Enfold's Menu Location Names?

Hi,

I’m trying to use the code below to display different Main Menu and Mobile Burger Menu’s depending on if the user is logged in or not.

I’ve searched through the enfold theme files but can’t find what the menu location names are. I’ve used top-navigation and mobile-menu as placeholders here.

Thanks in advance,
Luke

function f421_wp_nav_menu_args( $args = '' ) {
if( is_user_logged_in()) { 
  	if( 'top-navigation' == $args['theme_location'] ) {
	    $args['menu'] = 'main-menu-logged-in';
	}
} else { 
	if( 'top-navigation' == $args['theme_location'] ) {
	    $args['menu'] = 'main-menu-logged-out';
	}
} 
    return $args;
}
add_filter( 'wp_nav_menu_args', 'f421_wp_nav_menu_args' );

function f422_wp_nav_menu_args( $args = '' ) {
if( is_user_logged_in()) { 
  	if( 'mobile-menu' == $args['theme_location'] ) {
	    $args['menu'] = 'mobile-menu-logged-in';
	}
} else { 
	if( 'mobile-menu' == $args['theme_location'] ) {
	    $args['menu'] = 'mobile-menu-logged-out';
	}
} 
    return $args;
}
add_filter( 'wp_nav_menu_args', 'f422_wp_nav_menu_args' );