// Copyright 2008 Werbepapa GmbH Dennis Meise

function switch_subnav(subnav_id)
{
	// aktuelle subnav auf invisible
	
	var vis=$$('*.active_sub')
	
	
	vis.each(function(e){
		e.removeClassName('active_sub');
		e.addClassName('inactive_sub');
	});	
	
	// neue subnav auf visible
	
	$('subnav_'+subnav_id).removeClassName('inactive_sub');
	$('subnav_'+subnav_id).addClassName('active_sub');
	
	switch_topnav(subnav_id);
}

function switch_topnav(topnav_id)
{
	var vis=$$('*.active_top')
	
	vis.each(function(e){
		e.removeClassName('active_top');
	});	
	
	 if(!$('topnav_'+topnav_id))
	 {
	 	return
	 }
	$('topnav_'+topnav_id).addClassName('active_top');
}

function contact()
{
	initLightbox()
}

function pt(dom_id, effect)
{
	if(!effect)
	{
		effect='appear';
	}
	new Effect.toggle(dom_id,effect,{afterFinish:function(){ }});
}

function flash(what, message)
{
  if($("flash_"+what))
  {
  	$('flash_'+what).innerHTML=message;
	if(!$('flash_'+what).visible())
	{
		new Effect.Appear('flash_'+what);
	}
  }
  else
  {
  	new Insertion.Top('content', '<div id="flash_'+what+'">'+message+'</div>');
  }
}