register: function(responderToAdd) { if (!this.include(responderToAdd)) this.responders.push(responderToAdd); 
register: function(responder) { if (!this.include(responder)) this.responders.push(responder); 
  register: function(responderToAdd) {    if (!this.include(responderToAdd))      this.responders.push(responderToAdd);  },
6445	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6445/81ea0800bc8ad92d491743716cd489cad7333723/prototype.js/clean/vendor/rails/railties/html/javascripts/prototype.js