<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>谷歌主页动画</title>
<style type="text/css">
.animate{
height:156px;
width:97px;
background:url(images/gumby11-gumby.jpg) no-repeat;
background-position:-15581px center;
}
</style>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
var offset = -15678;
$('#start').click(function(){
var timer = setInterval(function(){
offset += 98;
$('#animate').css({
'background-position':offset + 'px center'
});
if(offset > 0){
clearInterval(timer);
}
},50);
$(this).hide();
});
});
</script>
</head>
<body>
<div id="animate" class="animate"></div>
<a id="start" href="javascript:void(0)">动起来吧！</a>
</body>
</html>
