$result_user_details = mysql_query($select_user_details) or die(mysql_error());
if (mysql_num_rows($result_user_details) > 0) {
$user_details_row = mysql_fetch_assoc($result_user_details);
$txtBillingFirstName = $user_details_row['first_name'];
$txtBillingLastName = $user_details_row['last_name'];
$txtBillingAddress1 = $user_details_row['address1'];
$txtBillingAddress2 = $user_details_row['address2'];
$txtBillingCity = $user_details_row['city'];
$txtBillingState = $user_details_row['state'];
$txtBillingZIP = $user_details_row['zip'];
$txtBillingFAX = $user_details_row['fax'];
$txtBillingPhone = $user_details_row['phone'];
$txtBillingEmail = $user_details_row['email'];
$ddlBillingCountry = $user_details_row['country'];
}
$shippingAddress = clsUser::getShippingAddress($_SESSION["sess_userid"]);
$txtShippingFirstName = $shippingAddress["shipping_first_name"];
$txtShippingLastName = $shippingAddress["shipping_last_name"];
$txtShippingAddress1 = $shippingAddress["shipping_address1"];
$txtShippingAddress2 = $shippingAddress["shipping_address2"];
$txtShippingCity = $shippingAddress["shipping_city"];
$txtShippingZIP = $shippingAddress["shipping_zip"];
$txtShippingFAX = $shippingAddress["shipping_fax"];
$txtShippingPhone = $shippingAddress["shipping_phone"];
$txtShippingEmail = $shippingAddress["shipping_email"];
$ddlShippingCountry = $shippingAddress["shipping_country"];
$txtShippingState = $shippingAddress["shipping_state"];
}
/*--------Multicart 2.0 Ends------------*/
if ($_SESSION['current_zipcode'] != "" && $_SESSION['currentTaxPrice'] > 0) {
if (isset($_REQUEST['txtShippingZIP']) && $_REQUEST['txtShippingZIP'] == "") {
