[ic] "Sort by" in the results page

[Jim Sustacek]

  I'm trying to create "Sort by" links on my results page... ideally I'd like for the column headers to be links for a sort by that category.  I tried to make additional results pages for each specified column sort but those don't seem to work.
  I just need these links to refresh the results sorted by that category.  I understand this used to be standard in Minivend... any input or examples would be appreciated.

Thanks

Jim Sustacek