rem: $H({'id': 'id', 'className': 'class'}).each(function(pair) { var property = pair.first(), attribute = pair.last(); var value = (element[property] || '').toString(); if (value) result += ' ' + attribute + '=' + value.inspect(true); }); 
add: $A(element.childNodes).each(function(node){ element.removeChild(node) }); 
context:     $H({'id': 'id', 'className': 'class'}).each(function(pair) {      var property = pair.first(), attribute = pair.last();      var value = (element[property] || '').toString();      if (value) result += ' ' + attribute + '=' + value.inspect(true);    });
meta: 10597	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10597/55c6c64da0fbbfba74a0b4ad68022bf640a0a049/prototype.js/buggy/railties/html/javascripts/prototype.js