-// 2) sneakily ensure transportDataType is json
-// 3) ensure options jsonp is always provided so that jsonp requests are always
-// json request with the jsonp option set
-jQuery.ajax.prefilter("json jsonp", function(s) {
-
- var transportDataType = s.dataTypes[ 0 ];
-
- s.dataTypes[ 0 ] = "json";
+// 2) sneakily ensure transportDataType is always jsonp for jsonp requests
+}).ajaxPrefilter("json jsonp", function(s, originalSettings) {