diff --git a/core/main/client/browser.js b/core/main/client/browser.js
index 4efc5d63c..2d32c686e 100644
--- a/core/main/client/browser.js
+++ b/core/main/client/browser.js
@@ -19,6 +19,14 @@ beef.browser = {
         return navigator.userAgent;
     },
 
+    /**
+     * Returns true if Avant Browser.
+     * @example: beef.browser.isA()
+     */
+    isA:function () {
+        return window.navigator.userAgent.match(/Avant TriCore/) != null;
+    },
+
     /**
      * Returns true if IE6.
      * @example: beef.browser.isIE6()