n needs clean up after D&amp;D (e.g. add spaces before/after dropped content, apply parents styles, break paragraph when one paragraph is dropped at the end to the other paragraph),</li>
			<li>in the external D&amp;D: Chrome add plenty of addition tags.</li>
		</ul>
	</div>
	<div>
		<h2>Helpers (<a href="javascript:hideshow('helpers');">hide/show</a>)</h2>
		<div id="helpers">
			<textarea style="width:49%; height:50px; float: left;">Lorem ipsum dolor sit amet, consectetur adipiscing elit. In commodo vulpu