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


/*
//전화번호
$tel = explode("-",$write[wr_5]);
$tel1  = $tel[0];
$tel2  = $tel[1];
$tel3  = $tel[2];
//휴대전화
$hp = explode("-",$write[wr_6]);
$hp1  = $hp[0];
$hp2  = $hp[1];
$hp3  = $hp[2];



//주소
$ex10_filed =  explode("|",$write[wr_10]); //주소부분
$ext10_00  =  $ex10_filed[0];
$ext10_01  =  $ex10_filed[1];
$ext10_02  =  $ex10_filed[2];
$ext10_03  =  $ex10_filed[3];
*/

?>


<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. -->
<style type="text/css">
<!--
.style2 {color: #006666}
.style3 {color: #660000}
-->
</style>

<form name="fwrite" method="post" action="javascript:fwrite_check(document.fwrite);" enctype="multipart/form-data" style="margin:0px;">
<input type=hidden name=null><!-- 삭제하지 마십시오. -->
<input type=hidden name=w        value="<?=$w?>">
<input type=hidden name=bo_table value="<?=$bo_table?>">
<input type=hidden name=wr_id    value="<?=$wr_id?>">
<input type=hidden name=sca      value="<?=$sca?>">
<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?>">

<!-- 게시글 보기 시작 -->
<table width="<?=$width?>" align=center cellpadding="0" cellspacing="0">
  <tr><td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr height="25">
      <td width="250">&nbsp;</td>
      <td colspan="3" align="center" valign="top">&nbsp;</td>
    </tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#b0adf5></td>
    </tr>
    <? if ($is_name) { ?>
    <tr>
      <td bgcolor="#F8F8F9" style='padding-left:20px; height:30px;'>· 주문인명/상호</td>
      <td width="284" bgcolor="#F8F8F9"><input name=wr_name itemname="담당자" required value="<?=$name?>" maxlength="20" type="text" class="input" size="15" /></td>
     
      <td width="140" bgcolor="#F8F8F9" style='padding-left:20px; height:30px;'>· 패스워드 </td>
      <? if ($is_password) { ?>
      <td width="324" bgcolor="#F8F8F9"><input class='ed' type=password maxlength=20 size=15 name=wr_password itemname="패스워드" <?=$password_required?> /></td>
      </tr>
  <? } ?>
  <? } ?>
   
    <tr>
      <td width=250 bgcolor="#F8F8F9" style='padding-left:20px; height:30px;'>· 옵션</td>
      <td colspan="3" bgcolor="#F8F8F9"><? if ($is_notice) { ?>
        <input type=checkbox name=notice value="1" <?=$notice_checked?> />
공지&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 name="secret" type=checkbox value="secret" checked <?=$secret_checked?> />
<span class=w_title>비밀글</span>&nbsp;
<? } ?>
<? if ($is_mail) { ?>
<input type=checkbox value="mail" name="mail" <?=$recv_email_checked?> />
답변메일받기&nbsp;
<? } ?></td>
    </tr>
 <? if ($is_category) { ?> 
    <tr>
      <td width=250 style='padding-left:20px; height:30px;'>· 분류 </td>
      <td colspan="3" bgcolor="#F8F8F9"><select name=ca_name required itemname="분류">
        <option value="">선택하세요
          <?=$category_option?>
        </option>
      </select></td>
    </tr>
<? } ?>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td>
    </tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td></tr>
    <!--tr>
      <td style='padding-left:20px; height:30px;'>· 연락처</td>
      <td><select name='tel1' class='ed'  itemname='전화번호'>
          <option value='02' <? if($tel1 == "02") echo "selected"; ?>>02</option>
          <option value='031' <? if($tel1 == "031") echo "selected"; ?>>031</option>
          <option value='032' <? if($tel1 == "032") echo "selected"; ?>>032</option>
          <option value='033' <? if($tel1 == "033") echo "selected"; ?>>033</option>
          <option value='041' <? if($tel1 == "041") echo "selected"; ?>>041</option>
          <option value='042' <? if($tel1 == "042") echo "selected"; ?>>042</option>
          <option value='043' <? if($tel1 == "043") echo "selected"; ?>>043</option>
          <option value='051' <? if($tel1 == "051") echo "selected"; ?>>051</option>
          <option value='052' <? if($tel1 == "052") echo "selected"; ?>>052</option>
          <option value='053' <? if($tel1 == "053") echo "selected"; ?>>053</option>
          <option value='054' <? if($tel1 == "054") echo "selected"; ?>>054</option>
          <option value='055' <? if($tel1 == "055") echo "selected"; ?>>055</option>
          <option value='061' <? if($tel1 == "061") echo "selected"; ?>>061</option>
          <option value='062' <? if($tel1 == "062") echo "selected"; ?>>062</option>
          <option value='063' <? if($tel1 == "063") echo "selected"; ?>>063</option>
          <option value='064' <? if($tel1 == "064") echo "selected"; ?>>064</option>
          [!-- <option value='0505' <? if($tel1 == "0505") echo "selected"; ?>>0505</option> --]
        </select>
        -
        <input name='tel2' class=ed value='<?=$tel2?>' type='text' size='4' maxlength='4' onkeydown='onlyNumber(this);'  itemname='전화번호 두번째자리' />
        -
        <input name='tel3' class=ed value='<?=$tel3?>' type='text' size='4' maxlength='4' onkeydown='onlyNumber(this);'  itemname='전화번호 세번째자리' /></td>
      <td style='padding-left:20px; height:30px;'>· 핸드폰 </td>
      <td><select name='hp1' class='ed'  itemname='휴대전화' >
          <option value='010' <? if($hp1 == "010") echo "selected"; ?>>010</option>
          <option value='011' <? if($hp1 == "011") echo "selected"; ?>>011</option>
          <option value='016' <? if($hp1 == "016") echo "selected"; ?>>016</option>
          <option value='017' <? if($hp1 == "017") echo "selected"; ?>>017</option>
          <option value='018' <? if($hp1 == "018") echo "selected"; ?>>018</option>
          <option value='019' <? if($hp1 == "019") echo "selected"; ?>>019</option>
        </select>
        -
        <input name='hp2' class=ed value='<?=$hp2?>' type='text' size='4' maxlength='4' onkeydown='onlyNumber(this);'  itemname='휴대전화 두번째자리'  required />
        -
        <input name='hp3' class=ed value='<?=$hp3?>' type='text' size='4' maxlength='4' onkeydown='onlyNumber(this);'  itemname='휴대전화 세번째자리'  required /></td></tr>
    <tr>
      <td colspan=4 height=1 bgcolor=#e7e7e7></td>
    </tr>
    <tr>
      <td colspan=4 height=1 bgcolor=#e7e7e7></td></tr>
    <tr>
      <td rowspan="2" style='padding-left:20px; height:30px;'>· 주소</td>
      <td colspan="3"><input class='field' type='text' name='ext10_00' value='<?=$ext10_00?>' size='5' maxlength='3' readonly <?=$config[cf_req_addr]?'required':'';?> itemname='우편번호 앞자리' />
        -
        <input class='field' type='text' name='ext10_01' value='<?=$ext10_01?>' size='5' maxlength='3' readonly <?=$config[cf_req_addr]?'required':'';?> itemname='우편번호 뒷자리' />
        &nbsp;<a href="javascript:;" onclick="win_zip('fwrite', 'ext10_00', 'ext10_01', 'ext10_02', 'ext10_03');"><img  src='<?=$board_skin_path?>/img/search_btn.gif'  align='absmiddle' border='0' /></a></td></tr>
    <tr>
      <td colspan="3"><input class='field' type='text' name='ext10_02' value='<?=$ext10_02?>' size='35' readonly <?=$config[cf_req_addr]?'required':'';?> required itemname='주소' />
          <input class='field' type='text' name='ext10_03'  value='<?=$ext10_03?>' size='20' <?=$config[cf_req_addr]?'required':'';?> required itemname='상세주소' />
        (상세주소)</td></tr-->
    <tr>
      <td colspan=4 height=1 bgcolor=#e7e7e7></td></tr>
    <? if ($is_email) { ?>
    <tr>
      <td height="31" style='padding-left:20px; height:30px;'>· 이메일</td>
      <td><input name=wr_email email  itemname="E-mail" value="<?=$email?>" type="text" class="input" size="35" /></td>
      <? } ?>
      <? if ($is_homepage) { ?>
      <td height="31" style='padding-left:20px; height:30px;'>· 홈페이지 </td>
      <td colspan="3">http://
        <input class='ed' maxlength=80 size=30 name=wr_homepage itemname="홈페이지" value="<?=$homepage?>" /></td></tr>
      <? } ?>
   
    <tr>
      <td colspan=4 height=1 bgcolor=#e7e7e7></td></tr>
    <tr>
      <td style='padding-left:20px; height:30px;'>· 주문내용 </td>
      <td colspan="4"><input class=ed size=50 name=wr_subject itemname="제목" required value="<?=$subject?>" /></td></tr>
    <tr>
      <td colspan=4 height=1 bgcolor=#e7e7e7></td></tr>
    <!-- <? if ($is_link) { ?>
<? for ($i=1; $i<=$g4[link_count]; $i++) { ?>
<? } ?>
<? } ?> -->
    <tr>
      <td style='padding-left:20px;'>· 내용</td>
      <td colspan="4" style='padding:5 0 5 0;'><table width=100% cellpadding=0 cellspacing=0>
          <tr>
            <td width=50% align=left valign=bottom><span style="cursor: pointer;" onclick="textarea_decrease('wr_content', 10);"><img src="<?=$board_skin_path?>/img/up.gif" /></span> <span style="cursor: pointer;" onclick="textarea_original('wr_content', 10);"><img src="<?=$board_skin_path?>/img/start.gif" /></span> <span style="cursor: pointer;" onclick="textarea_increase('wr_content', 10);"><img src="<?=$board_skin_path?>/img/down.gif" /></span></td>
            <td width=50% align=right><? if ($write_min || $write_max) { ?>
                <span id=char_count></span>글자
              <?}?></td></tr>
        </table>
          <textarea id=wr_content name=wr_content class=tx style='width:100%; word-break:break-all;' rows=10 
        <? if ($write_min || $write_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?}?>><?=$content?>
    </textarea>
          <? if ($write_min || $write_max) { ?>
          <script language="javascript"> check_byte('wr_content', 'char_count'); </script>
          <?}?></td></tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td></tr>
    <? if ($is_link) { ?>
    <? for ($i=1; $i<=$g4[link_count]; $i++) { ?>
    <tr>
      <td style='padding-left:20px; height:30px;'>· 링크 #
        <?=$i?></td>
      <td colspan="4"><input type='text' class=ed size=50 name='wr_link<?=$i?>' itemname='링크 #<?=$i?>' value='<?=$write["wr_link{$i}"]?>' /></td></tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td></tr>
    <? } ?>
    <? } ?>
    <? if ($is_file) { ?>
    <tr>
      <td style='padding-left:20px; height:30px;'><table cellpadding=0 cellspacing=0>
          <tr>
            <td style=" padding-top: 10px;">· 파일 <span onclick="add_file();" style='cursor:pointer; font-family:tahoma; font-size:12pt;'>+</span> <span onclick="del_file();" style='cursor:pointer; font-family:tahoma; font-size:12pt;'>-</span></td></tr>
      </table></td>
      <td colspan="4" style='padding:5 0 5 0;'><table id="variableFiles" cellpadding=0 cellspacing=0>
        </table>
          <?// print_r2($file); ?>
          <script language="JavaScript">
        var flen = 0;
        function add_file(delete_code)
        {
            var upload_count = <?=(int)$board[bo_upload_count]?>;
            if (upload_count && flen >= upload_count)
            {
                alert("이 게시판은 "+upload_count+"개 까지만 파일 업로드가 가능합니다.");
                return;
            }

            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=ed size=32 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=ed size=50 name='bf_content[]' title='업로드 이미지 파일에 해당 되는 내용을 입력하세요.'>";
                <? } ?>
                ;
            }

            flen++;
        }

        <?=$file_script; //수정시에 필요한 스크립트?>

        function del_file()
        {
            // file_length 이하로는 필드가 삭제되지 않아야 합니다.
            var file_length = <?=(int)$file_length?>;
            var objTbl = document.getElementById("variableFiles");
            if (objTbl.rows.length - 1 > file_length)
            {
                objTbl.deleteRow(objTbl.rows.length - 1);
                flen--;
            }
        }
        </script></td>
    </tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td>
    </tr>
    <? } ?>
    <? if ($is_trackback) { ?>
    <tr>
      <td style='padding-left:20px; height:30px;'>· 트랙백주소</td>
      <td colspan="4"><input class=ed size=50 name=wr_trackback itemname="트랙백" value="<?=$trackback?>" />
          <? if ($w=="u") { ?>
          <input type=checkbox name="re_trackback" value="1" />
        핑 보냄
        <? } ?></td>
    </tr>
    <tr>
      <td colspan=5 height=1 bgcolor=#e7e7e7></td>
    </tr>
    <? } ?>
  </table>
  <table width="100%" border="0" cellspacing="0" cellpadding="0">

<tr><td colspan=2 height=1 bgcolor=#b0adf5></td></tr>
<tr><td colspan=2 height=6></td></tr>
<tr>
    <td width="100%" align="center" valign="top">
        <input type=image id="btn_submit" src="<?=$board_skin_path?>/img/btn_write_up.gif" border=0 accesskey='s'>&nbsp;
        <a href="./board.php?bo_table=<?=$bo_table?>"><img id="btn_list" src="<?=$board_skin_path?>/img/btn_list.gif" border=0></a></td>
</tr>
<tr><td colspan=2 height=4></td></tr>
<tr><td colspan=2 height=1 bgcolor=#b0adf5></td></tr>
</table>

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


<script language="javascript">
<?
// 관리자라면 분류 선택에 '공지' 옵션을 추가함
if ($is_admin)
{
    echo "
    if (typeof(document.fwrite.ca_name) != 'undefined')
    {
        document.fwrite.ca_name.options.length += 1;
        document.fwrite.ca_name.options[document.fwrite.ca_name.options.length-1].value = '공지';
        document.fwrite.ca_name.options[document.fwrite.ca_name.options.length-1].text = '공지';
    }";
}
?>

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;
        }
    }

    document.getElementById('btn_submit').disabled = true;
    document.getElementById('btn_list').disabled = true;

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

주문 내용이 게시판 필수인 wr_subject 로 되어 있는듯 하네요..

필드명을 바꾸셔서 처리하셔야 할듯합니다.