자유게시판에 올라온 yunni님의 질문의 답변
요즘 그누에 눈팅만 하고 지나갑니다.^

http://sir.co.kr/bbs/board.php?bo_table=g4_qa&wr_id=50189

적당한곳에 넣으세요

<table cellpadding="0" cellspacing="0" width="420">
                                        <tr>
                                            <td width="420" height="10"></td>
                                        </tr>
                                        <tr>
                                            <td width="420" height="25">
                                              <table width="395" height="30" cellspacing="0" cellpadding="0">
<form name="fsearchbox" method="get" action="javascript:fsearchbox_submit(document.fsearchbox);">
<input type="hidden" name="sfl" value="wr_subject||wr_content">
<input type="hidden" name="sop" value="and">
<tr>
  <td width="5"></td>
  <td width="90" align="center" style="padding-top:1px;">
<?
$group_select = "<select id='head_gr_id' name='gr_id' class=select>
<option value=''>통합검색";
$sql = " select gr_id, gr_subject from $g4[group_table] order by gr_id ";
$result = sql_query($sql);
for ($i=0; $row=sql_fetch_array($result); $i++)
$group_select .= "<option value='$row[gr_id]'>$row[gr_subject]";
$group_select .= "</select>";
?>
<?=$group_select?>
  </td>
  <td width="5"></td>
  <td width="120" valign="middle" align="right">
  <INPUT name=stx class='text_box' itemname="검색어" size=37 minlength="2" maxlength='20'>
  </td>
  <td width="5"></td>
  <td width="51" align="right"><input type="image" src="<?=$g4[path]?>/img/2006/index9/search_btn.gif" border="0"></td>
  <td width="4"></td>
</tr>
</form>
</table>
<script language="JavaScript">
function fsearchbox_submit(f)
{
if (f.stx.value == '')
{
alert("검색어를 입력하세요.");
f.stx.select();
f.stx.focus();
return;
}

/*
// 검색에 많은 부하가 걸리는 경우 이 주석을 제거하세요.
var cnt = 0;
for (var i=0; i<f.stx.value.length; i++)
{
if (f.stx.value.charAt(i) == ' ')
cnt++;
}

if (cnt > 1)
{
alert("빠른 검색을 위하여 검색어에 공백은 한개만 입력할 수 있습니다.");
f.stx.select();
f.stx.focus();
return;
}
*/

f.action = "<?=$g4[bbs_path]?>/search.php";
f.submit();
}
</script>
</form>