var sys = require('sys');
    var colors = require('colors'); // colors are fun!
    var translate = require('./lib/translate');

    // note: the translator is  English=>Spanish by default
    translate.text('I want tacos please.', function(err, text){

      sys.puts('I want tacos please.'.red + ' => '.cyan + text.yellow);
      var input = 'Spanish', output = "Japanese";
      translate.text({input:input,output:output}, text, function(err, text2){

        var input = 'Japanese', output = "English";
        sys.puts(text.yellow + ' => '.cyan + text2.blue);
        translate.text({input:input,output:output}, text, function(err, text3){

           sys.puts(text2.blue + ' => '.cyan + text3.red);
           sys.puts('English'.red+'=>'+'Spanish'.yellow+'=>'+'Japanese'.blue+'=>'+'English'.red  +'\ntaco request has been normalized. ^_^'.green);
        });
      }); 
    });

      <!-- main translate.js library -->
      <script type="text/javascript" src="./lib/translate.js"></script>

      <!-- load up the languages definition file -->
      <script type="text/javascript" src="./lib/languages.js"></script>

      <!-- jquery not required, just used in the demo page -->
      <script type="text/javascript" src="./vendor/jquery.js"></script>

      <script type="text/javascript">
        var languages;

        $(document).ready(function(){

          languages = getLangs();

          // populate the select box
          for(var lang in languages){
            $('#langInput').append('<option value = "'+lang+'">' + lang + '</option>');
          }

          for(var lang in languages){
            $('#langOutput').append('<option value = "'+lang+'">' + lang + '</option>');
          }

          /***** NAMED EVENTS *****/

            $(document).bind('##TRANSLATE_TEXT##', function(e){

              $('#run').attr('disabled','disabled');
              $('#run').val('translating...');     
              var input = $('#langInput').val(), output = $('#langOutput').val();

              translate.text({input:input,output:output}, $('#theCode').val(), function(result){
                $('#run').attr('disabled','');
                $('#run').val('<== translate ==>');
                $('#output').val( result );
              });
            });

          /**** END NAMED EVENTS ****/

          /**** BIND UI EVENTS ****/

            // select box change
            $('#langSelector').change(function(){
              $(document).trigger('##CHANGE_LANGUAGE##', {"fontName":$(this).val()})
            });

            $('#run').click(function(e){
              $(document).trigger('##TRANSLATE_TEXT##');
            });

          /**** END UI BIND EVENTS ****/

          // little bit of a onReady hack. i'll fix the API a bit so this can be done better
          $(document).trigger('##CHANGE_LANGUAGE##', {"fontName":'Doh'});
          $('#langInput').val('English');
          $('#langOutput').val('Spanish');

        });
      </script>