$errMsg = $pi_calculator->getErrorMsg();
    if ($pi_calculator->getErrorMsg() == 'serveroff') {
        echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_server_off . "</div>";
    } else {
        if ($pi_calculator->getErrorMsg() == 'wrongvalue') {
            echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_wrong_value . "</div>";
        } else {
            echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_request_error_else . "</div>";
        }
    }
} else {
    if (isset($_POST['calcValue']) && isset($_POST['calcMethod'])) {
        ?>

    <div id="piRpNotfication"><?php 
        echo $pi_lang_information . ":<br/>" . $pi_lang_info[$pi_calculator->getCode()];
        ?>
</div>
<?php 
    }
    ?>
    <div id="piRpResult">
    <h2 class="pirpmid-heading"><b><?php 
    echo $pi_lang_individual_rate_calculation;
    ?>
</b></h2>

    <table id="piInstallmentTerms" cellspacing="0">
        <tr>
            <td id="piInstallmentFirstTd">
                <div class="piRpInfoImgDiv"><img onMouseOver="piMouseOver('piRpMouseoverInfoPaymentPrice')" onMouseOut="piMouseOut('piRpMouseoverInfoPaymentPrice')" class="piRpInfoImg" src="<?php 
}

$pi_amount = number_format($pi_amount, 2, $pi_decimalSeperator, $pi_thousandSeperator);
if ($pi_calculator->getErrorMsg() != '') {
    if ($pi_calculator->getErrorMsg() == 'serveroff') {
        echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_server_off . "</div>";
    } else if ($pi_calculator->getErrorMsg() == 'wrongvalue') {
        echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_wrong_value . "</div>";
    } else {
        echo "<div class='pirperror' id='pirperror'>" . $pi_lang_error . ":&nbsp;&nbsp;" . $pi_lang_request_error_else . "</div>";
    }
} else{
    if ($pi_calculator->getPostParameter('calcValue') != '' && $pi_calculator->getPostParameter('calcMethod') != '') {
    ?>

    <div id="piRpNotfication"><?php echo $pi_lang_information . ":<br/>" . $pi_lang_info[$pi_calculator->getCode()]; ?></div>
<?php } ?>
    <div id="piRpResult">
    <h2 class="pirpmid-heading"><b><?php echo $pi_lang_individual_rate_calculation; ?></b></h2>

    <table id="piInstallmentTerms" cellspacing="0">
        <tr>
            <td id="piInstallmentFirstTd">
                <div class="piRpInfoImgDiv"><img onMouseOver="piMouseOver('piRpMouseoverInfoPaymentPrice')" onMouseOut="piMouseOut('piRpMouseoverInfoPaymentPrice')" class="piRpInfoImg" src="<?php echo $pi_ratepay_rate_calc_path; ?>images/info-icon.png" /></div>
                <div class="piRpFloatLeft"><?php echo $pi_lang_cash_payment_price; ?>:</div>
                <div class="piRpRelativePosition">
                    <div class="piRpMouseoverInfo" id="piRpMouseoverInfoPaymentPrice"><?php echo $pi_lang_mouseover_cash_payment_price; ?></div>
                </div>
            </td>
            <td></td>
            <td id="piInstallmentSecondTd">&nbsp;<?php echo $pi_resultArray['amount']; ?>&nbsp;</td>