title: Jquery KeyPress Doesn't work
body: <p>Any idea why this doesn't work whatsoever on any browser?</p>
  
  <p>If i try it in jsfiddle it works.</p>
  
  <pre><code>$('#input_area').keypress(function(e) {
      if(e.which == 13) {
          alert('You pressed enter!');
      }
  });
  </code></pre>
  
  <p>HTML </p>
  
  <pre><code>&lt;script type="text/javascript" src="counts.js"&gt;&lt;/script&gt;
  &lt;script type="text/javascript" src="jquery-1.6.2.min.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
  &lt;input type="text" id="input_area"/&gt;
  
  &lt;/body&gt;
  </code></pre>
  
  <p>JS</p>
  
  <pre><code>$(document).ready(function() {
  $('#input_area').keypress(function(e) {
      if(e.which == 13) {
          alert('You pressed enter!');
      }
  });
  });
  </code></pre>