with jQuery and CSS3"
/>
<meta name="keywords" content="jquery, thumbnails, gallery, menu, navigation, full page, background, image, photo, portfolio, photography"
/>
<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen"
/>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script src="js/cufon-yui.js" type="text/javascript"></script>
<script src="js/Quicksand_Book_400.font.js" type="text/javascript"></script>
<script type="text/javascript">
Cufon.replace('span,p,h1', {
textShadow: '0px 0px 1px #ffffff'
});
</script>
<style>
span.reference {
font-family:Arial;
position:fixed;
left:10px;
bottom:10px;
font-size:11px;
}
span.reference a {
color:#aaa;
text-decoration:none;
margin-right:20px;
}
span.reference a:hover {
color:#ddd;
}
</style>
</head>
<body>
<div id="st_main" class="st_main">
<img src="images/album/1.jpg" alt="" class="st_preview" style="display:none;"
/>
<div class="st_overlay"></div>
<h1>Mark Sebastian</h1>
<div id="st_loading" class="st_loading"><span>Loading...</span>
</div>
<ul id="st_nav" class="st_navigation">
<li class="album"> <span class="st_link">Newest Collection<span class="st_arrow_down"></span></span>
<div
class="st_wrapper st_thumbs_wrapper">
<div class="st_thumbs">
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
</div>
</div>
</li>
<li class="album"> <span class="st_link">Random Photography<span class="st_arrow_down"></span></span>
<div
class="st_wrapper st_thumbs_wrapper">
<div class="st_thumbs">
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
</div>
</div>
</li>
<li class="album"> <span class="st_link">Best Shots<span class="st_arrow_down"></span></span>
<div
class="st_wrapper st_thumbs_wrapper">
<div class="st_thumbs">
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
</div>
</div>
</li>
<li class="album"> <span class="st_link">Award Winning Collection<span class="st_arrow_down"></span></span>
<div
class="st_wrapper st_thumbs_wrapper">
<div class="st_thumbs">
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
<img src="images/album/thumbs/1.jpg" alt="images/album/1.jpg" />
<img src="images/album/thumbs/2.jpg" alt="images/album/2.jpg" />
<img src="images/album/thumbs/3.jpg" alt="images/album/3.jpg" />
<img src="images/album/thumbs/4.jpg" alt="images/album/4.jpg" />
</div>
</div>
</li>
<li> <span class="st_link">About<span class="st_arrow_down"></span></span>
<div
class="st_about st_thumbs_wrapper">
<div class="st_subcontent">
<p>I am alone, and feel the charm of existence in this spot, which was created
for the bliss of souls like mine. I am so happy, my dear friend, so absorbed
in the exquisite sense of mere tranquil existence, that I neglect my talents.</p>
</div>
</div>
</li>
</ul>
</div>
<div> <span class="reference">
<a href="http://tympanus.net/codrops/2010/07/28/thumbnails-navigation- gallery/">back to the Codrops tutorial</a>
<a href="http://www.flickr.com/photos/markjsebastian/">Photos by Mark Sebastian</a>
</span>
</div>
<!-- The JavaScript -->
<script type="text/javascript">
$(function () {
//the loading image
var $loader = $('#st_loading');
//the ul element
var $list = $('#st_nav');
//the current image being shown
var $currImage = $('#st_main').children('img:first');
//let's load the current image
//and just then display the navigation menu
$('<img>').load(function () {
$loader.hide();
$currImage.fadeIn(3000);
//slide out the menu
setTimeout(function () {
$list.animate({
'left': '0px'
}, 500);
},
1000);
}).attr('src', $currImage.attr('src'));
//calculates the width of the div element
//where the thumbs are going to be displayed
buildThumbs();
function buildThumbs() {
$list.children('li.album').each(function () {
var $elem = $(this);
var $thumbs_wrapper = $elem.find('.st_thumbs_wrapper');
var $thumbs = $thumbs_wrapper.children(':first');
//each thumb has 180px and we add 3 of margin
var finalW = $thumbs.find('img').length * 183;
$thumbs.css('width', finalW + 'px');
//make this element scrollable
makeScrollable($thumbs_wrapper, $thumbs);
});
}
//clicking on the menu items (up and down arrow)
//makes the thumbs div appear, and hides the current
//opened menu (if any)
$list.find('.st_arrow_down').live('click', function () {
var $this = $(this);
hideThumbs();
$this.addClass('st_arrow_up').removeClass('st_arrow_down');
var $elem = $this.closest('li');
$elem.addClass('current').animate({
'height': '170px'
}, 200);
var $thumbs_wrapper = $this.parent().next();
$thumbs_wrapper.show(200);
});
$list.find('.st_arrow_up').live('click', function () {
var $this = $(this);
$this.addClass('st_arrow_down').removeClass('st_arrow_up');
hideThumbs();
});
//clicking on a thumb, replaces the large image
$list.find('.st_thumbs img').bind('click', function () {
var $this = $(this);
$loader.show();
$('<img class="st_preview"/>').load(function () {
var $this = $(this);
var $currImage = $('#st_main').children('img:first');
$this.insertBefore($currImage);
$loader.hide();
$currImage.fadeOut(2000, function () {
$(this).remove();
});
}).attr('src', $this.attr('alt'));
}).bind('mouseenter', function () {
$(this).stop().animate({
'opacity': '1'
});
}).bind('mouseleave', function () {
$(this).stop().animate({
'opacity': '0.7'
});
});
//function to hide the current opened menu
function hideThumbs() {
$list.find('li.current')
.animate({
'height': '50px'
}, 400, function () {
$(this).removeClass('current');
})
.find('.st_thumbs_wrapper')
.hide(200)
.andSelf()
.find('.st_link span')
.addClass('st_arrow_down')
.removeClass('st_arrow_up');
}
//makes the thumbs div scrollable
//on mouse move the div scrolls automatically
function makeScrollable($outer, $inner) {
var extra = 800;
//Get menu width
var divWidth = $outer.width();
//Remove scrollbars
$outer.css({
overflow: 'hidden'
});
//Find last image in container
var lastElem = $inner.find('img:last');
$outer.scrollLeft(0);
//When user move mouse over menu
$outer.unbind('mousemove').bind('mousemove', function (e) {
var containerWidth = lastElem[0].offsetLeft + lastElem.outerWidth() + 2 * extra;
var left = (e.pageX - $outer.offset().left) * (containerWidth - divWidth) / divWidth - extra;
$outer.scrollLeft(left);
});
}
});
</script>
</body>
</html>
背景画像は、最初の div の直後に表示されます。それは
<img src="images/album/1.jpg" alt="" class="st_preview" style="display:none;"
/>
誰かが別の画像で自動回転する方法を教えてくれませんか。私のjavascriptを見て、何を変更できるか教えてください