<th>&nbsp;</th>	
	</tr>
	
	<?php 
        $groups = new userGroups();
        $results = $groups->getGroups();
        $i = 0;
        if (isset($results)) {
            foreach ($results as $result) {
                if ($i % 2 == 0) {
                    $style = 'class=\'alternate\'';
                } else {
                    $style = '';
                }
                echo "<tr {$style}><td>" . $result->name . "</td><td>";
                $paginas = $groups->getGroupPages($result->id);
                if (isset($paginas) && count($paginas) > 0) {
                    foreach ($paginas as $pagina) {
                        $perms = " (";
                        if ($pagina->exc_read) {
                            $perms .= "R";
                        }
                        if ($pagina->exc_write) {
                            $perms .= "W";
                        }
                        $perms .= ")";
                        echo "- " . $pagina->post_title . "{$perms}<br />";
                    }
                } else {
                    echo "(no pages)";
                }