<SCRIPT LANGUAGE="JavaScript">
<!--
image_directory = "";  //배경이미지 경로
clear = new Image();  clear.src = image_directory + "./img/blank.gif";
<?
//파일 뽑기
$sql2 = " select bf_file from $g4[board_file_table] where bo_table = '$bo_table' and wr_id = '$wr_id' order by bf_datetime limit 0, 10 ";
$result2 = sql_query($sql2);
for ($j=0; $row2 = sql_fetch_array($result2); $j++) {
$view_one = "{$g4['path']}/data/file/{$bo_table}/{$row2['bf_file']}";
?>

view_img<?=$j?> = new Image();
view_img<?=$j?>.src = "<?=$g4['path']?>/data/file/<?=$bo_table?>/<?=$row2['bf_file']?>";
<? } ?>
function bgChange(imgName) {
document.all.view_img.src = eval(imgName + ".src");
}
//  -->
</SCRIPT>

<table width="590" cellspacing="0" cellpadding="0" border="0" align="center">
  <tr height="5">
<td colspan="5"></td>
</tr>
<tr height="10">
<td colspan="5"></td>
</tr>
<tr>
<td width="5"></td>

    <td  style="padding:4 0 4 0px;" width="450" height="300" align="center" valign="top">
      <div style='width:400px; height:400px; position:relative; overflow:hidden;' align=center><img src="<?=$view_one?>" name="view_img" border="0"></a></div>
    </td>
<td width="10"></td>

    <td  style="padding:4 0 4 0px;" width="160" height="300" align="center" valign="top">
      <?
//파일 뽑기
$sql = " select bf_file from $g4[board_file_table] where bo_table = '$bo_table' and wr_id = '$wr_id' order by bf_datetime limit 0, 10 ";
$result = sql_query($sql);
for ($i=0; $row = sql_fetch_array($result); $i++) {

//썸네일 코드 시작
$data_path = $g4['path'] . "/data/file/{$bo_table}";//라이브러리 파일 참조
$thumb_path = $data_path . '/thumbOpen';

$view_w = 100; //썸네일 가로사이즈
$view_h = 100; //썸네일 세로사이즈
$sch_q = 100; //썸네일 퀼리티

if (!is_dir($thumb_path)) {
@mkdir($thumb_path, 0707);
@chmod($thumb_path, 0707);
}
    $filename = $row[bf_file]; //파일명
    $thumb = $thumb_path.'/'.$filename; //썸네일
    if (!file_exists($thumb))
    {
$file = $data_path.'/'.$filename; //원본
        if (preg_match("/\.(jp[e]?g|gif|png)$/i", $file) && file_exists($file))
        {
            $size = getimagesize($file);
            if ($size[2] == 1)
                $src = imagecreatefromgif($file);
            else if ($size[2] == 2)
                $src = imagecreatefromjpeg($file);
            else if ($size[2] == 3)
                $src = imagecreatefrompng($file);
            else
                continue;

            $rate = $view_w / $size[0];
            $height = (int)($size[1] * $rate);

            if ($height < $view_h)
                $dst = imagecreatetruecolor($view_w, $height);
            else
                $dst = imagecreatetruecolor($view_w, $view_h);
            imagecopyresampled($dst, $src, 0, 0, 0, 0, $view_w, $height, $size[0], $size[1]);
            imagejpeg($dst, $thumb_path.'/'.$filename, $sch_q);
            chmod($thumb_path.'/'.$filename, 0707);
        }
    }

if (file_exists($thumb) && $filename) {
?>
      <a href="javascript:void(0);" onClick="View_Open('<?=$data_path?>/<?=$filename?>')" onMouseOver="bgChange('view_img<?=$i?>');" onMouseOut="bgChange('view_img<?=$i?>');"><img src='<?=$thumb?>' border=0></a>
      <p>
        <?
//onMouseOut="bgChange('clear');"
}
}
?>


이렇게 했는데도 안됩니다
마지막에 올린 이미지가 먼저 보여지네요

$sql2 = " select bf_file from $g4[board_file_table] where bo_table = '$bo_table' and wr_id = '$wr_id' order by bf_datetime
desc  limit 0, 10 ";

이렇게 하니까 되네요^^  감사합니다