Finding Absolute Xpath from a Node?

Hi,
While traversing a DOM say I am at a perticlar node. Now can I know the
ABSOLUTE XPath of that node?
Say something like node.getAbsoluteXPath()
Or any other way by which I can do so??

Thanks in advance 
Murthy


Linga A Murthy
Developer 
Aztec Software 
Bangalore
5522892/3 etn:236