?>
">

<?php 
if (!$nr) {
    $item_array = $_SESSION['item_array'];
} else {
    $prescriptionitem = $pres_obj->GetPrescritptionItem($nr);
    $item_array = '';
    $item_array[0] = $prescriptionitem['article_item_number'];
    echo '<input type="hidden" value="' . $nr . '" name="nr">';
}
//echo "-->items in array: ".count($item_array)."<br>";#
for ($i = 0; $i < count($item_array); $i++) {
    $class = $pres_obj->GetClassOfItem($item_array[$i]);
    $sub_class = $pres_obj->GetSubClassOfItem($item_array[$i]);
    if ($nexttime) {
        $prescriptionitem['total_dosage'] = "";
        $nexttime = false;
    }
    if ($class == 'drug_list' || $class == 'special_others_list' || $class == 'special_ctc_list' || $class == 'drug_list_ctc' || $class == 'drug_list_nhif') {
        if ($sub_class == 'tabs') {
            $caption_total = 'tabs';
            $caption_dose = 'tabs';
        } else {
            if ($sub_class == 'syrups' || $sub_class == 'suspensions') {
                $caption_total = 'bottles';
                $caption_dose = 'mls';
            } else {
                if ($sub_class == 'caps' || $sub_class == 'caps') {
                    $caption_total = 'caps';