How to use google search with PageRank

Hi there!

I need to know how to make a search in google, getting the result ordered by PageRank.

I already used IE6 and installed the GoogleToolbar, but the Pagerank button simply seems to be not working.

I remembered in the past getting results like this:

How to do it?

Thanks,

About searching and PageRank : http://infolab.stanford.edu/~backrub/google.html
http://www.prlookup.com