var quote_div_position = 0;
var scroll_counter = 0;
var overflow = true;

function scroll(richtung)
{
	var quote_div;

	if(richtung == "unten" && overflow)
	{
			scroll_counter++;

			quote_div_position -= 40;
			quote_div = document.getElementById('navi_text');

			quote_div.style.top = quote_div_position+"px";
			quote_div.style.clip = "rect("+(scroll_counter*40)+"px,267px,"+((scroll_counter*20)+400)+"px,0px)";
	}
	else
	{
		if(scroll_counter != 0)
		{
			scroll_counter--;

			quote_div_position += 40;
			quote_div = document.getElementById('navi_text');

			quote_div.style.top = quote_div_position+"px";
			quote_div.style.clip = "rect("+(scroll_counter*40)+"px,267px,"+((scroll_counter*20)+400)+"px,0px)";
		}
	}
}

function visi(){
if(screen.width < 1024) document.getElementById('scroll').style.visibility="visible";
}