hat filters can be configured as an object literal
				as an alternative to a string-based definition.
			</p>
<pre class="samples">
CKEDITOR.replace( 'editor3', {
	allowedContent: {
		'b i ul ol big small': true,
		'h1 h2 h3 p blockquote li': {
			styles: 'text-align'
		},
		a: { attributes: '!href,target' },
		img: {
			attributes: '!src,alt',
			styles: 'width,height',
			classes: 'left,right'
		}
	}
} );
</pre>
		</div>
		<textarea cols="80" id="editor3" name="editor3" rows="10">
			&lt;h1&gt;&lt;img al