<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
  "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" 
    content="text/html; charset=utf-8" />
    <title>Using jQuery</title>
    <script type="text/javascript" 
      src="lib/jquery-1.5.min.js"></script>
    <script type="text/javascript">
      $(output);
	  function output(){
	  	$("#info").html($("img:first").attr("src"));
	  }
    </script>
  </head>
  <body>
    <div id="info"></div>
	<img src="images/b1.jpg" /><br/>
    <img src="images/b2.jpg" />
  </body>
</html>