Change textNode value
If you have a specific node (of type #text) and want to change its value you can use the nodeValue property:
node.nodeValue="new value";Note:
innerText (and possibly textContent) will return/set both the current node and all descendent nodes text, and so may not be the behaviour you want/expect.
I believe innerHTML is used for this... Then again, that isn't W3C approved... but it works...
node.innerHTML="new value";