Adds jQuery collection to objects that will be used as global events context...

Adds jQuery collection to objects that will be used as global events context if provided in the ajax options.

src/ajax.js

@@ -365,9 +365,10 @@ jQuery.extend({
 				( s.context = ( "context" in options ? options : jQuery.ajaxSettings ).context ) || s,
 			// Context for global events
 			// It's the callbackContext if one was provided in the options
-			// and if it's a DOM node
-			globalEventContext = callbackContext !== s && callbackContext.nodeType ?
-				jQuery( callbackContext ) : jQuery.event,
+			// and if it's a DOM node or a jQuery collection
+			globalEventContext = callbackContext !== s &&
+				( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
+						jQuery( callbackContext ) : jQuery.event,
 			// Deferreds
 			deferred = jQuery.Deferred(),
 			completeDeferred = jQuery._Deferred(),