var links = -5;
	var links2 = -800;
function bilder()			
{
	if(links <= 0 && links2 <= 0)
	{	
		links += 1;
		links2 = -800;
	}
	else if(links > 800 && links2 > 800)
	{
		links = -800;
		links2 = -800;
	}
	else if(links > 800 && links2 > 0 && links2 <= 800)
	{
		links = -800;
		links2 += 1;
	}
	else if(links > 0 && links <= 800 && links2 > 800)
	{
		links += 1;
		links2 = -800;
	}
	else
	{
		links += 1;
		links2 += 1;
	}
	document.getElementById('bilder_js').style.left = links + "px";
	document.getElementById('bilder_js_2').style.left = links2 + "px";
	window.setTimeout("bilder()",20);			
}