title: alert message does not appear
body: <pre><code>&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;
  &lt;title&gt;Untitled Document&lt;/title&gt;
  &lt;script type="text/javascript"&gt;
  var x=document.f1.tt1.value;
  alert(x);
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;form name="f1"&gt;
  &lt;input type="text" name="tt" value="jawadi" /&gt;
  &lt;/form&gt;
  &lt;/form&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>*<em>the alert message does not appear , what is the problem?
  thanks for your help :) :)
  *</em></p>