Vircurex total balance script

/**
    Vircurex total balance script
    By Jakub Krol (c) 2014

    Run it for example in Firebug on main page of Vicurex to get all amounts recounted into BTC and USD.
**/

var $btc_total=0.0;

console.log('----YOUR BALANCE---');

function parseAmount($str){
    return parseFloat($str.replace(',',''));
}

$('td[id^=COIN_]').each(function(){
    var $am = parseAmount($(this).text());
    var $coins = $(this).attr('id').substr(5);
    var $inBTC = $coins=='BTC'?$am:($am*parseAmount($('#'+$coins+'_BTC_bid').text()));
    $btc_total+=$inBTC;
    console.log($coins+' '+$am+' ~= BTC '+$inBTC);
});

console.log('-------TOTAL-------');
console.log('BTC '+$btc_total);
console.log('USD '+($btc_total*parseAmount($('#BTC_USD_bid').text())));