I need to be able to make the columns showing the row headers (ie, the cells using the class "z-pivottable-row-field") resizable in the same way the cells showing the column headers are by default in Pivottable 2.0 with ZK 6. Using the pivot table example from the release notes, I need the user to be able to resize the first row header (cells with the style class with "Antonio Mattos", "Becky Schafter", and "Carlene Valone") and second row header (With "Albert..", "Euncie", "Jessica.." and so on) so that they can read the entire contents of those cells.