dataFilter method

geo.js

$(document).ready(function () {
	$.ajaxSetup({
		type: "POST",
		contentType: "application/json; charset=utf-8",
		data:"{}",
		dataFilter: function(data) {
			var msg = jQuery.parseJSON(data);
		
			return (msg.hasOwnProperty('d')) ? msg.d : msg;
	});

	var geoRequest = {
		"geoRequest": {
		"counties": ["Travis"],
		"latitude1":0.0,
		"latitute2":0.0,
		"layers":null,
		"longitude1":0.0,
		"longitude2":0.0,
		"zipCode":null
		}
	};
	var dataToSend = JSON.stringify(geoRequest);

	$.ajax({
		url: "http://theserver/GeoLocationService/GeoLocationService.svc/find",
		data: dataToSend,
		success: function(data) {
			console.log(data); //keep getting null, but the post is actually returning
		}
	});

});