rem: ff = agree(ff, function(elem){ return re.test(elem.className); }); 
add: return function(elem){ return (getNodeIndex(elem) == ncount); } 
context: 			ff = agree(ff, function(elem){				return re.test(elem.className);			});
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/9d2d8b07235702c69fc064ab917871332f42d825/query.js/clean/_base/query.js