var zindex=1;

function click_qu(id)
{
	document.getElementById('float'+id).style.zIndex=zindex;
	new Effect.Appear('float'+id);
	for(i=1;i<=last;i++)
	{
		document.getElementById('quadrat'+i).src="htmlinclude/img/quadrat_leer.png";		
	}
	if (id==last)
	{
		id=1;
	}
	else
	{
		id++;
	}
	document.getElementById('quadrat'+id).src="htmlinclude/img/quadrat_voll.png";
	new Effect.Pulsate('quadrat'+id,{ pulses: 10, duration: 10});
	return false;
}

function close_div(id)
{
	new Effect.Fade('float'+id);
	return false;
}

function start()
{
	
	zindex=1;
	for(i=1;i<=last;i++)
	{
		new Draggable('float'+i);
	}
	document.getElementById('quadrat1').src="htmlinclude/img/quadrat_voll.png";
	new Effect.Pulsate('quadrat1',{ pulses: 25, duration: 25});
}

// IE 6 frameblocker
function init() {
  if(parent != null && parent != self) {
    var host=parent.location.hostname;
    if(host != "www.visarte.ch") {
      top.location.href=self.location.href;
    }
  }
}