Map klein

<?php
set_time_limit(10800);
if(!$_POST)
{
    for($y=40;$y>=34;$y--) {
        for($x=1;$x<=7;$x++) {
            require_once('includes/db/DbConnector.php');
            $connector = new DbConnector();
            $result = $connector->query('SELECT * FROM map WHERE x = "'.$x.'" AND y = "'.$y.'" ');
            while($row = $connector->fetchArray($result))

            echo '<img src="images/map/lan_'.$row['tip'].$row['subtip'].'.gif" style="float: left;margin: 0;padding:0;">';
        }
    }

    echo '<div style="margin-top: 380px;">';
    echo '<form method="POST" action="map.php">';
    echo 'x: <input type="text" style="width:50px;" name="x"><br>';
    echo 'y: <input type="text" style="width:50px;" name="y"><br>';
    echo '<input type="submit" name="submit" value="Cauta!"><br>';
    echo '</form>';
    echo '</div>';

}
else
{
    $cx = $_POST['x'];
    $cy = $_POST['y'];

    $cy1 = $cy+3;
    $cx1 = $cx-3;

    $cy2 = $cy-3;
    $cx2 = $cx+3;

    for($y=$cy1;$y>=$cy2;$y--) {
        for($x=$cx1;$x<=$cx2;$x++) {
            require_once('includes/db/DbConnector.php');
            $connector = new DbConnector();
            $result = $connector->query('SELECT * FROM map WHERE x = "'.$x.'" AND y = "'.$y.'" ');
            while($row = $connector->fetchArray($result))

            echo '<img src="images/map/lan_'.$row['tip'].$row['subtip'].'.gif" title="('.$row['x'].'|'.$row['y'].')" style="float: left;margin: 0;padding:0;">';
        }
    }

    echo '<div style="margin-top: 380px;">';
    echo '<form method="POST" action="map.php">';
    echo 'x: <input type="text" style="width:50px;" name="x" value="'.$_POST['x'].'"><br>';
    echo 'y: <input type="text" style="width:50px;" name="y" value="'.$_POST['y'].'"><br>';
    echo '<input type="submit" name="submit" value="Cauta!"><br>';
    echo '</form>';
    echo '</div>';
}
?>