rem: for (var i = 0; i < elements.length; i++) { var element = $(elements[i]); 
add: for (var i = 0; i < arguments.length; i++) { var element = $(arguments[i]); 
context:   display: function() {    for (var i = 0; i < elements.length; i++) {      var element = $(elements[i]);      element.style.display =         (element.style.display == 'none' ? '' : 'none');    }  }
meta: 5339	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5339/546f30fc10d517856616720d240fed03d79ebaa5/prototype.js/clean/actionpack/lib/action_view/helpers/javascripts/prototype.js