일단 그림을 먼저 봐 주십시오.
그림과 소스를 올렸습니다.
혼자서 지금 몇주째
붙잡고 있는데..

중복 검색을 어떻게 하는 지 좀 알려 주십시오...

<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr class="pt9">
<td width="50%">
<? if ($prev_section_href) { echo "<a href='$prev_section_href'><img src='$board_skin/img/sectionprev.gif' border=0 alt='이전검색'></a>"; } ?>
<?=$write_pages?>
<? if ($next_section_href) { echo "<a href='$next_section_href'><img src='$board_skin/img/sectionnext.gif' border=0 alt='다음검색'></a>"; } ?>
</td>

<td width="50%" align="right" valign="bottom">
<? if ($list_href) { echo "<a href='$list_href'><img src='$board_skin/img/list.gif' width='56' height='18' border=0 alt='목록'></a>"; } ?>
<? if ($write_href) { echo "<a href='$write_href'><img src='$board_skin/img/write.gif' width='56' height='18' border=0 alt='글쓰기'></a>"; } ?>
<? if ($is_checkdelete) { ?>
<a href='javascript:all_checked(true);'><img src='<?="$board_skin/img/allchk.gif"?>' border=0 width='19' height='18' alt='전체선택'></a><img  src='<?="$board_skin/img/blank.gif"?>' width='1'><a href='javascript:all_checked(false);'><img src='<?="$board_skin/img/allunchk.gif"?>' border=0 width='19' height='18' alt='선택해제'></a><img  src='<?="$board_skin/img/blank.gif"?>' width='1'><a href='javascript:all_delete();'><img src='<?="$board_skin/img/allchkdel.gif"?>' border=0 width='19' height='18' alt='선택삭제'></a>
<script language='javascript'>
function all_checked(sw)
{
var f = document.frmgblist;

for (var i=0; i<f.length; i++) {
if (f.elements[i].name == 'chk_wr_id[]') {
f.elements[i].checked = sw;
}
}
}

function all_delete()
{
var f = document.frmgblist;
var chk_count = 0;

for (var i=0; i<f.length; i++) {
if (f.elements[i].name == 'chk_wr_id[]' && f.elements[i].checked) {
chk_count++;
}
}

if (!chk_count) {
alert("게시물을 하나 이상 선택하세요.");
return;
}

if (!confirm("선택한 게시물을 정말 삭제 하시겠습니까?\n\n한번 삭제한 자료는 복구할 수 없습니다")) {
return;
}

f.submit();
}
</script>
<? } ?>




</td>
</tr>
<tr>
<form name=fsearch method=get action='<?="./$cfg[index]"?>'>
<input type=hidden name=doc value='<?=$doc?>'>
<input type=hidden name=bo_table value='<?=$bo_table?>'>


<input type=hidden name=wr_1    value='<?=$wr_1?>'>
<input type=hidden name=wr_2    value='<?=$wr_2?>'>
<input type=hidden name=wr_3    value='<?=$wr_3?>'>
<input type=hidden name=wr_4    value='<?=$wr_4?>'>



<td height="30"></td>
<td align="right" valign="top"><img src='<?="$board_skin/img/search_ic.gif"?>' width="20" height="18">


<select name=wr_1 value=>
<option value= >년도</option>
<OPTION value=2003>2003</OPTION><OPTION  value=2004>2004</OPTION><option value=2005>2005</option>
        </select>
<select name=wr_2 value=>
<option value= >과목</option>
<OPTION value=국어>국어</OPTION><OPTION  value=과학>과학</OPTION>
        </select>
<select name=wr_3 value=>
<option value= >학년</option>
<OPTION value=중1>중1학년</OPTION><OPTION  value=중2>중2학년</OPTION><OPTION  value=중3>중3학년</OPTION>
        </select>
<select name=wr_4 value=>
<option value= >출판사</option>
<OPTION value=교학(배)>교학(배)</OPTION><OPTION  value=두산동아>두상동아</OPTION>
        </select>


<select name=soperator>
            <option value='0'>OR</option>
            <option value='1'>AND</option>
        </select>

       
<input type=image src='<?="$board_skin/img/search.gif"?>' width='56' height='18' border=0 alt='검색' align='absmiddle'>

       
</td>
</form>
</tr>
</table>

<? if ($stext) { ?>
    <script language='JavaScript'>
        if ('<?=$sselect?>' == 'ca_id') {
            document.fcategory.ca_id.value = '<?=$stext?>';
            document.fsearch.stext.value = '';
        } else {
            document.fsearch.sselect.value  = '<?=$sselect?>';
            document.fsearch.soperator.value = '<?=(int)$soperator?>';
        }
    </script>
<? } ?>