preloader = new Array("portrait","vertretungen","produkte","gebrauchte","aktuelles","messen","kontakt","sponsoring");
for (x in preloader) 
	{
		b = new Image();
		b.src = "gfx/b-" + preloader[x] + "1.gif";
	}

function Hi(obj)
{
bild = obj.replace(/^.+\/(.+)\..+$/, "$1");
if (obj == "sp") bild = "sponsoring";
document.images[bild].src = "gfx/b-" + bild + "1.gif";
}


function Lo(obj)
{
bild = obj.replace(/^.+\/(.+)\..+$/, "$1");
if (obj == "sp") bild = "sponsoring";
document.images[bild].src = "gfx/b-" + bild + "0.gif";
}