Parked Domains and mod_rewrite in htaccess

[luiddog]

I have 3 parked domains on 1 home site. I have a 3 page php/mysql driven site. I want each of the 3 parked domains to be associated with a url variable. So:

parkedone.com should go to homesite.com/page1.php?ID=1
parkedone.com/Page2 should go to homesite.com/page2.php?ID=1
parkedone.com/Page3 should go to homesite.com/page3.php?ID=1

parkedtwo.com should go to homesite.com/page1.php?ID=2
parkedtwo.com/Page2 should go to homesite.com/page2.php?ID=2
parkedtwo.com/Page3 should go to homesite.com/page3.php?ID=2

etc..

I'm not looking to redirect because I want the address bar still to show parkedone.com/Page2 not homesite.com/page2.php?ID=1

[pipeten]

I wouldn't do it that way (if possible). I'd have one domain as the primary website and the alias each domain to that domain. When domain.com is visited it loads the default site with default $site variable. When domain2.com is visited you will know it's domain2.com because one of the elements in $_SERVER (I can't remember which, probably HOST or something sensible) will tell you. So you can just:

switch($_SERVER['WHICHEVER']) {
  case 'domain2.com':
    // load domain2 config and templates
  break;
  default:
    // load domain config and tpls
  break;
}