Need Some help for editing return string

Could someone tell me how that i could change the script to show more items in a category selected?

My site is www.jokexxx.com , and say if you go to blonde jokes and click on the link, it only shows like 8 results , and it is placed under Newest results. Is there a command i could put in that would open like 30-40 jokes per page ( with several pages) all in the same topic of jokes?

If you went to search and typed in blonde, it pulls up 4 pages of blonde jokes. I just want to implement that same style of layout for every category,, Not just only being able to do so by searching.

If this makes since, i sure could use a hand.
Thx in advance,
Mill

Also I am getting this error when trying to upload a picture,, I am sure this is something as easy as moving a file to another folder or changing a command string, but could use any help on that also. I am a PHP /sql newb

failed to open stream: Permission denied in /home/millunar/public_html/doupload.php on line 57

 

I believe this is the area where I am having me error. It says lines 54 -57 on different tries. I set the chmod to 777 and still nothing. ANYONE?


mt_srand( (double)microtime() * 1000000);
$randvar = mt_rand(1,1000000);
settype($randvar,"string");
//$dir=basename(dirname($_SERVER["SCRIPT_FILENAME"]));
//die($dir);
//$newfilename = dirname($_SERVER["SCRIPT_FILENAME"])."../images/uploadedimages/" . $randvar. str_replace(" ","_",$realname);
$newfilename = "../uploadedpics/" . $randvar. str_replace(" ","_",$realname);
echo $newfilename;
$shortfname = $randvar. str_replace(" ","_",$realname);
while ( file_exists($newfilename) != FALSE )
{
$randvar = mt_rand(1,100000);
settype($randvar,"string");
$newfilename = "../uploadedpics/" . $randvar. str_replace(" ","_",$realname);
$shortfname = $randvar. str_replace(" ","_",$realname);
}
//////////////////////
copy($_FILES['userfile']['tmp_name'], $newfilename);

 

As far as the error goes, try changing this line:

$newfilename = "../uploadedpics/" . $randvar. str_replace(" ","_",$realname);

PHP:

To:

$newfilename = "./uploadedpics/" . $randvar. str_replace(" ","_",$realname);

PHP:

Because " /home/millunar/public_html/doupload.php" ... it's looking for a directory back behind public_html .. Changing to the above should fix it.