rem: var form = $(form); 
add: form = $(form); 
context:   getElements: function(form) {    var form = $(form);    var elements = new Array();    for (tagName in Form.Element.Serializers) {      var tagElements = form.getElementsByTagName(tagName);      for (var j = 0; j < tagElements.length; j++)        elements.push(tagElements[j]);    }    return elements;  },
meta: 2355	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2355/8a342036a177e27b9f776c900bbae999b6ce8e3c/prototype.js/buggy/tracks/public/javascripts/prototype.js