in jQuery, how to get the quantity of an element based on id?
<p>I have a bunch of elements with <code>&lt;div id='id1'&gt;&lt;/div&gt;</code> and would like to return the quantity/count of them.</p>

<p>I am using the following code, but it always returns the value of 1:</p>

<pre><code>alert( $('#id1').size() );
</code></pre>

<p>What am I doing wrong?</p>
