boxes = new Array ('band','songs','fotos','kontakt','termine');
	active_box = -1;
	window.onload = function()	{
		for (i=0;i<boxes.length;i++)
		{
			eval('myeffectTrans_'+boxes[i]+' = new fx.Opacity(\''+boxes[i]+'\', {duration: 600}); myeffectTrans_'+boxes[i]+'.show();');
			eval('myeffectTrans_'+boxes[i]+'_c = new fx.Opacity(\'content_'+boxes[i]+'\', {duration: 600}); myeffectTrans_'+boxes[i]+'_c.hide();');
		}
	}
	function box(id)
	{
		if (id >= 0)
		{
			active_box = id;
			for (i=0;i<boxes.length;i++) if (i != id) eval('myeffectTrans_'+boxes[i]+'.toggle();');
			eval('myeffectTrans_'+boxes[id]+'_c.toggle();');
		}
		
		else
		{
			eval('myeffectTrans_'+boxes[active_box]+'_c.toggle();');
			for (i=0;i<boxes.length;i++) if (i != active_box) eval('myeffectTrans_'+boxes[i]+'.toggle();');
			active_box = -1;
		}
	}