GoFuckYourself.com - Adult Webmaster Forum - Need help

I use a page peel on one of my blog. Thing is i only want the ad to appear on one page.
Can i modify the code so the ad is only visible on myblog dot com/category/celebrities/ ?
Code:
<?php

*/



        // detect the plugin path

        $pagepeel_path = get_option('siteurl').'/wp-content/plugins/page-peel';



        function pagepeel_addjs() { ?>

                <script type="text/javascript">

var ppimg = new Image();

ppimg.src = '<?php echo get_option(pagepeel_image_big); ?>';



var ppo = new Object();

ppo.ad_url = escape('<?php echo get_option(pagepeel_ad_url); ?>');

ppo.small_path = '<?php echo get_settings('siteurl').'/wp-content/plugins/page-peel/pp_sm.swf'; ?>';

ppo.small_image = escape('<?php echo get_option(pagepeel_image_small); ?>');

ppo.big_path = '<?php echo get_settings('siteurl').'/wp-content/plugins/page-peel/pp_big.swf'; ?>';

ppo.big_image = escape('<?php echo get_option(pagepeel_image_big); ?>');



ppo.small_width = '100';

ppo.small_height = '100';

ppo.small_params = 'ico=' + ppo.small_image;

ppo.big_width = '650';

ppo.big_height = '650';

ppo.big_params = 'big=' + ppo.big_image + '&ad_url=' + ppo.ad_url;

function sizeup987(){

        document.getElementById('ppocornerBig').style.top = '0px';

        document.getElementById('ppocornerSmall').style.top = '-1000px';

}

function sizedown987(){

        document.getElementById("ppocornerSmall").style.top = "0px";

        document.getElementById("ppocornerBig").style.top = "-1000px";

}

ppo.putObjects = function () {

document.write('<div id="ppocornerSmall" style="position:absolute;width:'+ ppo.small_width +'px;height:'+ ppo.small_height +'px;z-index:9999999;right:0px;top:0px;">');

document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"');

document.write('codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0"');

document.write(' id="ppocornerSmallObject" width="'+ppo.small_width+'" height="'+ppo.small_height+'">');

document.write(' <param name="allowScriptAccess" value="always"/> ');

document.write(' <param name="movie" value="'+ ppo.small_path +'?'+ ppo.small_params +'"/>');

document.write(' <param name="wmode" value="transparent" />');

document.write(' <param name="quality" value="high" /> ');

document.write(' <param name="FlashVars" value="'+ppo.small_params+'"/>');

document.write('<embed src="'+ ppo.small_path + '?' + ppo.small_params +'" name="ppocornerSmallObject" wmode="transparent" quality="high" width="'+ ppo.small_width +'" height="'+ ppo.small_height +'" flashvars="'+ ppo.small_params +'" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>');

document.write('</object></div>');

document.write('<div id="ppocornerBig" style="position:absolute;width:'+ ppo.big_width +'px;height:'+ ppo.big_height +'px;z-index:9999999;right:0px;top:0px;">');

document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"');

document.write('codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0"');

document.write(' id="ppocornerBigObject" width="'+ ppo.big_width +'" height="'+ ppo.big_height +'">');

document.write(' <param name="allowScriptAccess" value="always"/> ');

document.write(' <param name="movie" value="'+ ppo.big_path +'?'+ ppo.big_params +'"/>');

document.write(' <param name="wmode" value="transparent"/>');

document.write(' <param name="quality" value="high" /> ');

document.write(' <param name="FlashVars" value="'+ ppo.big_params +'"/>');

document.write('<embed src="'+ ppo.big_path + '?' + ppo.big_params +'" id="ppocornerBigEmbed" name="ppocornerBigObject" wmode="transparent" quality="high" width="'+ ppo.big_width +'" height="'+ ppo.big_height +'" flashvars="'+ ppo.big_params +'" swliveconnect="true" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed>');

document.write('</object></div>');

setTimeout('document.getElementById("ppocornerBig").style.top = "-1000px";',1000);

}

ppo.putObjects();

</script>

<?php        } 



        // for version control and installation

        define('PAGEPEEL_VERSION', '0.3');



        // try to always get the values from the database

        $pagepeel_version = get_option(pagepeel_version);

        $pagepeel_image_small = get_option(pagepeel_image_small);

        $pagepeel_image_big = get_option(pagepeel_image_big);

        $pagepeel_ad_url = get_option(pagepeel_ad_url);



        // if the database value returns empty use defaults

        if($pagepeel_version != PAGEPEEL_VERSION)

        {

                $pagepeel_version = PAGEPEEL_VERSION; update_option('pagepeel_version', PAGEPEEL_VERSION);

                $pagepeel_image_small =  $pagepeel_path . '/small.jpg'; update_option('pagepeel_image_small', $pagepeel_image_small);

                $pagepeel_image_big = $pagepeel_path . '/big.jpg'; update_option('pagepeel_image_big', $pagepeel_image_big);

                $pagepeel_ad_url = 'http://www.cubescripts.com/add-a-comment-script.php'; update_option('pagepeel_ad_url', $pagepeel_ad_url);



        }



        function pagepeel_pages() {

            add_options_page('Page Peel Options', 'Page Peel Options', 5, 'pagepeeloptions', 'pagepeel_options');

        }



        //print options page

        function pagepeel_options()

        {

             global $pagepeel_path, $pagepeel_version, $pagepeel_image_small,

                     $pagepeel_image_big, $pagepeel_ad_url;



             // if settings are updated

                if(isset($_POST['update_pagepeel']))

                {

                        if(isset($_POST['pagepeel_image_small'])) {

                                update_option('pagepeel_image_small', $_POST['pagepeel_image_small']);

                                $pagepeel_image_small = $_POST['pagepeel_image_small'];

                        }

                        if(isset($_POST['pagepeel_image_big'])) {

                                update_option('pagepeel_image_big', $_POST['pagepeel_image_big']);

                                $pagepeel_image_big = $_POST['pagepeel_image_big'];

                        }

                        if(isset($_POST['pagepeel_ad_url'])) {

                                update_option('pagepeel_ad_url', $_POST['pagepeel_ad_url']);

                                $pagepeel_ad_url = $_POST['pagepeel_ad_url'];

                        }



                }



                // if the user clicks the uninstall button, clean all options and show good-bye message

                if(isset($_POST['uninstall_pagepeel']))

                {

                        delete_option(pagepeel_ad_url);

                        delete_option(pagepeel_image_big);

                        delete_option(pagepeel_image_small);

                        delete_option(pagepeel_version);

                        echo '<div class="wrap"><h2>Uninstall</h2><p>All Page Peel settings were removed and you can now go to the <a href="plugins.php">plugin menu</a> and deactivate it.</p><h3>Thank you for using Page Peel '.$pagepeel_version.'!</h3><p style="text-align:right"><small>if this happened by accident, <a href="options-general.php?page=pagepeeloptions">click here</a> to reinstall</small></p></div>';



                }

                else // show the menu

                {

                        $pagepeel_version = get_option(pagepeel_version);

                        $pagepeel_image_small = get_option(pagepeel_image_small);

                        $pagepeel_image_big = get_option(pagepeel_image_big);

                        $pagepeel_ad_url = get_option(pagepeel_ad_url);





                        // if the pagepeel_version is empty or unequal,

                        // write the defaults to the database

                        if(trim($pagepeel_version) == '')

                        {

                                $pagepeel_version = PAGEPEEL_VERSION;

                                $pagepeel_image_small =  $pagepeel_path . '/small.jpg';

                                $pagepeel_image_big = $pagepeel_path . '/big.jpg';

                                $pagepeel_ad_url = 'http://www.cubescripts.com/add-a-comment-script.php';

                        }//        */



                        echo '<div class="wrap"><h2>Page Peel Options</h2><small style="display:block;text-align:right">Version: '.$pagepeel_version.'</small><form method="post" action="options-general.php?page=pagepeeloptions">';

                        echo '<input type="hidden" name="update_pagepeel" value="true" />';



                        echo '<table class="optiontable">';



                        echo '<tr valign="top">';

                        echo '<th scope="row">Page Peel Ad URL:</th>';

                        echo '<td><input type="text" value="'.$pagepeel_ad_url.'" name="pagepeel_ad_url" /><br/>URL to point to when clicked on Ad (begins with <strong>http://</strong>)</td>';

                        echo '</tr>';



                        echo '<tr valign="top">';

                        echo '<th scope="row">Page Peel small image URL:</th>';

                        echo '<td><input type="text" value="'.$pagepeel_image_small.'" name="pagepeel_image_small" /><br/>URL of small image (75x75 px)</td>';

                        echo '</tr>';



                        echo '<tr valign="top">';

                        echo '<th scope="row">Page Peel big image URL:</th>';

                        echo '<td><input type="text" value="'.$pagepeel_image_big.'" name="pagepeel_image_big" /><br/>URL of "revealed" image (500x500 px)</td>';

                        echo '</tr>';



                        echo '</table>';

                        echo '<p class="submit"><input type="submit" name="Submit" value="Update Options &raquo;" /></p>';



                        echo '</form>';





                        echo '<h2>Uninstall</h2><form method="post" action="options-general.php?page=pagepeeloptions">';

                        echo '<input type="hidden" name="uninstall_pagepeel" value="true" />';

                        echo '<p class="submit"><input type="submit" name="Submit" value="Clear Settings &raquo;" /></p>';

                        echo '</form>';





                        echo '<p>Remember to save your custom big and small image in this folder (your template):<br /></p>';

                        echo '<p><strong>'.bloginfo('template_url').'</strong></p></div>';



                }

        }



        add_action('admin_menu', 'pagepeel_pages');

        add_action('wp_footer', 'pagepeel_addjs');





?>