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mashup-flickr-01-examples-ex1-4.htm / htm



  <html>
    <head>
      <title>Arithmetic</title>
      <script type="text/javascript">
        function showAnswer()
        {
          var answerNode = document.getElementById('answer');        
          answerNode.innerHTML = "<h2>Answer</h2><p>" + (2 + 2) + "</p>";
        }
      </script> 
    </head>
    <body>
      <h1>Question</h1>
      <form onsubmit="showAnswer(); return false;">      
        <p>
        What is the answer to the sum <code>2 + 2</code>?
        </p>
        <input type="submit" value="Show Answer" /> 
      </form>
       
      <div id="answer">
          The answer will appear here
      </div>     
    </body>
  </html>
  


(C) Æliens 20/2/2008

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