var imageArray = new Array();

function onLoad()
{
  if(document.images){

	imageArray["pleistungenOff"] = new Image();
    imageArray["pleistungenOff"].src = "./img/ort.gif";
    imageArray["pleistungenOver"] = new Image();
    imageArray["pleistungenOver"].src = "./img/orton.gif";

    imageArray["pflotteOff"] = new Image();
    imageArray["pflotteOff"].src = "./img/flotte.gif";
    imageArray["pflotteOver"] = new Image();
    imageArray["pflotteOver"].src = "./img/flotteon.gif";

    imageArray["punsOff"] = new Image();
    imageArray["punsOff"].src = "./img/uns.gif";
    imageArray["punsOver"] = new Image();
    imageArray["punsOver"].src = "./img/unson.gif";

    imageArray["pkontaktOff"] = new Image();
    imageArray["pkontaktOff"].src = "./img/kontakt.gif";
    imageArray["pkontaktOver"] = new Image();
    imageArray["pkontaktOver"].src = "./img/kontakton.gif";

    imageArray["pmarktOff"] = new Image();
    imageArray["pmarktOff"].src = "./img/markt.gif";
    imageArray["pmarktOver"] = new Image();
    imageArray["pmarktOver"].src = "./img/markton.gif";

 }
}

onLoad();

function imgSwap(posName, imgName)
{
  if(document.images){
   
    document[posName].src = imageArray[imgName].src;
    return;
  }
}