static public function buildTopNav() {
	    
	    $tabs = array(
			  array('name'=>'Home',
				'text'=>'Home',
				'url'=>'/Home',
				'sub'=>array(
				    array('text'=>'Something',
					  'url'=>'/Home/something'))),
			  array('name'=>'Applications',
				'text'=>'Applications',
				'url'=>'/Applications/',
				'sub'=>array(
				    array('text'=>'RFPA',
					  'url'=>'/Applications/rfpa/'),
				    array('text'=>'ERA',
					  'url'=>'/Applications/era/'))),
			  array('name'=>'Users',
				'text'=>'Manage Users',
				'url'=>'/Users/',
				'sub'=>array(
				    array('text'=>'Add User',
					  'url'=>'/Users/add/'),
				    array('text'=>'Delete User',
					  'url'=>'/Users/delete'))),
			  array('name'=>'Settings',
				'text'=>'Account Settings',
				'url'=>'/Settings/',
				'sub'=>array(
				    array('text'=>'Password',
					  'url'=>'/Settings/password/'),
				    array('text'=>'Contact Information',
					  'url'=>'/Settings/contact'))),
			  array('name'=>'Notes',
				'text'=>'Account Notes',
				'url'=>'/Notes/',
				'sub'=>array()),
			  array('name'=>'Support',
				'text'=>'Support',
				'url'=>'/Support/',
				'sub'=>array(
				    array('text'=>'Tickets',
					  'url'=>'/Support/tickets/'),
				    array('text'=>'Documentation',
					  'url'=>'/Support/docs/'),
				    array('text'=>'FAQ',
					  'url'=>'/Support/faq/'))));
	    
	    $r = $_SERVER['REQUEST_URI'];
	    $r = explode('/',$r);
	    
	    $output = '<ul id="nav">';
	    
	    foreach( $tabs as $tab ) {
		
		if($r[1] == $tab['name']) {
		    
		    $class = 'class="active"';
		    
		    $sub .= '<div id="s">';
		    
		    if( is_array( $tab['sub'] )) {
			
			$sub .= '<ul id="sub">';
			
			foreach( $tab['sub'] as $s) {
			    
			    $sub .= '<li><a href="'. $s['url'] .'" title="'. $s['text'] .'">'. $s['text'] .'</a></li>';
			    
			}
			
			$sub .= '</ul>';
			
		    }
		    
		    $sub .= '</div>';
		    
		} else {
		    
		    unset( $class );
		    
		}
		
		$output .= '<li '. $class .'><a href="'. $tab['url'] .'" title="'. $tab['text'] .'">'. $tab['text'] .'</a></li>';
		
	    }
	    
	    $output .= '</ul>';	    
	    $output .= $sub;
	    
	    return $output;
	    
	}