function calculate()
{
//Calculate in USD or CDN?

DollarValue = GetSelectedItem();
if (DollarValue > 1)
{
xRate = CDN
}
else
{
xRate = USD
}

// What's the amount entered?

TheAmount = document.d.Amount.value;  // Get the amount from the input field
AmountEntered = TheAmount * 1;        // turn the amount into a number
FeeCharged = getFee();                // Get the Fee charged for the amount entered
CostPlusFee = AmountEntered + FeeCharged;
SubTotal = TheAmount / xRate

SubTotal=Math.round(SubTotal*100)/100
TotalAmount=SubTotal.toFixed(2)


// Wite it all to the Page

AmtEnt = document.getElementById("EnteredAmount"); 
AmtEnt.value = AmountEntered.toFixed(2) ;

FeeChgd = document.getElementById("Fee");
FeeChgd.value = FeeCharged.toFixed(2) ;

TheCost = document.getElementById("YourCost");
TheCost.value = CostPlusFee.toFixed(2) ;


ExchangeRate = document.getElementById("Xchange");
ExchangeRate.value = xRate ;


RealTotal = document.getElementById("RealTot");
RealTotal.value = TotalAmount ;

}


// In US or Canadian Dollars?

function GetSelectedItem() {

chosen = ""
len = document.d.Dex.length

for (i = 0; i <len; i++) {
if (document.d.Dex[i].checked) {
chosen = document.d.Dex[i].value
}
}

if (chosen == "") {
alert("Choose the funds to calculate in")
}
else {
DollarValue = chosen;
return DollarValue;
}
}


// Calculate the fee charged for the amount entered

function getFee()  

{

if (AmountEntered >= 1 && AmountEntered <= 50.99 ) 
{
FeeCharged = 10.00
return FeeCharged
}
if (AmountEntered >= 51 && AmountEntered <= 250.99 ) 
{
FeeCharged = 13.90
return FeeCharged
}
if (AmountEntered >= 251 && AmountEntered <= 500.99 ) 
{
FeeCharged = 19.90
return FeeCharged
}
if (AmountEntered >= 501 && AmountEntered <= 999.99 ) 
{
FeeCharged = 39.90
return FeeCharged
}
else 
{
alert ("Please call us for amounts $1000.00 or larger")
return false
}



}