Cache references to navigator and location. Fixes #6690.

jquery · Apr 16, 2011 · 94ee3e9 · 94ee3e9
1 parent 5b197b6
commit 94ee3e9
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/ajax.js b/src/ajax.js
@@ -45,9 +45,9 @@ var r20 = /%20/g,
 	ajaxLocParts;
 
 // #8138, IE may throw an exception when accessing
-// a field from document.location if document.domain has been set
+// a field from window.location if document.domain has been set
 try {
-	ajaxLocation = document.location.href;
+	ajaxLocation = location.href;
 } catch( e ) {
 	// Use the href attribute of an A element
 	// since IE will modify it given document.location

diff --git a/src/intro.js b/src/intro.js
@@ -16,4 +16,6 @@
 (function( window, undefined ) {
 
 // Use the correct document accordingly with window argument (sandbox)
-var document = window.document;
+var document = window.document,
+	navigator = window.navigator,
+	location = window.location;