Append a word between empty element
<p>How can by jquery know that if between a element is empty append between same element word "there is not"?</p>

<pre><code>&lt;div&gt;Ok&lt;/div&gt;
&lt;div&gt;No&lt;/div&gt;
&lt;div&gt;&lt;/div&gt; // i want append between this div "there is not" that is empty. Like: &lt;div&gt;there is not&lt;/div&gt;
&lt;div&gt;Hello&lt;/div&gt;
</code></pre>
