/* settings */
var popupMessage = "To pay in USD or EUR, pay using Paypal";
var showPopup = true;
var GBPToUSD = 1.60;
var GBPToEUR = 1.20;

var displayAddText2 = false;
var leftAddText2 = " - for only ";
var rightAddText2 = "";

var price = document.getElementById("price").value; //Default price in GPB
var priceText;
if (displayAddText2){
	priceText = leftAddText2 + "£" + price + rightAddText2;
}
else
{
	priceText = "£" + price;
}
document.getElementById("priceTextBox").innerHTML = priceText; // set default price in title

var USDprice = (price * GBPToUSD).toFixed(2);
var EURprice = (price * GBPToEUR).toFixed(2);
document.getElementById("selectedPrice").innerHTML = "GBP £" + price;

function convertPrice()
{
    var selectedCurrency = document.getElementById("currency").options[document.getElementById("currency").selectedIndex].value;
	if (selectedCurrency == 0){ //GBP
		document.getElementById("price").value = price;	
		priceText = "£" + price;	
	}
	else if (selectedCurrency == 1){ //USD
		document.getElementById("price").value = USDprice;
		priceText = "$" + USDprice;
	}
	else if (selectedCurrency == 2) //EUR
	{
		document.getElementById("price").value = EURprice;
		priceText = "€" + EURprice;
	}
	document.getElementById("selectedPrice").innerHTML = priceText;
	if (displayAddText2){
		priceText = leftAddText2 + priceText + rightAddText2;
	}
	document.getElementById("priceTextBox").innerHTML = priceText;
	
	if ((selectedCurrency == 1)||(selectedCurrency == 2)){
		if (showPopup){
			alert(popupMessage);
		}
	}
	
}