Hello Ahmed,
If you are using the TPC MVC Grid, this functionality is easy:
$(function(){
var grid = tpc.find("grid");// grid replaced by the name of your grid
grid.get_grid().bind("page",function(e){
var pageIndex = e.page;
var sender = e.sender;
// add your event handling code here.
});
});
Let me know if my example wasn't clear enough.
Regards,
Clinton