title: Create event observer for focus?
body: <p>Is it possible to have focus events bubble in protoype?</p>
  
  <p>I am trying to prevent having to assign an observer on every input element. </p>
  
  <pre><code>&lt;script language="javascript" type="text/javascript"&gt;
  document.observe('dom:loaded', function() {
  
      // Doesn't work
      $('editForm').observe('focus', function(evnt){
          console.log('FOCUS!');
      });
  
      // Works
      $('editForm').select('INPUT').each(function(elem) {
          elem.observe('focus', function(evnt){
              console.log('FOCUS!');
          });
      });
  
  }); 
  &lt;/script&gt;
  
  &lt;form method="post" name="editForm" id="editForm" action=""&gt;
  &lt;input type="text" name="foobar" /&gt;
  &lt;/form&gt;
  </code></pre>