การเช็คเงื่อนไข แล้วส่งค่าใน textbox ซึ่งอยู่คนละหน้ากับ form

<table width="565" border="1" cellpadding="0" cellspacing="0">
  <form id="form_login" name="form_login" method="post"  action=""  onsubmit="return check_mem()" autocomplete="off">
    <tr>
      <td><img src="images/discount/bg_menu_01.jpg" width="565" height="33" /></td>
    </tr>
    <tr>
      <td align="center" background="images/discount/bg_menu_02.jpg"><table width="565" border="0" cellspacing="0" cellpadding="0">
        <tr>
          <td width="31">&nbsp;</td>
          <td width="642" align="center"><img src="images/discount/menu_login.jpg" width="535" height="50" /></td>
          <td width="37">&nbsp;</td>
        </tr>
		
        <tr>
          <td>&nbsp;</td>
          <td align="center"><p>&nbsp;</p>
                <table width="500" border="1" cellpadding="2" cellspacing="2" >
                  <tr>
                    <td align="right"  >&nbsp;</td>
                    <td style="text-align:left;">##MESSAGE_ERROR##</td>
                  </tr>
                  <tr>
                    <td width="187" align="right"  ><span class="style_red">*</span> รหัสประจำตัว /อีเมลล์:</td>
                    <td width="313" style="text-align:left;"><input name="user_id" type="text"  id="user_id" value="##user_id##" size="30" maxlength="30" OnChange="JavaScript:doCallAjax();"/></td>					
                  </tr>
                  <tr>
                    <td align="right"  ><span class="style_red">*</span>รหัสผ่าน :</td>
                    <td style="text-align:left;"><input name="pwd_mem" type="password"  id="pwd_mem" size="30" maxlength="15"/></td>

				<tr>
					<td colspan=2><span id="mySpan"></span></td>	
				</tr>
				
                    <td height="25" ></td>
                    <td align="left"><input type="submit" name="Submit"  id="button" value=" ตกลง " />
                      &nbsp;
                      <input name="Button" type="button"  id="button" value="ยกเลิก" onclick="delfile();"/></td>
                  </tr>
                  <tr>
                    <td class="space_10px"></td>
                  </tr>
                </table>	
				
            </td>
          <td></td>
        </tr>
      </table></td>
    </tr>
    <tr>
      <td width="565" height="56"><img src="images/discount/bg_menu_03.jpg" width="565" height="56" border="0" /></td>
    </tr>
  </form>
</table>

<?
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
	$objResult = mysql_fetch_array($objQuery);
	if($objResult){
?>

<table width="500" border="1" cellpadding="1" cellspacing="1" >
  
				 <tr>
					<td align="right"  colspan="2"><span class="style_red">**********************************</span></td>        
				 </tr>
				 <tr>
				<td width="187" align="right" ><span class="style_red">*</span>รหัสประจำวัน :</td>
			<td style="text-align:left;"><input name="odp_pass" type="password"  id="odp_pass"  size="10"  maxlength="4"  onkeypress="return isNumberKey(event)"/></td>
			
			
				</tr> 
				 
				

</table>

<?
	}
	else
		{
	
		}

	mysql_close($objConnect);
	

		
	

?>