From my controller's init method:
	$this->view->addHelperPath('Helpers/', 'horizontal_nav');

in my view script:
	<div id="nav" class="nav">hi<?= $this->horizontal_nav ?></div>

in applications/Helpers/horizontal_nav.php
	class horizontal_nav
	{
	
	}

in applications/views/Helper/horizontal_nav.php
	This is my navbar.