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<?php include 'functions.php';ob_start();echo "<html>\n";// grab the connecting ip address. //$connecting_ip = get_ipaddress();if (empty($connecting_ip)) {    return FALSE;}// determine if connecting ip address is allowed to connect to PHP Timeclock //if ($restrict_ips == "yes") {    for ($x=0; $x<count($allowed_networks); $x++) {        $is_allowed = ip_range($allowed_networks[$x], $connecting_ip);        if (!empty($is_allowed)) {            $allowed = TRUE;        }    }    if (!isset($allowed)) {        echo "You are not authorized to view this page."; exit;    }}// connect to db anc check for correct db version //@ $db = mysql_pconnect($db_hostname, $db_username, $db_password);if (!$db) {echo "Error: Could not connect to the database. Please try again later."; exit;}mysql_select_db($db_name);$table = "dbversion";$result = mysql_query("SHOW TABLES LIKE ".$db_prefix."'".$table."'");@$rows = mysql_num_rows($result);if ($rows == "1") {    $dbexists = "1";} else {    $dbexists = "0";}$db_version_result = mysql_query("select * from ".$db_prefix."dbversion");while (@$row = mysql_fetch_array($db_version_result)) {    @$my_dbversion = "".$row["dbversion"]."";}// include css and timezone offset//if (($use_client_tz == "yes") && ($use_server_tz == "yes")) {    $use_client_tz = '$use_client_tz';    $use_server_tz = '$use_server_tz';    echo "Please reconfigure your config.inc.php file, you cannot have both $use_client_tz AND $use_server_tz set to 'yes'"; exit;}echo "<head>\n";if ($use_client_tz == "yes") {    if (!isset($_COOKIE['tzoffset'])) {        include 'tzoffset.php';        echo "<meta http-equiv='refresh' content='0;URL=timeclock.php'>\n";    }}echo "<link rel='stylesheet' type='text/css' media='screen' href='css/default.css' />\n";echo "<link rel='stylesheet' type='text/css' media='print' href='css/print.css' />\n";// set refresh rate for each page //  if ($refresh == "none") {    echo "</head>\n";} else {    echo "<meta http-equiv='refresh' content=\"$refresh;URL=timeclock.php\">\n";    echo "<script language=\"javascript\" src=\"scripts/pnguin_timeclock.js\"></script>\n";    echo "</head>\n";}if ($use_client_tz == "yes") {    if (isset($_COOKIE['tzoffset'])) {        $tzo = $_COOKIE['tzoffset'];        settype($tzo, "integer");        $tzo = $tzo * 60;    }} elseif ($use_server_tz == "yes") {    $tzo = date('Z');} else {    $tzo = "1";}?><body>

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