简洁实用的jQuery全屏相册代码

<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121161108.JPG" /></div>
		<p class="dn">第一张</p>
		<i class="dn">images/20140121161108.JPG</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img src="images/tiny/20140121161130.jpg" alt=""></div>
		<p class="dn">第二张</p>
		<i class="dn">images/20140121161130.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img src="images/tiny/20140121161152.jpg" alt=""></div>
		<p class="dn">第三张</p>
		<i class="dn">images/20140121161152.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img src="images/tiny/20140121161231.JPG" alt=""></div>
		<p class="dn">第四张</p>
		<i class="dn">images/20140121161231.JPG</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140126134637.jpg" /></div>
		<p class="dn">第五张</p>
		<i class="dn">images/20140126134637.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121181958.jpg" /></div>
		<p class="dn">第六张</p>
		<i class="dn">images/20140121181958.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121182023.jpg" /></div>
		<p class="dn">第七张</p>
		<i class="dn">images/20140121182023.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121182118.jpg" /></div>
		<p class="dn">第八张</p>
		<i class="dn">images/20140121182118.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img src="images/tiny/20140121161231.JPG" alt=""></div>
		<p class="dn">第九张</p>
		<i class="dn">images/20140121161231.JPG</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140126134637.jpg" /></div>
		<p class="dn">第十张</p>
		<i class="dn">images/20140126134637.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121181958.jpg" /></div>
		<p class="dn">第十一张</p>
		<i class="dn">images/20140121181958.jpg</i>
		<i class="dn imgAlt"></i>
	</li>
	<li>
		<div> <img alt="JS相册特效" src="images/tiny/20140121182023.jpg" /></div>
		<p class="dn">第十二张</p>
		<i class="dn">images/20140121182023.jpg</i>
		<i class="dn imgAlt"></i>
	</li>