image0 = new Image();
image0.src = "/images/bmx/baan1.gif"
image1 = new Image();
image1.src = "/images/bmx/baan2.gif"
image2 = new Image();
image2.src = "/images/bmx/baan3.gif"
image3 = new Image();
image3.src = "/images/bmx/baan4.gif"
image4 = new Image();
image4.src = "/images/bmx/baan5.gif"
image5 = new Image();
image5.src = "/images/bmx/baan6.gif"
image6 = new Image();
image6.src = "/images/bmx/baan7.gif"


var counter=1;
var maxbaan=6;

function Nextbaan(){
    counter++;
    if (counter>maxbaan){
    counter=1
    }
    document.baankader.src="/images/bmx/baan"+counter+".gif";
}