if (document.images) {
_entreron = new Image();
_entreron.src = "img/menus/entrer/entrer_H.gif";
_entreroff = new Image();
_entreroff.src = "img/menus/entrer/entrer.gif";

_enteron = new Image();
_enteron.src = "img/menus/entrer/enter_H.gif";
_enteroff = new Image();
_enteroff.src = "img/menus/entrer/enter.gif";

_eintritton = new Image();
_eintritton.src = "img/menus/entrer/eintritt_H.gif";
_eintrittoff = new Image();
_eintrittoff.src = "img/menus/entrer/eintritt.gif";

}

function over(imageName) {
    if (document.images) {
      document[imageName].src = eval("_" + imageName + "on.src");
    }
}
function off(imageName) {
    if (document.images) {
      document[imageName].src = eval("_" + imageName + "off.src");
    }
}
function overB2(imageName,otherImageName,otherImage) { 
    if (document.images) {
      document[imageName].src = eval("_" + imageName + "on.src");
      document[otherImageName].src = eval(otherImage + ".src");
    }
}
function offB2(imageName,otherImageName) {
	off(imageName);
	off(otherImageName);
}