Microsoft Index Server Parse

I was excited to use Microsoft Index Server, built into IIS, to set-up a site-search function, but it doesn't, by default, parse the ASP code of the pages it indexes. This makes it sort of a weak option for a site that uses variables to populate content in a templated site.

For example, I use variables to fill in the meta tags, and every page shows up in the search results as "UNTITLED." The problems go much deeper than that, but that's just an example.

if there's a trick to make it parse the code before it indexes? I mean, it's IIS, right? It should be able to parse ASP code. (You would think.) It seems to know not to index the ASP code, or else the contents of the variables would still be indexed, so it seems like it has the potential to parse the code before indexing.