rem: r = $.map( ret, function(a){ return ( a.childNodes.length > 0 ? $.sibling( a.firstChild ) : null ); } ); 
add: r = $.map( ret, function(a){ return a.parentNode; } ); 
context: 			r = $.map( ret, function(a){ return ( a.childNodes.length > 0 ? $.sibling( a.firstChild ) : null ); } );
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1375/b5256caee647eb3b8f49115d7803506b031d058f/jquery.js/clean/jquery/jquery.js