return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments))); 
return __method.apply(object, [event || window.event].concat(args)); 
  return function(event) {    return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));  }
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/504ddcbe796d50bebfce56e8823e38e30e0e7aeb/prototype.js/buggy/wp-includes/js/scriptaculous/prototype.js