<td>Removes <code>name</code> from the element's class attribute.</td>
	</tr>
	<tr>
<td><code><b>setOpacity</b>(
<nobr>&lt;HTMLElement&gt; <i>el</i></nobr>,
<nobr>&lt;Number&gt; <i>value</i> )</nobr>
</code></td>

<td>-</td>
<td>Set the opacity of an element (including old IE support). Value must be from <code>0</code> to <code>1</code>.</td>
	</tr>
	<tr>
<td><code><b>testProp</b>(
<nobr>&lt;String[]&gt; <i>props</i> )</nobr>
</code></td>

<td><code>String</code> or <code><span class="litera