rem: values.each(function(value) { value = value != undefined ? encodeURIComponent(value) : ''; parts.push(key + '=' + encodeURIComponent(value)); }); 
add: if (value.constructor == Array) value.each(function(value) { parts.add(pair.key, value); }); 
context:           values.each(function(value) {            value = value != undefined ? encodeURIComponent(value) : '';            parts.push(key + '=' + encodeURIComponent(value));          });
meta: 3332	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3332/f2811927580a977aa94f5f43febcf1018e7c0af0/hash.js/clean/src/hash.js