Bingo. Explained it a bit more in a comment: http://ryanangilly.com/post/3552716...

		angilly on Jan 27, 2010 \| parent \| context \| favorite \| on: How Google tracks clicks for backpropagation Bingo. Explained it a bit more in a comment: http://ryanangilly.com/post/355271652/how-google-tracks-clic...