Assuming you need to refresh the page for some reason, one possible solution would be to use Ajax. Using Ajax, you can send a request to the server, get the response, and apply it to your page elements - all without refreshing the page.
Exactly i wanted some portion of the page need to be updated periodically( say, once in every second ). Finally i could able to accomplish using AJAX.
Thanks for your valuable support. Really it helped me a lot...... thanks again...