function sendCoupon(e)
{
    var pre=e.srcElement.id.substring(0,e.srcElement.id.length-7);
    var email=$get(pre+"txtEmail").value;
    var code=$get(pre+"txtCouponCode").innerHTML;
    var value=$get(pre+"txtCouponValue").innerHTML;
    if (confirm("Are you sure to send the coupon \""+ code +"\" to "+email+"?"))
    {
        if(EastAmulet.SRV.SendCoupon.EmailCoupon(code, value, email))
        {
            alert("An Email has sent to you friend");
        }
        else
        {
            alert("Sending failed!  Please Retry!")
        }
    }
}