How to I paginate each tab contents with virtual pagination

//just for database connection
require_once('./includes/base.php');

if($_GET['logout'] == 1){
    @$_SESSION = array();
    @session_unregister($_SESSION['userID']);
    @session_unregister($_SESSION['userName']);
    @session_unregister($_SESSION['userUser']);
    @session_unregister($_SESSION['userPass']);
    @session_destroy();
}
// Display header
require("./templates/$template/header.php");

?>

    ob_start();
if(!empty($_SESSION['userID']) and !empty($_POST['user'])){
echo '


';
}
?> 




Hello world sub heading  is blah, blah, blah!

 

            

                
Blog

                
Links

                
Images

            
            

                    
                $sql = mysql_query("SELECT users.userUser, posts.postID, posts.postPost, posts.postTime, posts.postComments, userAvatar  FROM users, posts WHERE users.userID = posts.postUserID ORDER BY posts.postTime DESC ");                 
while($row = mysql_fetch_array($sql)){
    $abcd= $row['userName'];
    $abcd = str_replace (" ", "-", $abcd);
 $time = reltime($row['postTime']);

    echo '
    

     
      
    
'.$row['postPost'].'
Posted by: '.$row['userUser'].', Comments '.$row['postComments'].' , Time elapsed:  '.$time.'


    
    
';}
    ?>

 echo '

Prev  Next
' ;

                ?>  
            

            

                            $sql = mysql_query("SELECT users.userUser, links.linksID, links.linksLink, links.linksPost, links.linksTime, links.linksComments,userAvatar FROM users, links WHERE users.userID = links.linksUserID ORDER BY links.linksTime DESC");
while($row = mysql_fetch_array($sql)){
    $abcd= $row['userName'];
    $abcd = str_replace (" ", "-", $abcd);
 $time1 = reltime($row['linksTime']);

    echo '
    

     
      
    
'.$row['linksPost'].'
Posted by: '.$row['userUser'].', Comments '.$row['linksComments'].' , Time elapsed:  '.$time1.'


    
    
';}

    ?>

 
 echo '

Prev  Next
' ;

                ?>  

            
            

                                // testing
                grabimages('SELECT users.userUser, images.imagesID, images.imagesFile, images.imagesPost, images.imagesTime, images.imagesComments FROM users, images WHERE users.userID = images.imagesUserID ORDER BY images.imagesTime DESC LIMIT 20');

                ?>

// Display footer
require("./templates/$template/footer.php");
?>