paging datalist without postbac

Hi. i try to do paging on datalist and i did. But now i want to do show products without postback. For example, there are total  30 products. 10 prodcts are shown to user. when user click page numer two,other 10 products will be shown. and postback won't be happen.(i use datalist).i don't want to use updatepanel. Is thee any other ajax or javascript solution for this?
i did part of add basket with pagmethod.when i click the add basket buton on datalist with associated product, i'm adding the product to shopping basket using pagethod. and there is no postbck. But i could not do paging.
Thanks in advance.