<?
$koll = mysql_result(mysql_query("SELECT COUNT(*) FROM `user`",$db), 0);
$k_new = mysql_result(mysql_query("SELECT COUNT(*) FROM `user` where `date_reg` > '$ftime' ",$db), 0);
if ($_new > 0) $k_new = '<font color="red">+' . $k_new . '</font>'; else $k_new = null;
echo '[' . $koll . '] ' . $k_new;
?>