Make jQuery.winnow a local function

diff --git a/src/traversing.js b/src/traversing.js
index 1342c59..0e379c7 100644 (file)
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -1,4 +1,4 @@
-jQuery.winnow = function( elements, qualifier, keep ) {
+var winnow = function( elements, qualifier, keep ) {
        if(jQuery.isFunction( qualifier )) {
                return jQuery.grep(elements, function(elem, i) {
                        return !!qualifier.call( elem, i ) === keep;
@@ -44,11 +44,11 @@ jQuery.fn.extend({
        },
 
        not: function( selector ) {
-               return this.pushStack( jQuery.winnow(this, selector, false), "not", selector);
+               return this.pushStack( winnow(this, selector, false), "not", selector);
        },
 
        filter: function( selector ) {
-               return this.pushStack( jQuery.winnow(this, selector, true), "filter", selector );
+               return this.pushStack( winnow(this, selector, true), "filter", selector );
        },
 
        closest: function( selector, context ) {