<form method="post" name="chat" OnSubmit="return CheckMsg(this);"><div align=center class=d2> <b>Логин: <input class=sb type="text" name="person" maxlength="80" value="<?php echo $person; ?>
Вот сам input
<form method="post" name="chat" OnSubmit="return CheckMsg(this);"><div align=center class=d2> <b>Логин: <input class=sb type="text" name="person" maxlength="80" value="<?php echo $person; ?>