changing value of input-button using parent's id
<p>How can I change value of input [button] using parent's id, in jQuery
Also, I need to set css to display: block</p>

<p>Any help guys?</p>

<pre><code>&lt;div id="upload_file" style="display: none;"&gt;

     &lt;input type="button" value="Add New File"&gt;

&lt;/div&gt;
</code></pre>
