rem: values.each(function(value) { value = value != undefined ? encodeURIComponent(value) : ''; parts.push(key + '=' + encodeURIComponent(value)); }); 
add: this.each(function(object) { var value = Object.toJSON(object); if (value !== undefined) results.push(value); }); 
context:           values.each(function(value) {            value = value != undefined ? encodeURIComponent(value) : '';            parts.push(key + '=' + encodeURIComponent(value));          });
meta: 8886	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8886/c1f8a57fb495053291d684e68f518dd14dfa0a6f/prototype.js/clean/js_test/prototype.js