ara = new Array();

ara[1] = new Array(33, 0.78, 9) // usd (rur, eur, uan)



function re (to, maxim)

{

    for (i = 1; i <= maxim; i++)

    {

        switch (to)

        {

            case '1':

            document.getElementById('price_' + i).value = (document.getElementById('dol_' + i).value * ara[1][0]).toFixed(2);

            break;

            case '2':

            document.getElementById('price_' + i).value = document.getElementById('dol_' + i).value;

            break;

            case '3':

            document.getElementById('price_' + i).value = (document.getElementById('dol_' + i).value * ara[1][1]).toFixed(2);

            break;

            case '4':

            document.getElementById('price_' + i).value = (document.getElementById('dol_' + i).value * ara[1][2]).toFixed(2);

            break;

        }

    }

}