docs: function (domNode) {
                  if (domNode.localName) {
                      return domNode.localName;
                  }
  
                  var localName = LocalNameCache[domNode.tagName];
                  if (localName) {
                      return localName;
                  }
                  var st = domNode.tagName.split(":");
  
                  LocalNameCache[domNode.tagName] = st[st.length - 1];
  
  
                  return LocalNameCache[domNode.tagName];
              }