X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Fselector.js;h=cf4ff9dc4306270bd89706cf05477701097fcf80;hb=5143ecbc58cb669095b0c53ca355e00aea988db5;hp=a2507461546f2e7b1d54f52bde799ea0082f3be2;hpb=7d9d2105406fe7fcdc196df860ca155c3e4c8453;p=jquery.git

diff --git a/src/selector.js b/src/selector.js
index a250746..cf4ff9d 100644
--- a/src/selector.js
+++ b/src/selector.js
@@ -1,5 +1,5 @@
 /*!
- * Sizzle CSS Selector Engine - v0.9.1
+ * Sizzle CSS Selector Engine - v0.9.3
  *  Copyright 2009, The Dojo Foundation
  *  Released under the MIT, BSD, and GPL Licenses.
  *  More information: http://sizzlejs.com/
@@ -655,15 +655,15 @@ try {
 	// The workaround has to do additional checks after a getElementById
 	// Which slows things down for other browsers (hence the branching)
 	if ( !!document.getElementById( id ) ) {
-		Expr.find.ID = function(match, context){
-			if ( context.getElementById ) {
+		Expr.find.ID = function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
-				return m ? m.id === match[1] || m.getAttributeNode && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
 			}
 		};
 
 		Expr.filter.ID = function(elem, match){
-			var node = elem.getAttributeNode && elem.getAttributeNode("id");
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
 			return elem.nodeType === 1 && node && node.nodeValue === match;
 		};
 	}
@@ -723,7 +723,9 @@ if ( document.querySelectorAll ) (function(){
 	Sizzle = function(query, context, extra, seed){
 		context = context || document;
 
-		if ( !seed && context.nodeType === 9 ) {
+		// Only use querySelectorAll on non-XML documents
+		// (ID selectors don't work in non-HTML documents)
+		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
 			try {
 				return makeArray( context.querySelectorAll(query), extra );
 			} catch(e){}