var currency=new Array;
currency['RUB'] = parseFloat(1);
currency['RUB'] = parseFloat(1);
currency['USD'] = parseFloat(30.2385);
currency['EUR'] = parseFloat(39.7425);
currency['GBP'] = parseFloat(47.8555);
currency['AUD'] = parseFloat(32.331);
currency['BYR'] = parseFloat(0.00359554);
currency['DKK'] = parseFloat(5.34532);
currency['ISK'] = parseFloat(0.241259);
currency['KZT'] = parseFloat(0.203352);
currency['CAD'] = parseFloat(30.2567);
currency['CNY'] = parseFloat(4.79611);
currency['NOK'] = parseFloat(5.19027);
currency['XDR'] = parseFloat(46.8781);
currency['SGD'] = parseFloat(24.2451);
currency['TRY'] = parseFloat(17.1829);
currency['UAH'] = parseFloat(3.76101);
currency['SEK'] = parseFloat(4.49176);
currency['CHF'] = parseFloat(32.9539);
currency['JPY'] = parseFloat(0.396909);


//! Convert currency. Result undefined means error
function currency_convert(val, from, to) {
	val = parseFloat(val);
	if (val <= 0) { return undefined; }
	var from_val = currency[from];
	var to_val = currency[to];
	if ( (from_val<=0) || (to_val<=0) ) { return undefined;}
	return val * ( from_val / to_val);
}