rem: var last_classes = HTMLArea.arrayFilter(last_el.className.trim().split(' '), function(c) { if (c == null || c.trim() == '') { return false;} return true; }); 
add: var _25=HTMLArea.arrayFilter(_24.className.trim().split(" "),function(c){ if(c==null||c.trim()==""){ return false; } return true; }); 
context:       var last_classes = HTMLArea.arrayFilter(last_el.className.trim().split(' '), function(c) { if (c == null || c.trim() == '') { return false;} return true; });
meta: 6015	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6015/d8776708e0e10dfa0ab6ee1d0fa9e512d8d16348/stylist.js/buggy/packages/acs-templating/www/resources/xinha-nightly/plugins/Stylist/stylist.js