$tab3->addElement($label, true);
$color = new Xoops\Form\ColorPicker('Color', 'color');
$color->setDescription('Description Color');
$tab3->addElement($color, true);
$file = new Xoops\Form\File('File', 'file');
$file->setDescription('Description File');
$tab3->addElement($file, true);
$select = new Xoops\Form\Select('Select', 'select', '', 1, false);
$select->addOption(1, 'Select 1');
$select->addOption(2, 'Select 2');
$select->addOption(3, 'Select 3');
$select->setDescription('Description Select');
$select->setClass('span2');
$tab3->addElement($select, true);
$select_optgroup = new Xoops\Form\Select('Select Optgroup', 'select_optgroup', '', 1, false);
$select_optgroup->addOptgroup('Swiss', array(1 => 'Geneva', 2 => 'Bern', 3 => 'Zurich'));
$select_optgroup->addOptgroup('France', array(4 => 'Paris', 5 => 'Lyon', 6 => 'Grenoble', 7 => 'Marseille'));
$select_optgroup->setDescription('Description Select Optgroup');
$select_optgroup->setClass('span3');
$tab3->addElement($select_optgroup, true);
$date = new Xoops\Form\DateSelect('Date', 'date', 2, 0);
$date->setDescription('Description Date');
$tab3->addElement($date, true);
$date_time = new Xoops\Form\DateTime('Date time', 'date_time', 2, '', 'Date...');
$date_time->setDescription('Description Date time');
$tab3->addElement($date_time, true);
$tab3->addElement(new Xoops\Form\Captcha('Captcha', 'captcha', false), true);
$testtray = new Xoops\Form\ElementTray('Test tray');
$select_tray = new Xoops\Form\Select('Select_tray', 'select_tray', '', 4, true);
$select_tray->addOption(1, 'Select_tray 1');
$select_tray->addOption(2, 'Select_tray 2');
