Online PHP editor | output for 74FGD

<?php // connect to database //db_host = "localhost" ; $db_name = "maffeij_art" ; //$db_user = "maffeij" ; //$db_password = "a1yorkie" ; //@ $db = mysql_pconnect('localhost','maffeij_maffeij','sheepish1986'); $db = mysqli_connect('localhost', 'maffeij_maffeij', 'sheepish1986', 'maffeij_art'); if(!$db) { echo 'Could not connect to the database'; exit; } // select table mysql_select_db ('maffeij_art'); // see if we should be showing the category or the sub category $sub = trim($_POST['sub']); if(empty($sub)) { // we didn't come from an edit record, we came from a results page // so grab the id appended to the url $sub = $_GET['sub']; } ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <meta name="GENERATOR" content="Microsoft FrontPage 4.0"> <meta name="ProgId" content="FrontPage.Editor.Document"> <title>Contents</title> </head>  <body text="#000000" link="#666666" vlink="#808080" alink="#000000" bgcolor="#666666"> <p align="center"> </p> <p align="center"> <?php if($sub == '') { echo "<a href='detail.php?id=179&home=1' target ='mainframe'><img border='0' src='images/home.gif' width='140' height='40'></a>"; } else { //echo "<a href='contents.php' target ='menuframe'><img border='0' src='images/back.gif' width='140' height='40'></a>"; echo "<a href='contents.php'><img border='0' src='images/return.gif' width='140' height='40'></a>"; } echo "<img border='0' src='images/line.gif'>"; if($sub == '') { $query = 'select * from category order by catorder'; } else { $query = "select * from subcategory where parentid = ".$sub." order by subcatorder"; } $result = mysql_query($query); $num_results = mysql_num_rows($result); for($i=0; $i < $num_results; $i++) { $row = mysql_fetch_array($result); $id = htmlspecialchars(stripslashes($row['id'])); $parentid = htmlspecialchars(stripslashes($row['parentid'])); $name = htmlspecialchars(stripslashes($row['name'])); $url = htmlspecialchars(stripslashes($row['url'])); $image = htmlspecialchars(stripslashes($row['image'])); $target = htmlspecialchars(stripslashes($row['target'])); if($image != '') { if($url != '') { if($target == '') { echo "<a href='$url'><img border='0' src='images/$image' width='140' height='40'></a>"; } else { echo "<a href='$url' target = '$target'><img border='0' src='images/$image' width='140' height='40'></a>"; } } else { echo "<img border='0' src='images/$image' width='140' height='40'>"; } } else { if($url != '') { if($target == '') { echo "<a href='$url'>".$name."</a>"; } else { echo "<font color='#666666' size='1' face='Arial Special G1'><a href='$url' target = '$target'>".$name."</a>"; } } else { echo $name; } } //echo $name; } ?>  </body> </html>