}) ), "filter", selector );
},
+ closest: function( selector ) {
+ return this.map(function(){
+ var cur = this;
+ while ( cur && cur.ownerDocument ) {
+ if ( jQuery(cur).is(selector) )
+ return cur;
+ cur = cur.parentNode;
+ }
+ });
+ },
+
not: function( selector ) {
if ( typeof selector === "string" )
// test special case where just one selector is passed in