Added support for .wrapInner() and .wrapAll() - and re-wrote .wrap() to use .wrapAll...

[jquery.git] / src / intro.js

diff --git a/src/intro.js b/src/intro.js
index 9204081..af50383 100644 (file)
--- a/src/intro.js
+++ b/src/intro.js
@@ -1,2 +1 @@
-// prevent execution of jQuery if included more than once
-if(typeof window.jQuery == "undefined") {
+(function(){