rem: form.getElements().each(function(element) { element.disabled = ''; 
add: return $(form).getElements().find(function(element) { return element.type != 'hidden' && !element.disabled && ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); 
context:     form.getElements().each(function(element) {      element.disabled = '';    });
meta: 9859	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9859/c1f8a57fb495053291d684e68f518dd14dfa0a6f/prototype.js/clean/js_test/prototype.js