Thanks Mehul for your prompt reply.
It is almost close but not exactly what i need. The problems with this tutorial are:
1. The first row of every page is selected by default.
2. You select one row and switch between pages; the selection would be gone. The session variable stored value is not getting selected on page. Every new page has its first row selected.
What i was looking for is: Initially no row should be selected and when user selects one row that should remain selected even if user switch between.
Looking forward for the same response as pervious.
Thank again,
Riz