if(jQuery.isFunction( qualifier )) {
return jQuery.grep(elements, function(elem, i) {
return !!qualifier.call( elem, i ) === keep;
if(jQuery.isFunction( qualifier )) {
return jQuery.grep(elements, function(elem, i) {
return !!qualifier.call( elem, i ) === keep;
- return this.pushStack( jQuery.winnow(this, selector, false), "not", selector);
+ return this.pushStack( winnow(this, selector, false), "not", selector);
- return this.pushStack( jQuery.winnow(this, selector, true), "filter", selector );
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
- jQuery.makeArray( selector )
- )));
+ jQuery.makeArray( selector ),
+ all = jQuery.merge( this.get(), set );
+
+ return this.pushStack( set[0] && (set[0].setInterval || set[0].nodeType === 9 || (set[0].parentNode && set[0].parentNode.nodeType !== 11)) ?
+ jQuery.unique( all ) :
+ all );
jQuery.fn[ name ] = function( selector ) {
var ret = jQuery.map( this, fn );
jQuery.fn[ name ] = function( selector ) {
var ret = jQuery.map( this, fn );