if ((isset($_POST['add_to_group'])) && (isset($_POST['user_group']) && isnum($_POST['user_group']))) {

             if (!preg_match("(^\.{$_POST['user_group']}$|\.{$_POST['user_group']}\.|\.{$_POST['user_group']}$)", $user_data['user_groups'])) {

                $result = dbquery("UPDATE ".DB_USERS." SET user_groups='".$user_data['user_groups'].".".$_POST['user_group']."' WHERE user_id='".$user_data['user_id']."'");

            }

            redirect(FUSION_SELF."?lookup=".$user_data['user_id']);

        }

        

        if ($user_data['user_groups']) {

        echo "<div style='margin:5px'></div>\n";

        echo "<table cellpadding='0' cellspacing='1' width='400' class='center tbl-border'>\n<tr>\n";

        echo "<td class='tbl2'><strong>Grupy</strong></td>\n";

        echo "</tr>\n<tr>\n";

        echo "<td class='tbl1'>\n";

        $user_groups = (strpos($user_data['user_groups'], ".") == 0 ? explode(".", substr($user_data['user_groups'], 1)) : explode(".", $user_data['user_groups']));

        for ($i = 0; $i < count($user_groups); $i++) {

            echo "<div style='float:left'><a href='".FUSION_SELF."?group_id=".$user_groups[$i]."'>".getgroupname($user_groups[$i])."</a></div><div style='float:right'>".getgroupname($user_groups[$i], true)."</div><div style='float:none;clear:both'></div>\n";

        }

        echo "</td>\n</tr>\n</table>\n";

    }

    $user_groups_opts = "";

        

            echo "<div style='margin:5px'></div>\n";

            echo "<form name='admin_form' method='post' action='".FUSION_SELF."?lookup=".$user_data['user_id']."'>\n";

            echo "<table cellpadding='0' cellspacing='0' width='400' class='center tbl-border'>\n<tr>\n";

            echo "<td class='tbl2' colspan='2'><strong>ffffff</strong></td>\n";

            echo "</tr>\n<tr>\n";

            echo "<td class='tbl1'><!--profile_admin_options-->\n";

            

            $result = dbquery("SELECT * FROM ".DB_USER_GROUPS." ORDER BY group_id ASC");

            if (dbrows($result)) {

                while ($data2 = dbarray($result)) {

                    if (!preg_match("(^\.{$data2['group_id']}|\.{$data2['group_id']}\.|\.{$data2['group_id']}$)", $user_data['user_groups'])) {

                        $user_groups_opts .= "<option value='".$data2['group_id']."'>".$data2['group_name']."</option>\n";

                    }

                }

            

                    echo "<td align='right' class='tbl1'>wybierz\n";

                    echo "<select name='user_group' class='textbox' style='width:100px'>\n".$user_groups_opts."</select>\n";

                    echo "<input type='submit' name='add_to_group' value='dodaj' class='button'  onclick=\"return confirm('Na pewno dodaæ do grypy?');\" /></td>\n";

                

            }

            echo "</tr>\n</table>\n</form>\n";