GridView-Select a value from the selected row in the GridView.

Question

Hi,
I have a GridView which displays product details. I have a link button called 'View Details' in a template field in the gridview. When the user clicks on the link button, I want to pass the ProductID of that row to a JAVASCRIPT funtion which I call in the click event of that link button(OnClientClick). Can you please help me?
Thanks,