th HTML that is inserted manually (i.e. pasted by the user)
			and programmatically like:
		</p>
<pre class="samples">
editor.setData( '&lt;p&gt;Hello world!&lt;/p&gt;' );
</pre>
		<p>
			<abbr title="Advanced Content Filter">ACF</abbr> discards invalid,
			useless HTML tags and attributes so the editor remains "clean" during
			runtime. <abbr title="Advanced Content Filter">ACF</abbr> behaviour
			can be configured and adjusted for a particular case to prevent the
			output HTML (i.e. in CMS systems) from 