[PHP] contant /

[Jack]

I get a couple of errors like this one for undefined variable:

PHP Notice:  Undefined variable: s_company_name

And this one for undefined contstant

PHP Notice:  Use of undefined constant account_type - assumed 'account_type'

 

I am putting a piece of code from each so that hopefully someone can explain
what I need to do to correct this, I know it still runs OK, but want to
eliminate error/warnings as much as possible.

 

 

CONSTANT CODE:

if($_POST) {

 

 

   if($username && $password)

      {

      f_db_open();

      $q = mysql_query("SELECT * FROM uas_users WHERE
user_email='$username'");

      $auth = mysql_fetch_array($q);

 

      if($auth['user_password'] == $password && $auth['user_email'] ==
$username && $auth['account_status'] == "Approved")

         {

 

 

         $type = $auth['account_type'];

 

                   mysql_query("INSERT INTO logon_log (user, date, time)
VALUES ('$username', NOW(), NOW())");

 

 
f_put_cookie($auth[user_name],$auth[user_email],$auth[account_type],$auth[co
mpany_name]);

 

 

VARIABLE CODE:

function f_option_menu($status_message ) {

global $s_url, $s_logo, $s_logo_h, $s_logo_w;

 

echo "

<table border='0' width='100%' cellpadding='0' cellspacing='0'>

  <tr>

    <td>

      <img border=0 src='images/".$s_logo."' width=".$s_logo_w."
height=".$s_logo_h.">

      <font face='Verdana, Arial' size='3'><b>".$s_company_name."
".$status_message."</b></font>

 

 

THANKS!!!!

 

 

 

Thanks!

Jack