recordset動態按圖onlcik問題

<?php require_once('Connections/ABC.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}$maxRows_Recordset1 = 10;
$pageNum_Recordset1 = 0;
if (isset($_GET['pageNum_Recordset1'])) {
  $pageNum_Recordset1 = $_GET['pageNum_Recordset1'];
}
$startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;mysql_select_db($database_webshopConn, $webshopConn);
$query_Recordset1 = "SELECT * FROM news ORDER BY `No` DESC";
$query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);
$Recordset1 = mysql_query($query_limit_Recordset1, $webshopConn) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);if (isset($_GET['totalRows_Recordset1'])) {
  $totalRows_Recordset1 = $_GET['totalRows_Recordset1'];
} else {
  $all_Recordset1 = mysql_query($query_Recordset1);
  $totalRows_Recordset1 = mysql_num_rows($all_Recordset1);
}
$totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1;
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文件</title>
<style type="text/css">
<!--
#apDiv4 {
position:absolute;
left:76px;
top:12px;
width:66px;
height:20px;
z-index:1;
background-color: #3333FF;
visibility: visible;
}
#a1 {
position: relative;
width: 50;
height: 50;
}
-->
</style>
<script type="text/javascript">
<!--
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->
</script>
</head><body >
<p>&nbsp;</p>
<table width="1042" height="198" border="1">
  <tr>
    <td width="109">No</td>
    <td width="115">type</td>
    <td width="110">title</td>
    <td width="133">content</td>
    <td width="144">postDate</td>
    <td width="162">adminName</td>
    <td width="140">img</td>
  </tr>
  <?php do { ?>
    <tr>
      <td height="60"><?php echo $row_Recordset1['No']; ?></td>
      <td><?php echo $row_Recordset1['type']; ?></td>
      <td><?php echo $row_Recordset1['title']; ?></td>
      <td><?php echo $row_Recordset1['content']; ?></td>
      <td><?php echo $row_Recordset1['postDate']; ?></td>
      <td><?php echo $row_Recordset1['adminName']; ?></td>
      <td >
      <div id="a1">
      <div id="apDiv4">gewfge</div>
      <img src="goodsimg/<?php echo $row_Recordset1['img']; ?>" alt="" width="50" height="50"  onmouseover="MM_showHideLayers('apDiv4','','show')" onmouseout="MM_showHideLayers('apDiv4','','hide')"/></div></td>
    </tr>
    <?php } while ($row_Recordset1 = mysql_fetch_assoc($Recordset1)); ?>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
</body>
</html>
<?php
mysql_free_result($Recordset1);
?>http://one.xthost.info/dwadwq/%2326410%3b%2321629%3b%2321517%3b11.jpg按228的圖能顯示或隱藏228藍色的圖
按227的圖又是顯示或隱藏228藍色的圖，現在想按227的圖能顯示或隱藏227藍色的圖，謝謝