Sorry, in my earlier post I got a little confused with the bind/unbind semantics.
This code should be better:
function save_data() {
var bound_form = $(this);
$.post("/save_data.php", { name: "opt-in name", email: "opt-in
email" }, function() {
bound_form.unbind("submit", save_data).submit();
});
}
$("#form1").bind("submit", save_data);

