Keep DataTable but repaginate after repopulating DataTable

I am using the DataTable plugin (http://datatables.net) to great effect on a project I am working on but we need it to do what it does plus several more things. On certain actions we need to keep the DataTable right where it is but empty its data rows (the ones in the TBODY) and put new rows in. Now, this part is actually working but once it plugs in all the new rows it shows all of those rows and doesn’t then break them into pages. Is there a way to then just call the paginating action?

Fiddle-type example here: http://live.datatables.net/itaven/7/edit#source