$.ajax({
	url: "/cgi-bin/insert.cgi",
	dataType:	"json",
	// val_1 & val_n sind JavaScript-Variablen
	data:	({"field_1": val_1, "field_n", val_n}),
	success:	function(data) {
		alert("data -> base");
	},
	error:		function(error, request) {
		alert("There was an error. Go get the message yourself.");
	},
	type:	"GET",
});