I followed your article on "Implement Paging in Repeater control in ASP.Net" and it works great!  thank you. 

However, when using it with a large amount of data, i need to have some navigation in the pagination. 

Meaning, a first/last or forward/back and only a set number of pages showing. 

I assume it would be handled in the Private Sub PopulatePager, but cannot figure out the math. 

Can you help me? 

I am using VB in ASP.Net. 

Thanks in advance for any help you can provide!

Jim Blanchard