function setblogvalues($blog) {
    global $blogtitle, $blogname, $blogloginboxtitle, $blogfooter;
    if ($blog == "") {
      print "fuxarolfuxarol";
      $blogtitle = "It's Blog Town, Everyone";
      $blogname = "Blog Town";
      $blogloginboxtitle = "Hurry. Log in";
      $blogfooter = "(c) Eric Burton 2007";
    } else {
      # SQL SHIT GOES HERE BOI
    }
  }


### end index.php clip -- what follows is from included file HEADER.php

<head><title><?=$GLOBALS['blogtitle']?></title></head>

### when I include() this file I see <title></title> even though i call setblogvalues("") ... is there a problem with my string comparison? it doesn't work with if (!$blog) either. very scared and confused