function submitForm()
{
    document.getElementById("signup").submit();
}

function handleChkReturn()
{
    if (document.getElementById("returnToPickupLoc") != null)
    {
        if (document.getElementById("returnToPickupLoc").checked)
        {
            // populate the content of the pickup location field into the dropoff location field
            var dropoffLoc = document.getElementById("dropoffLoc").value;

            var pickupLoc = document.getElementById("pickupLoc").value;

            document.getElementById("dropoffLoc").value = pickupLoc;
        }
    }
}

var loadflag = "true";