I need help making this shoutbox autrefresh like every 10 or 20 sec here is the code for the shoutbox what code do I need to add & where do I add it

Code: 
<!-- BEGIN CBOX - www.cbox.ws - v001 -->
<div id="cboxdiv" style="text-align: center; line-height: 0">
<div><iframe frameborder="0" width="235" height="258" src="http://www6.cbox.ws/box/?boxid=612570&amp;boxtag=zye7tk&amp;sec=main" marginheight="2" marginwidth="2" scrolling="auto" allowtransparency="yes" name="cboxmain6-612570" style="border:#DBE2ED 1px solid;" id="cboxmain6-612570"></iframe></div>
<div><iframe frameborder="0" width="235" height="117" src="http://www6.cbox.ws/box/?boxid=612570&amp;boxtag=zye7tk&amp;sec=form" marginheight="2" marginwidth="2" scrolling="no" allowtransparency="yes" name="cboxform6-612570" style="border:#DBE2ED 1px solid;border-top:0px" id="cboxform6-612570"></iframe></div>
</div>
DJboutit Reviewed by DJboutit on . Need Help Making This Shoutbox Auto Refresh I need help making this shoutbox autrefresh like every 10 or 20 sec here is the code for the shoutbox what code do I need to add & where do I add it <!-- BEGIN CBOX - www.cbox.ws - v001 --> <div id="cboxdiv" style="text-align: center; line-height: 0"> <div><iframe frameborder="0" width="235" height="258" src="http://www6.cbox.ws/box/?boxid=612570&amp;boxtag=zye7tk&amp;sec=main" marginheight="2" marginwidth="2" scrolling="auto" allowtransparency="yes" name="cboxmain6-612570" style="border:#DBE2ED Rating: 5