Guests Can't View Recent Posts

[Richie]

Description: hides the recent posts from guests
Cross Browser?: Yes
Preview: iybtest.proboards.com/index.cgi?action=recent
Placement: Main Footer
<script type="text/javascript">
<!--
/* Guests Can't View Recent Posts By Son Of Exodia - Main Footer */

var rm="We\'re Sorry, But Guests Can\'t View The Recent Posts."; // The Error Message To Display For Guests.

if(document.location.href.match(/ion=recent$/i) && pb_username=="Guest"){
var t=document.getElementsByTagName("table");
for(var x=0;x<t.length;x++){if(t[x].innerHTML.match(/Most\sRecent\sPosts/i)){
t[x].style.display="none";
}}
document.write('<table width="720px" cellpadding="4" cellspacing="1" align="center" class="bordercolor"><tr><td class="titlebg" align="left"><font size="2"><strong>An Error Has Occured</strong></font></td></tr><tr><td class="windowbg2" vAlign="top" align="left"><font size="2">'+rm+'</font></td></tr></table>');
}
//-->
</script>

[iPokemon.php]

Accepted