Parse error fout...

<?
session_start();

require("config.php");

echo "<link rel=\"stylesheet\" content=\"text/css\" href=\"style.css\">";

if(!$login){
?>
Niet ingelogd...
<?
}
if($login AND session_is_registered('memberid'))
{
// openen sessie
$query = mysql_query("SELECT * FROM scholen WHERE id = '$_GET['id']'");
$result = mysql_num_rows($query);

	if(!$result)
	{
		echo "Deze school bestaat niet...";
	}
	
	else
	{
		while($aFtech = mysql_fetch_assoc($query3))
		{
			if($aFtech['rang'] > 1)
			{
			?>
			Tekst			
			<?
			}
			else
			{
			}
		}
	}
	
} //sluiten sessie
?>

<?
session_start();
 
require("config.php");
 
echo "<link rel=\"stylesheet\" content=\"text/css\" href=\"style.css\">";
 
if(!$login){
?>
Niet ingelogd...
<?
}
if($login AND session_is_registered('memberid'))
{
// openen sessie
$query = mysql_query("SELECT * FROM scholen WHERE id = '$_GET['id']'");
$result = mysql_num_rows($query);
 
	if(!$result)
	{
		echo "Deze school bestaat niet...";
	}
 
	else
	{
		while($aFtech = mysql_fetch_assoc($query3))
		{
			if($aFtech['rang'] > 1)
			{
			?>
			Tekst			
			<?
			}
			else
			{
			}
		}
	}
 
} //sluiten sessie
?>

$query = mysql_query("SELECT * FROM scholen WHERE id = '$_GET['id']'");

$query = mysql_query("SELECT * FROM scholen WHERE id = '$_GET['id']'");

$query = mysql_query("SELECT * FROM scholen WHERE id = ".$_GET['id']);

$query = mysql_query("SELECT * FROM scholen WHERE id = ".$_GET['id']);