rem: filters.each(function(el){ $(el); }); 
add: $each(selector, function(el){ if ($(el)) elements.push(el); }); 
context: 		filters.each(function(el){			$(el);		});
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/03c9c00aa7fdb2f2d8571e7665048da8759cf30a/mootools-uncompressed.js/buggy/includes/js/mootools-uncompressed.js