I completed studying first 5 chapters from Halliday, Resnick.
I just searched the net for papers of JEE 2007.
http://www.amity.edu/aice/01-IIT%20Mains-2007%20(PCM)%20(Paper-I)%20Final.pdf has paper I.
http://www.amity.edu/aice/02-IIT%20Mains-2007%20(PCM)%20(Paper-II)%20Final.pdf has paper II.
http://www.time4education.com/IITJEE07-Analysis.asp has a very good analysis for the structure of the paper and also solved papers.