comment voting (thumbup / thumb down)

[drugzoo]

Hi,
is it possible to duplicate the existing comment voting code and put it in the comment title / subject area so that the voting can be applied to the article that the comment is attached to?  I would think that this would be a good quick modification for someone who is familiar with php etc.  Unfortunately, I don't have that knowledge.  But, if you tell me what to copy and where to place the code, I would be very happy to give it a try.
thank you.