oxes').addClass('hide');
  };
  var layout = core.sample(layouts);
  layout(checker);


  d3.select('#query').html('Select ' + qstr + ', search for <b>' + eGenre + '</b> movies directed by <b>' + eName + '</b> from year <b>' + eYear + '</b>, and then ' + emailQuery);
  // d3.select('#query').html(emailQuery + ', after selecting ' + qstr + ', and searching for <b>' + eGenre + '</b> movies directed by <b>' + eName + '</b> from year <b>' + eYear + '</b>.');

  // email inbox
  $('#main .email-actions span.star