(!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) 
$A(element.childNodes).each( function(e) { if(e.tagName && e.tagName.toUpperCase()==tagName && (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) elements.push(e); if(recursive) { var grandchildren = Element.findChildren(e, only, recursive, tagName); if(grandchildren) elements.push(grandchildren); } }); 
      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/328e05b227c420e11178ba4eb2eb0e10862b193f/dragdrop.js/clean/wp-includes/js/scriptaculous/dragdrop.js