a href='jokes_".str_replace(" ", "-", $row[category]).".html'>".$row[category]."</a>

<?php
include_once("config.inc.php");
include_once("db_connect.php");
// get vars
$cat = $_REQUEST['cat'];
if($cat) {
$cat = str_replace("-", " ", $cat);
$start = $_REQUEST['start'];
if(!$start) $start = 0;
$page = $start + 50; $page = $page/50;
$ptitle = UCWords($cat)." Category - Page $page";
$meta_keys = "jokes, funny, laugher, joke, gag, laughing";
$meta_desc = UCWords($cat)." Category - Page $page";
$selected = "CATEGORIES";
include("header.php");
$temp3 = mysql_query("SELECT * FROM jokes WHERE category = '$cat'");
$temp = mysql_query("SELECT * FROM jokes WHERE category = '$cat' ORDER BY joke LIMIT $start, $perpage");
$total = mysql_numrows($temp3);
?>

DROP TABLE IF EXISTS `categories`;
CREATE TABLE `categories` (
`id` int(4) NOT NULL auto_increment,
`category` varchar(255) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=110 ;