[jQuery] Can jQuery do it again and again?

[thelemondropkid]

Thanks to the help I have received on this group, I am making
progress.
But now that all is working fine, the question beckons: Can jQuery do
it all over again?

This is my code:

<div class="box">
    <h3>some header</h3>
    <img name="Image" src="photo.jpg" width="268" height="122" alt="" /
>
    <p>Lorem ipsum dolor sit amet.</p>
</div>

And the jQuery:

$(document).ready(function(){
        $("div.box> *").wrapAll('<div class="inside"></div>');
        $("div.box").append('<div class="tl"></div>'+'<div class="tr"></
div>'+'<div class="bl"></div>'+'<div class="br"></div>');
});

The problem:

I would have thought that jQuery would repeat the above process if I
created another div with a class of "box" below the previous one. I
was wrong!

Is there a way to do that because I would like to create various boxes
with a class of "box" and have them all look the same.

Thanks folks