漂亮的jQuery倒计时插件

使用方法
引用js文件
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"
        charset="utf-8"></script>
    <script src="js/jquery.countdown.js" type="text/javascript" charset="utf-8"></script>
HTML

 <div id="counter">
    </div>
    <div class="desc">
        <div>
            Días</div>
        <div>
            Horas</div>
        <div>
            Minutos</div>
        <div>
            Segundos</div>
    </div>
JS调用
 $(function () {
            $('#counter').countdown({
                image: 'img/digits.png',
                startTime: '01:12:12:00'
            });

            $('#counter_2').countdown({
                image: 'img/digits.png',
                startTime: '00:10',
                timerEnd: function () { alert('end!'); },
                format: 'mm:ss'
            });
        });