diff --git a/lib/client/load.js b/lib/client/load.js
index 21bd61a1..3d6d3d1b 100644
--- a/lib/client/load.js
+++ b/lib/client/load.js
@@ -189,12 +189,12 @@
             else
                 data    = p.data;
             
-            Events.add('readystatechange', xhr, function(event) {
+            xhr.onreadystatechange = function(event) {
                 var TYPE_JSON, type, data, isContain, notText,
                     xhr = event.target,
                     OK  = 200;
                 
-                if (xhr.readyState === 4 /* Complete */) {
+                if (xhr.readyState === xhr.DONE) {
                     Images.clearProgress();
                     TYPE_JSON   = 'application/json';
                     type        = xhr.getResponseHeader('content-type');
@@ -212,7 +212,7 @@
                         Util.exec(p.success, data, xhr.statusText, xhr);
                     }
                 }
-            });
+            };
             
             xhr.send(data);
         };