The Radio Group weblet's properties are:
alignment captionfield class codefield disabled display_mode formname group_title groupbox_class height
hide_if items listname mouseover_class name on_click_wamname on_click_wrname orientation pos_absolute protocol
reentryfield reentryvalue selector_field selector_value_eq show_groupbox tab_index target_window_name text_class width value vf_wamevent