内容を拡大して消す
		
			<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
			<html lang="ja">
			 <head>
			  <meta http-equiv="content-type" content="text/html;charset=utf-8">
			  <title>Sample</title>
			  <link rel="stylesheet" href="css/main.css" type="text/css" media="all">
			  <script type="text/javascript" src="js/prototype.js" charset="shift_jis"></script>
			  <script type="text/javascript" src="js/scriptaculous.js" charset="shift_jis"></script>
			  <script type="text/javascript"><!--
			   Event.observe(window, "load", function(){
			    $$("#photoArea img").each(function(ele){
			     Event.observe(ele, "click", function(){
			      new Effect.Puff(ele, {
			       duration : 2
			      });
			     });
			    });
			   }, false);
			  // --></script>
			 </head>
			 <body>
			  <h1>クリックで拡大しながら消えます</h1>
			  <div id="photoArea">
			   <img src="images/photo001.jpg">
			   <img src="images/photo002.jpg">
			   <img src="images/photo003.jpg">
			  </div>
			 </body>
			</html>
		
		
		
			
説明などは本書を参考にしてください。