-// Will speed up references to window, and allows munging its name.
-var window = this,
-
- // Will speed up references to undefined, and allows munging its name.
- undefined,
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return arguments.length === 0 ?
+ rootjQuery :
+ new jQuery.fn.init( selector, context );
+ },