rem: var methods = Element.Methods; 
add: var methods = Element.Methods, cache = Element.extend.cache; 
context: Element.extend = function(element) {  if (!element) return;  if (!element._extended && element.tagName && element != window) {    var methods = Element.Methods;    for (property in methods) {      var value = methods[property];      if (typeof value == 'function')        element[property] = value.bind(null, element);    }  }  element._extended = true;  return element;}
meta: 5339	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5339/bb2276098a5a21c35e5ee72b3097bd9d7caa919f/prototype.js/buggy/actionpack/lib/action_view/helpers/javascripts/prototype.js