var PayPalWindow = null;
function OpenPayPalWindow(url)
{
	if((!PayPalWindow) || PayPalWindow.closed)
		// if the PayPal window doesn't exist, we open it
		PayPalWindow = window.open(url, "cart", "height=400, width=600");
	else
	{
		// if the PayPal window exists, we make it show
		PayPalWindow.location.href = url;
		PalPalWindow.focus();
	}
}

var curYear = new Date();
function getYear()
{
	document.write(" - " + curYear.getFullYear());	
}