$Co = sql_fetch("select * from $tmp_write_table where wr_num = {$list[$i][wr_num]} and wr_is_comment = 1 and wr_comment = {$list[$i][wr_comment]}");
$Co_datetime = substr($Co[wr_datetime],0,-9);
$Co_datetime = substr($Co_datetime,0,4).substr($Co_datetime,5,2).substr($Co_datetime,8,2);
$To_datetime = date("Ymd");

if($To_datetime - $Co_datetime < 3){
    echo " <img src='$latest_skin_path/img/icon_new.gif' align=absmiddle>";
}else
    echo " " . $list[$i]['icon_new'];