function sed_get_randpolls()($mask)
{
global $L, $db_polls, $db_polls_voters, $db_polls_options, $usr, $plu_empty;

$sql_p = sed_sql_query("SELECT poll_id, poll_text FROM $db_polls WHERE 1 AND poll_state=0  AND poll_type=0 ORDER by RAND() DESC LIMIT 1");

while ($row_p = sed_sql_fetchassoc($sql_p))
{
unset($res);
$poll_id = $row_p['poll_id'];

if ($usr['id']>0)
{ $sql2 = sed_sql_query("SELECT pv_id FROM $db_polls_voters WHERE pv_pollid='$poll_id' AND (pv_userid='".$usr['id']."' OR pv_userip='".$usr['ip']."') LIMIT 1"); }
       else
{ $sql2 = sed_sql_query("SELECT pv_id FROM $db_polls_voters WHERE pv_pollid='$poll_id' AND pv_userip='".$usr['ip']."' LIMIT 1"); }

if (sed_sql_numrows($sql2)>0)
{
$alreadyvoted =1;
$sql2 = sed_sql_query("SELECT SUM(po_count) FROM $db_polls_options WHERE po_pollid='$poll_id'");
$totalvotes = sed_sql_result($sql2,0,"SUM(po_count)");
}
else
{ $alreadyvoted =0; }

$res .= "<h5>".sed_parse(sed_cc($row_p['poll_text']), 1, 1, 1)."</h5>";

$sql = sed_sql_query("SELECT po_id, po_text, po_count FROM $db_polls_options WHERE po_pollid='$poll_id' ORDER by po_id ASC");

while ($row = sed_sql_fetchassoc($sql))
{
if ($alreadyvoted)
{
$percentbar = floor(($row['po_count'] / $totalvotes) * 100);
$res .= sed_parse(sed_cc($row['po_text']), 1, 1, 1)." : $percentbar%<div style=\"width:95%;\"><div class=\"bar_back\"><div class=\"bar_front\" style=\"width:".$percentbar."%;\"></div></div></div>";
}
else
{
$res .= "<a href=\"javascript:pollvote('".$poll_id."','".$row['po_id']."')\">";
$res .= sed_parse(sed_cc($row['po_text']), 1, 1, 1)."</a><br />";
}
}
$res .= "<p style=\"text-align:center;\"><a href=\"javascript:polls('".$poll_id."')\">".$L['polls_viewresults']."</a> &nbsp; ";
$res .= "<a href=\"javascript:polls('viewall')\">".$L['polls_viewarchives']."</a></p>";
$res_all .= sprintf($mask, $res);
}

// { $res = $plu_empty; }

return($res_all);
}