jQuery.grep(this, function(elem) { return selector.constructor == Array || selector.jquery ? jQuery.inArray( elem, selector ) < 0 : elem != selector; }) ); 
return this.pushStack( jQuery.removeFromArray( selector, this ) ); 
	not: function( selector ) {		return this.pushStack(			selector.constructor == String &&			jQuery.multiFilter( selector, this, true ) ||			jQuery.grep(this, function(elem) {				return selector.constructor == Array || selector.jquery ?					jQuery.inArray( elem, selector ) < 0 :					elem != selector;			}) );	},
6056	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6056/da33a981c6fb18a195377d55a6d243e2de887f45/core.js/buggy/src/core.js