From: Yehuda Katz <wycats@gmail.com>
Date: Mon, 14 Apr 2008 18:16:01 +0000 (+0000)
Subject: Closes #2688
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;h=a9fe9a2a5f935fc79610d952b68d592f5cfd9ff8;hp=1ba2865b089fc06242004b7003b4f8dcfd92dc13;p=jquery.git

Closes #2688
---

diff --git a/src/ajax.js b/src/ajax.js
index 3e72488..77537e7 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -292,8 +292,11 @@ jQuery.extend({
 
 		// Allow custom headers/mimetypes
 		if ( s.beforeSend )
-			s.beforeSend(xml);
+			var beforeSendSuccess = s.beforeSend(xml, s);
 			
+		if( beforeSendSuccess === false )
+		  return false;
+		
 		if ( s.global )
 			jQuery.event.trigger("ajaxSend", [xml, s]);