This can be a question such as this:

http://www.trirand.com/blog/?page_id=393/bugs/vurtualtrue-scrolling-becomes-slower-on-row-selection-as-more-rows-get-loaded-in

I have to come with an answer relating to this problem, how come the jqgrid doesn't unload pages when scrolling lower? It is possible to workaround relating to this?

It only unloads pages when scrolling up.

It has being an effect the performance drops increasingly more weight loss pages are loaded when scrolling lower.

Thanks.