if (document.images) {

  // new button
  outdoor_furnitureOn = new Image();
  outdoor_furnitureOn.src = "/images/nav/outdoor_furniture-ro.png"

  outdoor_furnitureOff = new Image();
  outdoor_furnitureOff.src = "/images/nav/outdoor_furniture.png"

  // new button
  accessoriesOn = new Image();
  accessoriesOn.src = "/images/nav/accessories-ro.png"

  accessoriesOff = new Image();
  accessoriesOff.src = "/images/nav/accessories.png"

  // new button
  commercial_salesOn = new Image();
  commercial_salesOn.src = "/images/nav/commercial_sales-ro.png"

  commercial_salesOff = new Image();
  commercial_salesOff.src = "/images/nav/commercial_sales.png"

  // new button
  storeOn = new Image();
  storeOn.src = "/images/nav/store-ro.png"

  storeOff = new Image();
  storeOff.src = "/images/nav/store.png"

  // new button
  contactOn = new Image();
  contactOn.src = "/images/nav/contact-ro.png"

  contactOff = new Image();
  contactOff.src = "/images/nav/contact.png"

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document.images[changeImages.arguments[i]].src = window[changeImages.arguments[i+1]].src;
    }
  }
}

function openNewWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}