Currency Converto

by wrxsti85

HTML

<label for="amount">Amount:</label>
<input name="amount" type="text" />
<br />
<label for="from">From:</label>
<select name="from">
    <option selected>USD</option>
    <option>EUR</option>
    <option>PHP</option>
    <option>MXN</option>
    <option>PLN</option>
    <option>ARS</option>
</select>
<label for="to">To:</label>
<select name="to">
    <option>USD</option>
    <option selected>EUR</option>
    <option>PHP</option>
    <option>MXN</option>
    <option>PLN</option>
    <option>ARS</option>
</select>
<button id="go">GOOOOOOOOOOOOOOOOOOOOOO CONVERTO EX PLUS ALPHA</button>
<br />
<br />
<label>YO MONEY:</label>
<input name="money" type="text" />
<br />

JavaScript

$('#go').click(function () {
    amount = $('input[name="amount"]').val();
    from = $('select[name="from"]').val();
    to = $('select[name="to"]').val();
    $.getJSON('http://rate-exchange.appspot.com/currency?callback=?', {
        from: from,
        to: to
    }, function (data) {
        money = amount * data.rate;
        $('input[name="money"]').val(money.toFixed(2));
    });
});