title: Get value from confirm box
body: <p>How do I get the value of the confirm box selected:</p>
  
  <p>I have this code:</p>
  
  <pre><code>string scriptString = "&lt;script language='JavaScript'&gt; ";
  scriptString += "confirm ('Are you sure you want to Close this period.')";
  scriptString += "&lt;/script&gt;";
  Response.Write(scriptString);
  </code></pre>
  
  <p>Is there a way to determine if you select yes or no?</p>