Pagination with link to changing image ID. Options

[Baggy]

Hello, I am fairly new to php. I am trying to take multiple .gif images from a directory, and display them, 10 per page, with pagination. I want page number links like those on Digg or Youtube (i.e. 1 2 3 4 5...11). I also want each image displayed to link to a new page displaying the corresponding code for a user to use that image (i.e. a text area with <img src="http://image(x).gif">), without having to create multiple new pages for each individual image code. I am looking for something similar to THIS. Each image in the directory is named graphic1.gif, graphic2.gif, graphic(x).gif etc etc.

So far i have this:

CODE

<? 

function dirList ($directory)  
{ 

    // create an array to hold directory list 
    $results = array(); 

    // create a handler for the directory 
    $handler = opendir($directory); 

    // keep going until all files in directory have been read 
    while ($file = readdir($handler)) { 

        // if $file isn't this directory or its parent,  
        // add it to the results array 
        if ($file != '.' && $file != '..') 
            $results[] = $file; 
    } 

    // tidy up: close the handler 
    closedir($handler); 

    // done! 
    return $results; 

} 

function file_extension($filename) 
{ 
    $path_info = pathinfo($filename); 
    return $path_info['extension']; 
} 

$totalresults = dirList('animations'); 

$alength = sizeof($totalresults); 


$gifresults = array(); 

for($i=0; $i<$alength; $i++){ 
    if(file_extension($totalresults[$i]) == "gif"){ 
        $gifresults[] = $totalresults[$i]; 
    } 
} 

$number_per_page = 10; 

$pages = ceil(sizeof($gifresults) / $number_per_page); 

$current_page = $_GET['p']; 

for($i=0; $i<$number_per_page; $i++){ 
    $x = ($current_page * $number_per_page)+$i; 
    echo "<img src=\"/graphics/animations/" . $gifresults[$x] . "\" />" . "<br />"; 
} 

echo "<a href=\"?p=".($current_page-1)."\">Previous</a> | <a href=\"?p=".($current_page+1)."\">Next</a>"; 

?> 

Any help is much appreciated.

Thanks.

B.

[Darin McGrew]

I also want each image displayed to link to a new page displaying the corresponding code for a user to use that image (i.e. a text area with <img src="http://image(x).gif">), without having to create multiple new pages for each individual image code.

How do you want to create these individual image pages? You could create a separate PHP program that displays an individual image page, or you could pass a new parameter to this PHP program to tell it whether to display the index page or an individual image page.