글쓸때 에러가나요 왜그럴까요 고수님들 부탁좀

<?
if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
?>

<style type="text/css">
<!--
.w_title { font-family:돋움; font-size:9pt; color:#9A9A9A; }
.w_padding { PADDING-LEFT: 15px; PADDING-BOTTOM: 5px; PADDING-TOP: 5px; }
.w_padding2 { PADDING-LEFT: 15px; PADDING-TOP: 5px; }
.w_text { BORDER: #D3D3D3 1px solid; HEIGHT: 18px; BACKGROUND-COLOR: #ffffff; }
.w_textarea { BORDER: #D3D3D3 1px solid; BACKGROUND-COLOR: #ffffff; WIDTH: 100%; WORD-BREAK: break-all; }
.w_message { font-family:돋움; font-size:9pt; color:#4B4B4B; }
.w_norobot { font-family:돋움; font-size:9pt; color:#BB4681; }
.w_hand { cursor:pointer; }
-->
</style>

<script language="JavaScript">
// 글자수 제한
var char_min = parseInt(<?=$write_min?>); // 최소
var char_max = parseInt(<?=$write_max?>); // 최대
</script>

<!-- 김선용 2005.4 - FF(불여우) 에서는 innerHTML 사용시 폼이 <table> 아래에 있으면 인식하지 못합니다. -->
<form name="fwrite" method="post" action="javascript:fwrite_check(document.fwrite);" enctype="multipart/form-data" autocomplete="off">
<table width="<?=$width?>" align=center cellpadding=0 cellspacing=0><tr><td align=center>

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="4" height="33" bgcolor="#7BB2D6"><img src="<?=$board_skin_path?>/img/top_01.gif" width="4" height="33"></td>
<td width="14%" align="center" valign="middle" bgcolor="#7BB2D6">&nbsp;</td>
<td width="5" align="center" valign="middle" bgcolor="#7BB2D6"><img src="<?=$board_skin_path?>/img/top_02.gif" width="5" height="33"></td>
<td width="5" align="center" valign="middle" bgcolor="#EEEEEE"><img src="<?=$board_skin_path?>/img/top_03.gif" width="5" height="33"></td>
<td width="86%" align="left" valign="middle" bgcolor="#EEEEEE" class=w_padding><font style="font-family:돋움; font-size:9pt; color:#7D7D7D"><strong>[ <?=$title_msg?> ]</strong></span></td>
<td width="4" bgcolor="#EEEEEE"><img src="<?=$board_skin_path?>/img/top_04.gif" width="4" height="33"></td>
</tr>
</table>

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<input type=hidden name=w value="<?=$w?>">
<input type=hidden name=bo_table value="<?=$bo_table?>">
<input type=hidden name=wr_id value="<?=$wr_id?>">
<input type=hidden name=sfl value="<?=$sfl?>">
<input type=hidden name=stx value="<?=$stx?>">
<input type=hidden name=spt value="<?=$spt?>">
<input type=hidden name=sst value="<?=$sst?>">
<input type=hidden name=sod value="<?=$sod?>">
<input type=hidden name=page value="<?=$page?>">
<input type=hidden name=wr_content value="홈페이지_<?=$wr_id?>">

<? if ($is_name) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>이름</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text maxLength=20 size=15 name=wr_name itemname="이름" required value="<?=$name?>"></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<? if ($is_password) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>패스워드</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text type=password maxLength=20 size=15 name=wr_password itemname="패스워드" <?=$password_required?>></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<? if ($is_email) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>이메일</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text maxLength=100 size=50 name=wr_email email itemname="이메일" value="<?=$email?>"></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<? if ($is_homepage) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>홈페이지</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text size=50 name=wr_homepage itemname="홈페이지" value="<?=$homepage?>"></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<tr>
<td width="15%" height="30" align="center"><span class=w_title>옵션</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding>
<? if ($is_notice) { ?><input type=checkbox name=notice value="1" <?=$notice_checked?>><span class=w_title>공지</span>&nbsp;<? } ?>
<? if ($is_html) { ?><INPUT onclick="html_auto_br(this);" type=checkbox value="<?=$html_value?>" name="html" <?=$html_checked?>><span class=w_title>HTML</span>&nbsp;<? } ?>
<? if ($is_secret) { ?><INPUT type=checkbox value="secret" name="secret" <?=$secret_checked?>><span class=w_title>비밀글</span>&nbsp;<? } ?>
<INPUT type=checkbox value="mail" name="mail"><span class=w_title>답변메일받기</span>&nbsp;</TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>


<? if ($is_category) { ?>
<tr>
<td width="15%" align="center"><span class=w_title>분류</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding>
<select name=ca_name required itemname="분류"><option value="">선택하세요<?=$category_option?></select></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<tr>
<td width="15%" height="30" align="center"><span class=w_title>사이트 이름</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text style="width:100%;" name=wr_subject itemname="제목" required value="<?=$subject?>"></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>

<? if ($is_link) { ?>
<? for ($i=1; $i<=$g4[link_count]; $i++) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>사이트 주소</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT type='text' class=w_text style="width:100%;"name='wr_link<?=$i?>' required itemname='링크 #<?=$i?>' value='<?=$write["wr_link{$i}"]?>'></td>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>
<? } ?>

<tr>
<td width="15%" height="30" align="center"><span class=w_title>배너 링크</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT type='text' class=w_text style="width:100%;" name='wr_1' itemname='배너 링크' value='<?=$write["wr_1"]?>'></td>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>

<? if ($is_file) { ?>
<tr>
<td width="15%" height="30" align="center" valign="top"><table cellpadding=0 cellspacing=0><tr><td style=" PADDING-TOP: 10px;"><span class=w_title>배너 파일</span></td></tr></table></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><table id="variableFiles" cellpadding=0 cellspacing=0></table><?// print_r2($file); ?>
<script language="JavaScript">
function add_file(delete_code)
{
var objTbl;
var objRow;
var objCell;
if (document.getElementById)
objTbl = document.getElementById("variableFiles");
else
objTbl = document.all["variableFiles"];

objRow = objTbl.insertRow(objTbl.rows.length);
objCell = objRow.insertCell(0);

objCell.innerHTML = "<input type='file' class=w_text size='40' name='bf_file[]' title='파일 용량 <?=$upload_max_filesize?> 이하만 업로드 가능'>";
if (delete_code)
objCell.innerHTML += delete_code;
else
{
<? if ($is_file_content) { ?>
objCell.innerHTML += "<br><input type='text' class=w_text style="width:100%;" name='bf_content[]' title='업로드 이미지 파일에 해당 되는 내용을 입력하세요.'>";
<? } ?>
;
}
}

<?=$file_script; //수정시에 필요한 스크립트?>

function del_file()
{
// file_length 이하로는 필드가 삭제되지 않아야 합니다.
var file_length = <?=(int)$file_length?>;
var objTbl = document.getElementById("variableFiles");
if (objTbl.rows.length - 1 > file_length)
objTbl.deleteRow(objTbl.rows.length - 1);
}
</script>
</td>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<? if ($is_trackback) { ?>
<tr>
<td width="15%" height="30" align="center"><span class=w_title>트랙백주소</span></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text size=50 name=wr_trackback itemname="트랙백" value="<?=$trackback?>">
<? if ($w=="u") { ?><input type=checkbox name="re_trackback" value="1"><span class=w_message>핑 보냄</span><? } ?></TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>


<? if ($is_norobot) { ?>
<tr>
<td width="15%" height="30" align="center"><?=$norobot_str?></td>
<td width="1" valign="bottom"><img src="<?=$board_skin_path?>/img/gray_line.gif" width="1" height="10"></td>
<td width="84%" class=w_padding><INPUT class=w_text type=input size=10 name=wr_key itemname="자동등록방지" required>&nbsp;&nbsp;* 왼쪽의 글자중 <FONT COLOR="red">빨간글자만</FONT> 순서대로 입력하세요.</TD>
</tr>
<tr>
<td height="1" background="<?=$board_skin_path?>/img/dot_bg.gif" colSpan=10 align=middle></td>
</tr>
<? } ?>

</table>

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" height="30" background="<?=$board_skin_path?>/img/write_down_bg.gif"></td>
</tr>
<tr>
<td width="100%" align="center" valign="top">
<input type=image id="btn_submit" src="<?=$board_skin_path?>/img/btn_write.gif" border=0 accesskey='s' name="image">
<a href="./board.php?bo_table=<?=$bo_table?>"><img id="btn_list" src="<?=$board_skin_path?>/img/list_btn.gif" border=0></a></td>
</tr>
</table>

</td></tr></table>
</form>


<script language="Javascript">
with (document.fwrite) {
if (typeof(wr_name) != "undefined")
wr_name.focus();
else if (typeof(wr_subject) != "undefined")
wr_subject.focus();
else if (typeof(wr_content) != "undefined")
wr_content.focus();

if (typeof(ca_name) != "undefined")
if (w.value == "u")
ca_name.value = "<?=$write[ca_name]?>";
}

function html_auto_br(obj)
{
if (obj.checked) {
result = confirm("자동 줄바꿈을 하시겠습니까?\n\n자동 줄바꿈은 게시물 내용중 줄바뀐 곳을<br>태그로 변환하는 기능입니다.");
if (result)
obj.value = "html2";
else
obj.value = "html1";
}
else
obj.value = "";
}

function fwrite_check(f)
{
var s = "";
if (s = word_filter_check(f.wr_subject.value)) {
alert("제목에 금지단어('"+s+"')가 포함되어있습니다");
return;
}

if (s = word_filter_check(f.wr_content.value)) {
alert("내용에 금지단어('"+s+"')가 포함되어있습니다");
return;
}

if (char_min > 0 || char_max > 0)
{
var cnt = parseInt(document.getElementById('char_count').innerHTML);
if (char_min > 0 && char_min > cnt)
{
alert("내용은 "+char_min+"글자 이상 쓰셔야 합니다.");
return;
} else if (char_max > 0 && char_max < cnt)
{
alert("내용은 "+char_max+"글자 이하로 쓰셔야 합니다.");
return;
}
}

if (typeof(f.wr_key) != "undefined") {
if (hex_md5(f.wr_key.value) != md5_norobot_key) {
alert("자동등록방지용 빨간글자가 순서대로 입력되지 않았습니다.");
f.wr_key.focus();
return;
}
}

f.action = "./write_update.php";
f.submit();
}
</script>