Help integrating pagination system

[Andrei_Claudiu]

So i have the readdir() and a while loop to loop through the contents like this

<?php
$directory = 'games';
$row=0;
if ($handle = opendir($directory.'/')) {
    echo '<table border="1">';
    while ($cat = readdir($handle)) {
        if ($cat!='.'&&$cat!='..'&&$cat!='index.php') {
			if($row==0) echo '<tr>';
			echo '<td align="center"><a href="'.$directory.'/'.$cat.'" style="text-decoration:none"><img src="'.$directory.'/'.$cat.'/image.php" style="display:block" />'.str_replace('_', ' ', $cat).'</a></td>';	
            if($row==5) {
              echo '</tr>';
              $row = -1;
            }
            $row++;
        }
	}
    echo '</table>';
}
?>

It also displays a table with a new row at every three columns of data

The following script is a bit harder to handle for me and its like this

$dir = "/directory_name";

// Create $files array and populate with files from $dir
$files = array();
//if (is_dir($dir)) {
  // if ($dh = opendir($dir)) {
      // while (($file = readdir($dh)) !== false) {
          // if($file != "." && $file != ".."){
               array_push($files,$file);
               //here goes the code above i think?
           // }
      // }
      // closedir($dh);
   //}
//}

// Set up some paging info
$page_size=10;
$total_pages = ceil(count($files) / $page_size);

// Get currently selected page, if not selected use 1 if too high use last page
if(isset($_GET['p'])){
    $current_page = $_GET['p'];
    if($current_page > $total_pages){
         $current_page = $total_pages;
        }
    }
    else
    {
        $current_page=1;
    }

// do some math to determine starting array index to use for the current page

$start = $current_page * $page_size - $page_size;


print "File Listing for $dir<br>Page $current_page of $total_pages<br><br>";

// Print files for current page

for($i=$start;$i<$start + $page_size;$i++){
    print "$files[$i]<br>";
}

// Print links for pages

for($j=0;$j<$total_pages;$j++){
    $p = $j+1;
     print "<a href='index.php?p=$p'>$p</a> | ";
    }  

I want to integrate the first script into the second if that's possible Thanks!