var currency=new Array;
currency['RUB'] = parseFloat(1);
currency['RUB'] = parseFloat(1);
currency['USD'] = parseFloat(30.1869);
currency['EUR'] = parseFloat(39.4694);
currency['GBP'] = parseFloat(47.167);
currency['AUD'] = parseFloat(27.1471);
currency['BYR'] = parseFloat(0.0101434);
currency['DKK'] = parseFloat(5.29363);
currency['ISK'] = parseFloat(0.241259);
currency['KZT'] = parseFloat(0.204352);
currency['CAD'] = parseFloat(29.1802);
currency['CNY'] = parseFloat(4.45682);
currency['NOK'] = parseFloat(4.96332);
currency['XDR'] = parseFloat(45.9339);
currency['SGD'] = parseFloat(22.1767);
currency['TRY'] = parseFloat(19.9754);
currency['UAH'] = parseFloat(3.82316);
currency['SEK'] = parseFloat(4.17442);
currency['CHF'] = parseFloat(29.0538);
currency['JPY'] = parseFloat(0.349466);


//! 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);
}