jquery日历和时钟

 <div class="info anim04c">
        <li class="dribbble anim04c"><span>I need to be a <em>dribbble </em>player?!.</span>
        </li>
        <li class="hover anim04c"><span>hover!</span> </li>
        <li class="click anim04c"><span>click!</span> </li>
        <li class="yeaa anim04c"><span>- yeaa! -</span> </li>
    </div>
    <!-- main codes start -->
    <div class="signboard outer">
        <div class="signboard front inner anim04c">
            <li class="year anim04c"><span></span></li>
            <ul class="calendarMain anim04c">
                <li class="month anim04c"><span></span></li>
                <li class="date anim04c"><span></span></li>
                <li class="day anim04c"><span></span></li>
            </ul>
            <li class="clock minute anim04c"><span></span></li>
            <li class="calendarNormal date2 anim04c"><span></span></li>
        </div>
        <div class="signboard left inner anim04c">
            <li class="clock hour anim04c"><span></span></li>
            <li class="calendarNormal day2 anim04c"><span></span></li>
        </div>
        <div class="signboard right inner anim04c">
            <li class="clock second anim04c"><span></span></li>
            <li class="calendarNormal month2 anim04c"><span></span></li>
        </div>
    </div>
JS
$(document).ready(function () {

var monthNames = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ]; 
var dayNames= [ "Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday" ];

var newDate = new Date();
newDate.setDate(newDate.getDate());
	
setInterval( function() {
	var hours = new Date().getHours();
	$(".hour").html(( hours < 10 ? "0" : "" ) + hours);
    var seconds = new Date().getSeconds();
	$(".second").html(( seconds < 10 ? "0" : "" ) + seconds);
    var minutes = new Date().getMinutes();
	$(".minute").html(( minutes < 10 ? "0" : "" ) + minutes);
    
    $(".month span,.month2 span").text(monthNames[newDate.getMonth()]);
    $(".date span,.date2 span").text(newDate.getDate());
    $(".day span,.day2 span").text(dayNames[newDate.getDay()]);
    $(".year span").html(newDate.getFullYear());
}, 1000);	



$(".outer").on({
    mousedown:function(){
        $(".dribbble").css("opacity","1");
    },
    mouseup:function(){
        $(".dribbble").css("opacity","0");
    }
});
});