	<tr>
<td><code><b>pad</b>(
<nobr>&lt;Number&gt; <i>bufferRatio</i> )</nobr>
</code></td>

<td><code><a href="/mapbox.js/api/v2.1.6/l-latlngbounds">LatLngBounds</a></code></td>
<td>Returns bigger bounds created by extending the current bounds by a given percentage in each direction.</td>
	</tr>
	<tr>
<td><code><b>isValid</b>()</nobr>
</code></td>

<td><code>Boolean</code></td>
<td>Returns <code><span class="literal">true</span></code> if the bounds are properly initialized.</td>
	</tr>
</tabl