if (lang=='de'){
	var FO = { movie:"swf/menu.swf", width:"516", height:"45",majorversion:"6", build:"40", wmode:"transparent" };
	UFO.create(FO, "nav");
}
if (lang=='en'){
	var FO = { movie:"swf/menu_en.swf", width:"516", height:"45",majorversion:"6", build:"40", wmode:"transparent" };
	UFO.create(FO, "nav_en");
}

var FO2 = { movie:"swf/references.swf", width:"516", height:"297",majorversion:"8", build:"0", wmode:"transparent" };
UFO.create(FO2, "references");

var currentSlide = 1;
triggerNav = function(id){
	$('c'+currentSlide).hide();
	$('c'+id).show();
	currentSlide = id;
}

/*

var currentSlide = 1;
var newSlide = 0;
triggerNav = function(id){
	newSlide = id;
	Effect.Fade('c'+currentSlide, { afterFinish: triggerFadeIn });
}
triggerFadeIn = function(){
	Effect.Appear('c'+newSlide);
	currentSlide = newSlide;
}

*/