<?php
    function getRomawi($bln){
        switch ($bln){
        case 1: 
            return "I";
        break;
        case 2:
            return "II";
        break;
        case 3:
            return "III";
        break;
        case 4:
            return "IV";
        break;
        case 5:
            return "V";
        break;
        case 6:
            return "VI";
        break;
        case 7:
            return "VII";
        break;
        case 8:
            return "VIII";
        break;
        case 9:
            return "IX";
        break;
        case 10:
            return "X";
        break;
        case 11:
            return "XI";
        break;
        case 12:
            return "XII";
        break;
        }
    }
?>