//領取優惠券
function get_coupon(coupon_activity_id,goback_url){
	if(confirm("Do you want to get this promo code?")){
		$.ajax({
			type: "POST",
			url: "/ajax/get_coupon_online.php",
			data: {
				'coupon_activity_id': coupon_activity_id
			},
			dataType: "json",
			cache: false,
			success: function(data) {
            	console.log(data['errorStatus']);
				if(data['errorStatus'] == '000'){
					alert("Get promo code. You could login and check detail on account panel!");
					location.reload();
				}else if(data['errorStatus'] == "001"){
					alert("System error, please try again!");
					location.reload();
				}else if(data['errorStatus'] == "002"){
					alert("Please login to get promo code!");
					showFancyBoxByCloseBtn(275, 300, 'login.php?goback='+goback_url, true, false, false);
				}else if(data['errorStatus'] == "003"){
					alert("You have got this promo code before!");
					location.reload();
				}else if(data['errorStatus'] == "004"){
					alert("This promo code is out!");
					location.reload();
				}
			}
		});	
	}	
}