title: autocomplete - show the whole list
body: <p>I have this code :</p>
  
  <pre><code>var myList = [ "Avellino", "Enna", "Frosinone" ];
  
  myInput.autocomplete({
      source: function(request, response) {            
          var data = $.grep(myList, function(value) {
              return value.substring(0, request.term.length).toLowerCase() == request.term.toLowerCase();
          });            
  
          response(data);
      },        
      appendTo: "#myDiv"
  });
  </code></pre>
  
  <p>and I'd like, when I click on the input box, show the list of all elements (with the same autocomplete box for choose value) of <code>myList</code>.</p>
  
  <p>I suppose I need a third part handler, like :</p>
  
  <pre><code>myInput.focus(function () {
  
  });
  </code></pre>
  
  <p>but I don't know how to dialogate with the autocomplete. Any ideas/solutions?</p>