<FORM METHOD=post ACTION=./index.php>
<TABLE border=0 WIDTH=80% height=1%>
-<INPUT type=hidden size=24 name=LOGIN_NAME value='<?php echo $login_name; ?>'>
-<INPUT type=hidden name=SET value=<?php echo $set; ?>>
-<INPUT type=hidden size=24 name=PASS_WORD value='<?php echo $pass_word; ?>'>
+<INPUT type=hidden size=24 name=LOGIN_NAME value='<?php echo $_login_name; ?>'>
+<INPUT type=hidden name=SET value=<?php echo $_set; ?>>
+<INPUT type=hidden size=24 name=PASS_WORD value='<?php echo $_pass_word; ?>'>
<tr>
<td>ログインに戻る</td><td> <INPUT TYPE=SUBMIT value=submit></td>