rem: return xparser.filter(el, pseudo.argument, i, array, temp); }); 
add: return xparser.filter(el, argument, i, array, temp); }); 
context: 					items = items.filter(function(el, i, array){						return xparser.filter(el, pseudo.argument, i, array, temp);					});
meta: 5409	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5409/fed5a45bea442e0b14d2fddf2fdc57d9e9f5df0a/Selectors.js/clean/Selectors/Selectors.js