rem: var req=new Ajax.Request( changeurl, {asynchronous: false}); $('diff').innerHTML=req.transport.responseText; 
add: var req=new Ajax.Request( changeurl, { onComplete: function() { $('diff').innerHTML=req.transport.responseText; Element.toggle('changes','current','show_changes','hide_changes'); }}); } else { Element.toggle('changes','current','show_changes','hide_changes'); 
context: function toggleChanges(changeurl) {  if (!$('diff').innerHTML) {      var req=new Ajax.Request( changeurl, {asynchronous: false});      $('diff').innerHTML=req.transport.responseText;  }  Toggle.display('changes');  Toggle.display('current');  Toggle.display('show_changes');  Toggle.display('hide_changes');}
meta: 3974	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3974/af9adbf17404d887f31369756326b0109da7ae2b/wiki.js/buggy/root/static/js/wiki.js