// This Script (c) Diplom-Ingenieur Ralf Wegemann

var FileName, Value;
function preload(FileName) {
  if (document.images) {
    Value = new Image();
    Value.src = FileName;
    return Value.src;
  }
}

var PreloadStatus = false;

function PreloadImages() {
  if (document.images) {
    company      = preload("../images/nav_e/company.gif");
    company_over = preload("../images/nav_e/company_over.gif");
    products      = preload("../images/nav_e/products.gif");
    products_over = preload("../images/nav_e/products_over.gif");
    services      = preload("../images/nav_e/services.gif");
    services_over = preload("../images/nav_e/services_over.gif");
    references      = preload("../images/nav_e/references.gif");
    references_over = preload("../images/nav_e/references_over.gif");
    contact      = preload("../images/nav_e/contact.gif");
    contact_over = preload("../images/nav_e/contact_over.gif");
    contact_trading_agencies      = preload("../images/nav_e/contact/trading_agencies.gif");
    contact_trading_agencies_over = preload("../images/nav_e/contact/trading_agencies_over.gif");
    download      = preload("../images/nav_e/download.gif");
    download_over = preload("../images/nav_e/download_over.gif");
    news      = preload("../images/nav_e/news.gif");
    news_over = preload("../images/nav_e/news_over.gif");
    imprint_copyright      = preload("../images/nav_e/imprint_copyright.gif");
    imprint_copyright_over = preload("../images/nav_e/imprint_copyright_over.gif");

    PreloadStatus = true;
  }
  return;
}

PreloadImages();

var ImgName;
function over(ImgName) {
  if ((document.images) && (PreloadStatus == true)) {
    document[ImgName].src = eval(ImgName+"_over");
  }
  return;
}

function out(ImgName) {
  if ((document.images) && (PreloadStatus == true)) {
    document[ImgName].src = eval(ImgName);
  }
  return;
}

var MessageWindow = null;
function E_Mail_Addresses_Notice() {
  if ((MessageWindow) && (MessageWindow.open) && (!MessageWindow.closed)) {
    MessageWindow.close();
  }
  MessageWindow = window.open("e_mail_addresses_notice_2.html", "E_Mail_Addresses_Notice",
    "width=300,height=140,dependent=yes,left=500,top=350");
  if ((MessageWindow) && (MessageWindow.open) && (!MessageWindow.closed)) {
    MessageWindow.focus();
  }
}