Telerik grid double column headers

[Ben]

Hey,

I'm working with mvc and asp.net. I have a telerik grid with 10 columns. But I need the first 5 columns grouped under 1 header and the last 5

f.e.

Before christ   |  After christ
1  |2  |3  |4  |5  | 1 |2  |3  |4  |5


I already found this link:
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/multicolumnheaders/defaultcs.aspx

But that is for an ajax grid and that is not what I need. I'm using a razor view. Anyone has any ideas?

[Ben]

Anyone? Pls? Or is this simply not possible?