Issue with navbits

[larryd]

Just as a test I have the following on my custom vb page.

$navbits = construct_navbits(array('index.php' => 'Forum Home', '' => 'Sub Page1 below forum home', '' => 'Sub Page2 below forum home', '' => 'Sub Page3 below forum home'));
$navbar = render_navbar_template($navbits);

When the page renders all I see is

The Icon for Home

Link to Home

The Arrow Icon

Text "Sub Page3 below forum home"

Why am I not seeing the other items?

--------------- Added [DATE]1293732481[/DATE] at [TIME]1293732481[/TIME] ---------------

nm, i missed the obvious array misformat.