rem: element = $(element); return element.className.split(' '); 
add: return $(element).className.split(' '); 
context:     get: function(element) {      element = $(element);      return element.className.split(' ');    },
meta: 883	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/883/7d101d58400acaff232091485c8e140f0a37cbaf/util.js/buggy/railties/html/javascripts/util.js