Hi, new to xml but trying to get my head around it. I have a couple of questions that hope someone can help me with:

In this example:

<abbr title="DOM For N00BS"><em>DOM</em></abbr>;

Is the title attribute node a sibling or child or neither of the <abbr> element node?

Also, if <em> is the firstChild of <abbr>, is then the text "DOM" the firstChild of <em> or is it it's sibling?

Thank you!