function addtoBBcal(sender, add, gigid) { //AJAX call to save to user's BandBase calendar $.ajax({ type: "POST", url: "/WebService/APIService.asmx/SaveToUserCal", data: "{_add:'" + add + "', _gigID:'" + gigid + "', _sessionID:'9e7f7422-2800-46d5-b858-7adbcb0a0a35'}", contentType: "application/json; charset=utf-8", dataType: "json", success: function (msg) { if ($("#" + sender + "").text().trim() == 'Add to planner') { $("#" + sender + "").text('Remove from planner'); $("#" + sender + ".addthistoplanner").removeClass('add'); $("#" + sender + ".addthistoplanner").addClass('remove'); } else { $("#" + sender + "").text('Add to planner'); $("#" + sender + ".addthistoplanner").removeClass('remove'); $("#" + sender + ".addthistoplanner").addClass('add'); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }); }