<div title="Click to flip" class="sponsor">
	<div class="sponsorFlip">
		<img alt="More about google" src="img/sponsors/google.png">
	</div>
 
	<div class="sponsorData">
		<div class="sponsorDescription">
			The company that redefined web search.
		</div>
		<div class="sponsorURL">
			<a href="http://www.google.com/">http://www.google.com/ </a>
		</div>
	</div>
</div>

body{
	/* Setting default text color, background and a font stack */
	font-size:0.825em;
	color:#666;
	background-color:#fff;
	font-family:Arial, Helvetica, sans-serif;
}
 
.sponsorListHolder{
	margin-bottom:30px;
}
 
.sponsor{
	width:180px;
	height:180px;
	float:left;
	margin:4px;
 
	/* Giving the sponsor div a relative positioning: */
	position:relative;
	cursor:pointer;
}
 
.sponsorFlip{
	/*  The sponsor div will be positioned absolutely with respect
		to its parent .sponsor div and fill it in entirely */
 
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	border:1px solid #ddd;
	background:url("img/background.jpg") no-repeat center center #f9f9f9;
}
 
.sponsorFlip:hover{ /*而且ie6 不支援 div :hover，ie6 只支援到a:hover ，大家要留意啦*/
	border:1px solid #999;
 
	/* CSS3 inset shadow: */
	-moz-box-shadow:0 0 30px #999 inset;
	-webkit-box-shadow:0 0 30px #999 inset;
	box-shadow:0 0 30px #999 inset; /*css3...這個是for ie 的呢~ 不過就無shadow 呢*/
}

.sponsorFlip img{
	/* Centering the logo image in the middle of the .sponsorFlip div */
 
	position:absolute;
	top:50%;
	left:50%;
	margin:-70px 0 0 -70px;
}
 
.sponsorData{
	/* Hiding the .sponsorData div */
	display:none;
}
 
.sponsorDescription{
	font-size:11px;
	padding:50px 10px 20px 20px;
	font-style:italic;
}
 
.sponsorURL{
	font-size:10px;
	font-weight:bold;
	padding-left:20px;
}
 
.clear{
	/* This class clears the floats */
	clear:both;
}

$(document).ready(function(){
	/* The following code is executed once the DOM is loaded */
 
	$('.sponsorFlip').bind("click",function(){
 
		// $(this) point to the clicked .sponsorFlip element (caching it in elem for speed):
 
		var elem = $(this);
 
		// data('flipped') is a flag we set when we flip the element:
 
		if(elem.data('flipped'))
		{
			// If the element has already been flipped, use the revertFlip method
			// defined by the plug-in to revert to the default state automatically:
 
			elem.revertFlip();
 
			// Unsetting the flag:
			elem.data('flipped',false)
		}
		else
		{
			// Using the flip method defined by the plugin:
 
			elem.flip({
				direction:'lr',
				speed: 350,
				onBefore: function(){
					// Insert the contents of the .sponsorData div (hidden
					// from view with display:none) into the clicked
					// .sponsorFlip div before the flipping animation starts:
 
					elem.html(elem.siblings('.sponsorData').html());
				}
			});
 
			// Setting the flag:
			elem.data('flipped',true);
		}
	});
 
});