function euroconvert(vr)
{

var format = 3;
var amo= document.getElementById("amount");
var amount=amo.value
var curr1 = document.getElementById("currency1");
for (i = 0; i < curr1.length; ++i)
    if (curr1.options[i].selected == true)
      var currency1=curr1.options[i].value;
var curr2 = document.getElementById("currency2");
for (y = 0; y < curr2.length; ++y)
    if (curr2.options[y].selected == true)
      var currency2=curr2.options[y].value;

var xmlHttpObject = false;
var bv = 0;

if (typeof XMLHttpRequest != 'undefined')
{
    xmlHttpObject = new XMLHttpRequest();
    bv=1;
}
if (!xmlHttpObject)
{
    try
    {
        xmlHttpObject = new ActiveXObject("Msxml2.XMLHTTP");
        bv=2;
    }
    catch(e)
    {
        try
        {
            xmlHttpObject = new ActiveXObject("Microsoft.XMLHTTP");
            bv=3;
        }
        catch(e)
        {
            xmlHttpObject = null;
        }
    }
}

var dataURL=vr+"ws/eurofxref/waehrungsconverter.asp?f=" + format + "&a=" + amount +"&curr1=" +currency1 +"&curr2="+currency2;
xmlHttpObject.open("GET", dataURL, false);
xmlHttpObject.send(null);
var result = document.getElementById("result");
result.value=xmlHttpObject.responseText;
}