shopping cart script does not update qtys in ie8 or ff 5.0

My shopping cart and udate qtys script does not work in ie8 or ff 5.0 but it works perfectly in ie 7 and ff 3.0.10. I have googled for hours trying to fix this, and I would appreciate any help anyone could offer, thanks.

here is my code for the change qty script

HTML:

 
 
<?php
 session_start();
 include('tlc_Sc_scrts/tlc_sc_fns.php');
$conn = db_connect();
 mysql_select_db ( 'tdeez173300', $conn);
  $sessid = session_id();
if (isset($_POST['mod_s'])){
 $mod_s = $_POST['mod_s'];
 }
if (isset($_POST['mod_h'])){
   $mod_h = $_POST['mod_h'];
 }
if (isset($_POST['mod_f'])){
  $mod_f = $_POST['mod_f'];
}
if (isset($_POST['hidden_ch'])){
  $hidden_ch=$_POST['hidden_ch'];
}
if (isset($_POST['menu_id'])){ 
  $menu_id=$_POST['menu_id'];
} 
 
 $query2 = "SELECT * FROM temp_data_table WHERE carttemp_hidden='$hidden_ch'"; 
 $results2 = mysql_query($query2) or (mysql_error()); 
$query_act =  "update temp_data_table set carttemp_qty_s='$mod_s', carttemp_qty_h='$mod_h', carttemp_qty_f= '$mod_f' where carttemp_session='$sessid' and      carttemp_menu_id='$menu_id'";
$results_act = mysql_query($query_act) or die(mysql_error());
 header("location: shoppingCart.php?action=change");

 

here is my change qty script.

PHP:

<?php
 session_start();

 include('tlc_Sc_scrts/tlc_sc_fns.php');
$conn = db_connect();
 mysql_select_db ( 'tdeez173300', $conn);
  $sessid = session_id();

if (isset($_POST['mod_s'])){
    $mod_s = $_POST['mod_s'];
    }
if (isset($_POST['mod_h'])){
         $mod_h = $_POST['mod_h'];
 }
if (isset($_POST['mod_f'])){
        $mod_f = $_POST['mod_f'];
}
if (isset($_POST['hidden_ch'])){
        $hidden_ch=$_POST['hidden_ch'];
}
if (isset($_POST['menu_id'])){    
        $menu_id=$_POST['menu_id'];
} 
 
 $query2 = "SELECT * FROM temp_data_table WHERE carttemp_hidden='$hidden_ch'"; 
 $results2 = mysql_query($query2) or (mysql_error()); 

$query_act =  "update temp_data_table set carttemp_qty_s='$mod_s', carttemp_qty_h='$mod_h', carttemp_qty_f= '$mod_f' where carttemp_session='$sessid' and                     carttemp_menu_id='$menu_id'";
$results_act = mysql_query($query_act) or die(mysql_error());
 header("location: shoppingCart.php?action=change");

 

ff 4 is not out and you working on 5, where did you get that from? :crazy:

 

My bad, I was looking at mozilla 5.0, but the firefox version is actually 3.10.14 that my update qtys script is not working for, plus its not workin for ie 8. Can anyone help me out with this problem or pont me in some direction, I would greatly appreciate it.