$clear = '<div style="clear:both"></div> ';

$project_view = views_build_view('embed', views_get_view('project_issues'));
$kris_view = views_build_view('embed', views_get_view('employee_issues'), array('6'));
$james_view = views_build_view('embed', views_get_view('employee_issues'), array('2'));
$employee_view = views_build_view('embed', views_get_view('employee_issues'));
$client_view = views_build_view('embed', views_get_view('client_issues'));

$form = array();

  $form['pm'] = array(
    '#type' => 'tabset',
  );
  $form['pm']['Projects'] = array(
    '#type' => 'tabpage',
    '#title' => t('Projects'),
    '#content' => $clear . $project_view,
  );
  $form['pm']['James'] = array(
    '#type' => 'tabpage',
    '#title' => t('James'),
    '#content' => $clear . $james_view,
  );
  $form['pm']['Kris'] = array(
    '#type' => 'tabpage',
    '#title' => t('Kris'),
    '#content' => $clear . $kris_view,
  );

  return tabs_render($form);