rem: return re.test(elem.className); }); 
add: return (elem.tagName.toLowerCase() == tn); }); 
context: 			ff = agree(ff, function(elem){				return re.test(elem.className);			});
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/09579b395fb7218b2d302700cecdf103de080ba6/query.js/buggy/_base/query.js