[Moo] Clone childNodes (textNodes included)

[Lorenzo De Tomasi]

Ciao,
how can I clone and append all the childNodes of an element (textNodes
included)?

HTML:
<p id="parentnode">
 <a href="http://url.com";>
  <span class="1">one</span>, <span class="2">two</span>
 </a>
</p>
<p id="target" />

Resulting HTML:

<p id="parentnode">
 <a href="http://url.com";>
  <span class="1">one</span>, <span class="2">two</span>
 </a>
</p>
<p id="target">
 <span class="1">one</span>, <span class="2">two</span>
</p>

[", " included]

Thank you very much :-)