Again you've chosen to ignore the fomratting advice given when posting, I've mentioned this to you a couple of times. Honestly, it wont take long to read and learn this.

You've also been asking questions similar to this for quite some time, and have been provided several solutions and code to get you going. I understand you are trying to get a working solution for this task. Which parts exactly are you having problems with? Looping? If so see Recursion: The Towers of Hanoi problem from the Subroutines sub section of tutorials.

You mention you want to run this for several sites which I presume have different markup. Why not just call a different parsing subroutine for each site? I'm sure you've mentioned at least a couple of different sites you wish to parse in your previous posts.