function showDiv(id,reihen){
	
	var mynumber=id.split("_");
	var mynumbermain = mynumber[1];
	var mynumbermainpart = mynumber[0].split("programmText");

	for (var x = 1; x <= reihen; x++){
		document.getElementById('programmText'+x+'_'+mynumber[1]).style.display='none';
		new Effect.Fade('programm'+x+'_'+mynumbermain, { duration:0.0, from:1.0, to:0.3 }); 

	}
	document.getElementById(id).style.display='block';
	new Effect.Appear('programm'+mynumbermainpart[1]+'_'+mynumbermain, { duration:0.8, from:0.5, to:1.5 }); 


}