header = $header; $this->body = $body; $this->section = $section; $this->position = $position; } } /* * A generic navigation block with a link to the main page. Used * because "new NavBlock()" is easier than "new Block('Navigation', ..." */ class NavBlock extends Block { public function NavBlock() { $this->header = "Navigation"; $this->body = "Index"; $this->section = "left"; $this->position = 0; } } ?>