Need to get Tags and Values from Dom

[TommyVee]

I have a very simple XML document that I need to "walk", and I'm using 
xml.dom.minidom.  No attributes, just lots of nested tags and associated 
values.  All I'm looking to do is iterate through each of the highest 
sibling nodes, check what the tag is, and process its value accordingly.  If 
a node has children, same thing - iterate through the nodes, check the tags 
and process the values accordingly.  I see where each node object has a 
"childNodes" attribute, so I can drill down the tree.  But what are the node 
attributes which indicate Tag and Value?  I thought it would have been 
nodeName and nodeValue, but that doesn't seem to be.  Does anyone know?

Thanks in advance, TommyVee