return a.cloneNode( deep != undefined ? deep : true ); 
return jQuery.find(t,a); 
		return this.pushStack( jQuery.map( this, function(a){			return a.cloneNode( deep != undefined ? deep : true );		}) );
6056	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6056/9449591eef44360b5bfdb9a23cea1f4a1a6f3c33/jquery.js/buggy/src/jquery/jquery.js