How to focus facebox when popup

Question

how to focus the facebox when popup ? anyone knows who use the facebox ? here is my codes. I have my facebox.js and facebox.css

<a href="#" onClick="javascript: jQuery.facebox({ ajax:'add_actual_amount.phpcvoucherid=<?php echo $listcvoucher[$count]["cvoucher_id"];?>'})">
   <img border="0" src="img/peso.png"  width="20" height="20" />
</a>

Answer 1

I just remove the href.

<a onClick="javascript: jQuery.facebox({ajax:'add_actual_amount.phpcvoucherid=<?php echo $listcvoucher[$count]["cvoucher_id"];?>'})">
<img border="0" src="img/peso.png"  width="20" height="20" />
</a>