function addressChooser(field, name, address, postcode, email, greeting, countryid)
{
    var w = 650;
    var h = 300;
    var xMax = screen.width, yMax = screen.height;
    var xOffset = (xMax - w) / 2;
    var yOffset = (yMax - h) / 2;
    var address2 = "";
    for (i = 0; i < address.length; i++)
    {
        if (address.substring(i, i+1) == "\n")
        {
            address2 += "%0a";
        }
        else if (address.substring(i, i+1) == "\r")
        {
            address2 += "%0d";
        }
        else
        {
            address2 += address.substring(i, i+1);
        }
    }
    child = window.open('/recipient.jsp?item_id=' + field + '&unlisted_recipient_name='+name+'&unlisted_recipient_address='+address2+'&unlisted_recipient_postcode='+postcode+'&unlisted_recipient_email='+email+'&greeting='+greeting+'&country_id='+countryid,'address_chooser_popup','location=no, scrollbars=no, menubar=no, width=' + w + ', height=' + h + ', screenX=' + xOffset + ', screenY=' + yOffset + ', top=' + yOffset + ', left=' + xOffset);
    child.focus();
}

function writeGreeting(i)
{    
    var w = 650;
    var h = 300;
    var xMax = screen.width, yMax = screen.height;
    var xOffset = (xMax - w) / 2;
    var yOffset = (yMax - h) / 2;
    child = window.open('/write_greeting.jsp?item_id=' + i, 'greeting_popup', 'location=no, scrollbars=no, menubar=no, width=' + w + ', height=' + h + ', screenX=' + xOffset + ', screenY=' + yOffset + ', top=' + yOffset + ', left=' + xOffset);
    child.focus();
}

function resetValues(val)
{
    obj = eval("document.form.unlisted_recipient_name_"+val);
    if (obj != null) obj.value = "";

    obj = eval("document.form.unlisted_recipient_address_"+val);
    if (obj != null) obj.value = "";

    obj = eval("document.form.unlisted_recipient_postcode_"+val);
    if (obj != null) obj.value = "";

    obj = eval("document.form.unlisted_recipient_email_"+val);
    if (obj != null) obj.value = "";

    document.form.submit();
}


function populateSubscriptionFields(field, value, field2, value2, field3, value3, field4, value4, field5, value5)
{
    child = window.open("", "address_chooser_popup");
    child.close();
    obj = eval("document.form." + field);
    obj.value=value;
    obj = eval("document.form." + field2);
    obj.value=value2;
    obj = eval("document.form." + field3);
    obj.value=value3;
    obj = eval("document.form." + field4);
    obj.value=value4;
    obj = eval("document.form." + field5);
    obj.value=value5;

    document.form.submit();
}

function populateGreeting(field, value)
{
    child = window.open("", "greeting_popup");
    child.close();
    obj = eval("document.form." + field);
    obj.value=value;
    document.form.submit();
}

function submitForm()
{
    document.form.submit();
}