about the concept of jQuery load()
<p>I just started learning jquery and I am struggling on some concept problem. 
If I use load() to update one of the div sections in my website, e.g.:</p>

<pre><code>   //link to open another page        
    $('a#open_page').click(function() {
        var myURL = "page.php";
        $('#ajaxHandle').load(myURL);
        return false;
    });
</code></pre>

<p>My question is, is everything in page.php going to be loaded literally? If page.php has some headers or php code, are they going to be loaded as well? </p>
