Well your main problem here is trying to use javascript + php natively like this with frames.

I would look to convert this to ajax as it is much more flexible. Sort of middle ground for client vs....

Depends on your look up feature.

But general idea is:


<?
$user=$HTTP_SERVER_VARS["PHP_AUTH_USER"];
?>
Welcome back <b> <?= $user ?>, We have missed you!
<br><br>

Like this:


$script = "tar -czf $backupdir/DATABASE-$dbname.tgz $backupdir/$dbname.sql";
$results = system($script,$retval);
echo "\n CREATE TAR FILE:\n $results\n RETURN VALUE: $retval\n";
...