BLOCK_menu_PARAM_param=The name of the menu. Choose an existing menu name, or enter a new name. If you enter a new name then when you later view the block (by viewing the page) you will see the block invites you to add the missing menu.
BLOCK_menu_PARAM_tray_status=The default tray status for the menu (must be either 'tray_open', 'tray_closed', or '' [blank]). Default: ''.
BLOCK_menu_PARAM_tray_status=The default tray status for the menu if generated from the Sitemap (must be either 'tray_open' or 'tray_closed'). Note that with default templates is only meaningful for the 'tree' menu type, and only when there is no URL on the branch (as click-to-expand on 'tree' menus is only a feature when the link on the branch isn't serving that branches own URL). Default: ''.
BLOCK_menu_PARAM_silent_failure=Whether no error message is to be output, if the menu does not exist. Default: '0'.
BLOCK_menu_PARAM_javascript_highlighting=Whether JavaScript will be used to highlight active screen(s) in the menu. This improves performance because the block can be singularly cached rather than separately by page. Default: '1'.
$display=has_js()?'none':'block';// We remap to 'none' using JS. If no JS, it remains visible. Once we have learn't we have JS, we don't need to do it again