Simple Page Timer During Loop

I am attempting to write a simple progress bar for a redirect page. I am unsure if I need to do this in javascript or if I can do this in asp. The progress bar is a series of square blocks that are transparent, but outlined, and fill as the loop works through it's processes. I have been tinkering around with this for awhile now and I can get it to run. sort of.

I get the same table written on the page as the loop goes through it's process, instead of just one table. I was also looking for a simple timer that pauses before doing the next action. Is that just a simple server.pause or server.timer?