window.getCurrency = function (currencyId) {
return parseFloat(window.currencies[currencyId]);
}
window.updateCurrency = function (currencyId, newValue) {
let spanId = "currency" + currencyId;
let digits = 0;
if(currencyId == 'au' || currencyId == 'ru') {
digits = 2;
}
let valStr = newValue.toLocaleString(undefined, {minimumFractionDigits: digits});
document.getElementById(spanId).innerHTML = valStr;
window.currencies[currencyId] = newValue;
}
window.modCurrency = function (currencyId, addVal) {
let newVal = addVal + getCurrency(currencyId);
updateCurrency(currencyId, newVal);
}