function Actions()
 {
     $actions = parent::Actions();
     foreach ($actions as $action) {
         if ($action->Name == 'delete') {
             if ($this->parent->getGroup()) {
                 $action->TitleText = _t('MemberTableField.DeleteTitleText', 'Delete from this group', PR_MEDIUM, 'Delete button hover text');
             } else {
                 $action->TitleText = _t('MemberTableField.DeleteTitleTextDatabase', 'Delete from database and all groups', PR_MEDIUM, 'Delete button hover text');
             }
         }
     }
     return $actions;
 }
	function Fields() {
		$fields = parent::Fields();
		$widths = $this->parent->getColumnWidths();
		if(!empty($widths)) {
			foreach($fields as $field) {
				$field->ColumnWidthCSS = sprintf("style='width:%f%%;'",($widths[$field->Name] - 0.1));
			}
		}
		return $fields;		
	}