<form method="post" action="save.php"> 
	<p> 
<a href="../index.php" target="_blank">Seitenvorschau</a><br /> 
			<textarea id="elm1" name="elm1" rows="15" cols="80" style="width: 80%"><?php  
if(isset($_GET['action']) && $_GET['action']=="start") include ("start.php"); 
if(isset($_GET['action']) && $_GET['action']=="produkte") include ("produktuebersicht.php"); 
?></p></textarea> 
		</div> 
	</div> 
</form>