barengoud=Math.round(GOUDKOERS*1000);
barenplatina=Math.round(PLATINAKOERS);
barenpalladium=Math.round(PALLADIUMKOERS);

dukaat=Math.round(3.49*0.983*0.90*GOUDKOERS*100)/100;
frank=Math.round(6.45*0.900*0.90*GOUDKOERS);
lire=Math.round(6.45*0.900*0.90*GOUDKOERS);
gt=Math.round(6.72*0.900*0.92*GOUDKOERS*100)/100;
mark20=Math.round(7.96*0.900*0.90*GOUDKOERS);
sovereign=Math.round(7.99*0.916*0.90*GOUDKOERS);
kroner20=Math.round(8.96*0.900*0.90*GOUDKOERS);
can100=Math.round(16.965*0.916*0.9*GOUDKOERS);
ecu=Math.round(17.28*0.900*0.90*GOUDKOERS);
ml=Math.round(31.1035*0.9999*0.96*GOUDKOERS);
nugget=Math.round(31.1035*0.9999*0.96*GOUDKOERS);
usa20=Math.round(33.43*0.900*0.90*GOUDKOERS);
corona=Math.round(33.87*0.900*0.90*GOUDKOERS);
kr=Math.round(33.9*0.916*0.92*GOUDKOERS);
usa50=Math.round(33.9*0.916*0.90*GOUDKOERS);
pesos=Math.round(41.67*0.900*0.90*GOUDKOERS);

z2=Math.round(.835*.8*ZILVERKOERS-15);
//z2=FormatMoney(.835*.8*ZILVERKOERS-15, '€', '', '.', ',', 2, 2);
z1=Math.round(.925*.8*ZILVERKOERS-15);
gld=Math.round(0.72*0.8*6.475*ZILVERKOERS/1000*100)/100;
rks=Math.round(0.72*0.8*15*ZILVERKOERS/1000*100)/100;
z10=Math.round(0.72*0.9*25*ZILVERKOERS/1000*100)/100;										 
krt8=Math.round(.333*.9*GOUDKOERS*100)/100;
krt14=Math.round(.585*.9*GOUDKOERS*100)/100;
krt18=Math.round(.750*.9*GOUDKOERS*100)/100;
krt20=Math.round(.833*.9*GOUDKOERS*100)/100;
krt21=Math.round(.875*.9*GOUDKOERS*100)/100;
mtg=Math.round(.900*.9*GOUDKOERS*100)/100;
krt22=Math.round(.916*.9*GOUDKOERS*100)/100;
krt24=Math.round(.999*.9*GOUDKOERS*100)/100;

function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+'.'+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + '' + num + ',' + cents);
}