if (document.images) {
    images = new Array();
    images[0] = new Image();
    images[0].src = "../images/biografie_en.jpg";
    images[1] = new Image();
    images[1].src = "../images/biografie_en_bw.jpg";

    images[2] = new Image();
    images[2].src = "../images/philosophie_en.jpg";
    images[3] = new Image();
    images[3].src = "../images/philosophie_en_bw.jpg";

    images[4] = new Image();
    images[4].src = "../images/instrumente_en.jpg";
    images[5] = new Image();
    images[5].src = "../images/instrumente_en_bw.jpg";

    images[6] = new Image();
    images[6].src = "../images/gallerie_en.jpg";
    images[7] = new Image();
    images[7].src = "../images/gallerie_en_bw.jpg";

    images[8] = new Image();
    images[8].src = "../images/faq.jpg";
    images[9] = new Image();
    images[9].src = "../images/faq_bw.jpg";

    images[10] = new Image();
    images[10].src = "../images/kontakt_en.jpg";
    images[11] = new Image();
    images[11].src = "../images/kontakt_en_bw.jpg";


    images[12] = new Image();
    images[12].src = "../images/biography-en-0.gif";
    images[13] = new Image();
    images[13].src = "../images/biography-en-1.gif";

    images[14] = new Image();
    images[14].src = "../images/philosophy-en-0.gif";
    images[15] = new Image();
    images[15].src = "../images/philosophy-en-1.gif";

    images[16] = new Image();
    images[16].src = "../images/instruments-en-0.gif";
    images[17] = new Image();
    images[17].src = "../images/instruments-en-1.gif";

    images[18] = new Image();
    images[18].src = "../images/gallery-en-0.gif";
    images[19] = new Image();
    images[19].src = "../images/gallery-en-1.gif";

    images[20] = new Image();
    images[20].src = "../images/faq-en-0.gif";
    images[21] = new Image();
    images[21].src = "../images/faq-en-1.gif";

    images[22] = new Image();
    images[22].src = "../images/contact-en-0.gif";
    images[23] = new Image();
    images[23].src = "../images/contact-en-1.gif";
}

//function to swap images based on mouseOn/mouseOff events
function changeImages(imgName, num) {
    if (document.images && imgName) {
        imgName.src = images[num].src;
    }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}