Окошко из ДЛЕ чтобы не всплывало после закрытия

if (!isset($_COOKIE[COOKIE_PREFIX.'privmessages'])) {
$_COOKIE[COOKIE_PREFIX.'privmessages'] = 0;
}
if ($_COOKIE[COOKIE_PREFIX.'privmessages'] > $msg_count) {
$cookievalue = $msg_count;
setcookie(COOKIE_PREFIX."privmessages", "$cookievalue", time() + 3600, "/", "", "0");
}
if ($_COOKIE[COOKIE_PREFIX.'privmessages'] < $msg_count) {
$msg_settings = dbarray(dbquery("SELECT * FROM ".DB_MESSAGES_OPTIONS." WHERE user_id='0'"));
$mdata = dbarray(dbquery("SELECT * FROM ".DB_MESSAGES." WHERE message_read='0' AND message_folder='0' ORDER BY message_id DESC LIMIT 0,1"));
$mdata2 = dbarray(dbquery("SELECT * FROM ".DB_USERS." WHERE user_id='".$mdata['message_from']."'"));
echo "<div id='newpmpopup' class='newpmpopup'>";
echo "<div id='newpm' style='display:none;'>";
echo "<div id='newpmheader'>";