unbelievably simple "if" failing in PHP
<p>I have been banging my head against this one for a while now and have tried many versions of this code. I must be doing something <em>very</em> basic wrong ...</p>

<pre><code>$pop = FALSE;
$pop = ($visits &gt; 4);

if ($pop){
    drupal_add_js(drupal_get_path('module', 'spester') .'/light.js');
}
</code></pre>

<p><code>var_dump($visits, $pop)</code> gives me </p>

<pre><code>int(3) bool(false)
</code></pre>

<p>... and yet the expression inside my if evaluates.</p>

<p>Of course, if I instead do <code>if{FASLE}{...}</code>, then my code behaves as expected ...</p>
