<?php if ( has_nav_menu( 'bottom' ) ) : ?>
	<nav id="footer-navigation" class="footer-navigation clear" role="navigation">
		<?php wp_nav_menu( array(
			'theme_location'	=> 'bottom',
			'menu_class' 		=> 'menu-footer clearfix' ,
			'depth'             => 1,
			) ); ?>
	</nav>
<?php endif; ?>