rem: [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) { copy(Form.Element.Methods, klass.prototype); }); 
add: $H(extras).each(function(pair) { headers[pair.key] = pair.value }); 
context:     [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) {      copy(Form.Element.Methods, klass.prototype);    });
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js