--- a/web/data/cubicweb.widgets.js	Tue Feb 21 16:58:43 2012 +0100
+++ b/web/data/cubicweb.widgets.js	Thu Feb 23 12:15:52 2012 +0100
@@ -45,11 +45,11 @@
 });
 
 function postJSON(url, data, callback) {
-    return jQuery.post(url, data, callback, 'json');
+    return jQuery.post(url, data, callback, AJAX_BASE_URL);
 }
 
 function getJSON(url, data, callback) {
-    return jQuery.get(url, data, callback, 'json');
+    return jQuery.get(url, data, callback, AJAX_BASE_URL);
 }