jQuery Grid Plugin - jqGrid

Hi,

     If a jqGrid contains total 40 records, I'm giving pagination as 10 records in a page. So total 4 pages. It'll show 1-10 of 40 in 1st page then 11-20 of 40 in second page like that. My screen resolution is 1366×768. So when i load the same grid to some more high resolution screen, I need to get fluid property in height. At the same time pagination should change dynamically like one page may contains 20 records. 1st page should show 1-20 of 40 and 2nd page 21-40 of 40. How can I achieve this?

Regards ,

Vincent