Page move to the top.

[eluser]talwinder[/eluser]
hi everyone! I am having a problem with my application. I m using jQuery with codeigniter to view content on the page when the button is clicked. I got 6 different buttons and each of them displays different html when clicked that works fine. the Problem is when i click the button, the page again moves to the top as it is refershed. I dont want that. I want page to be stay a the same place and text should be changes. Same problem i am facing with my pagination page. when i click nxt page it again move to top.

Please help!!

Cheers!!!