}
            $cache .= "<td align=\"right\" colspan=\"" . ($cols - $columns + 1) . "\" class=\"" . $class . "\"><input type=\"checkbox\" name=tk value=\"" . $pName->fields['id'] . "\"></td></tr>";
            $class == 'wardlistrow1' ? $class = 'wardlistrow2' : ($class = 'wardlistrow1');
            $columns = 0;
        }
    }
    //end:gjergji
    $cache .= '
		<input type="hidden" name="colsize" value="' . $cols . '">
		<input type="hidden" name="params" value="">
		<input type="hidden" name="ptk" value="' . $ptrack . '">
		';
    # Delete old cache data first
    $lab_obj->deleteDBCache('chemlabs_result_' . $encounter_nr . '_%');
    # Save new cache data
    $lab_obj->saveDBCache('chemlabs_result_' . $encounter_nr . '_' . $modtime, $cache);
}
# Show the lab results table from the cache
echo $cache;
echo '</table>';
echo '
<input type="hidden" name="sid" value="' . $sid . '">
<input type="hidden" name="from" value="' . $from . '">
<input type="hidden" name="encounter_nr" value="' . $encounter_nr . '">
<input type="hidden" name="edit" value="' . $edit . '">
<input type="hidden" name="lang" value="' . $lang . '">';
if ($from == 'input') {
    echo '
<input type="hidden" name="parameterselect" value="' . $parameterselect . '">
<input type="hidden" name="job_id" value="' . $job_id . '">
<input type="hidden" name="allow_update" value="' . $allow_update . '">';