How to add jQuery objects to the jQuery composite object
<p>Simply put: the jQuery object is a composite pattern. How do I add jQuery objects to it?</p>

<p>An example:</p>

<pre><code>var e1 = $('#element1');
var e2 = $('#element2');
</code></pre>

<p>...</p>

<p>I know want to create a new jQuery object jq such that it is composed of e1 and e2. I want to be able to do something like the following:</p>

<pre><code>var jq = $();
jq.addInjQueryObjects([e1, e2]);
jq.hide();
</code></pre>

<p>how do I do this?</p>

<p>By the way, I realize that I could have just selected #element1 AND #element2 to begin with, that's not what I'm talking about.  </p>
