Simplified the isXML function, no need to use recursion.

[jquery.git] / src / selector.js

diff --git a/src/selector.js b/src/selector.js
index 48aeea5..0199a27 100644 (file)
--- a/src/selector.js
+++ b/src/selector.js
@@ -941,7 +941,7 @@ var contains = document.compareDocumentPosition ?  function(a, b){
 
 var isXML = function(elem){
        return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
-               !!elem.ownerDocument && isXML( elem.ownerDocument );
+               !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML";
 };
 
 var posProcess = function(selector, context){