$replace = "&mode=" . $_GET['mode'];
    $pageURL = str_replace($replace, "", $pageURL);
    return $pageURL;
}
//Get the class
require_once "epaysoap.php";
//Access the webservice
$epay = new EpaySoap();
//Get action
if (isset($_GET['mode'])) {
    $mode = $_GET['mode'];
    //Select mode
    switch ($mode) {
        case 1:
            //Capture
            $return = $epay->capture($merchantnumber, $_GET['tid'], $_GET['amount']);
            break;
        case 2:
            //Credit
            $return = $epay->credit($merchantnumber, $_GET['tid'], $_GET['amount']);
            break;
        case 3:
            //Delete
            $return = $epay->delete($merchantnumber, $_GET['tid']);
            break;
    }
    //If response from Webservice is OK then return to referer.
    if ($return['epayresponse'] == -1) {
        header("Location: " . $_SERVER['HTTP_REFERER']);
    } else {
        //If errors