if (document.images) {
  image01on = new Image();
  image01on.src = "/images/searchnav_residential_on.gif";

  image02on = new Image();
  image02on.src = "/images/searchnav_lotsacreage_on.gif";

  image03on = new Image();
  image03on.src = "/images/searchnav_multiunit_on.gif";

  image04on = new Image();
  image04on.src = "/images/searchnav_commercial_on.gif";

  image05on = new Image();
  image05on.src = "/images/searchnav_condos_on.gif";

  image06on = new Image();
  image06on.src = "/images/searchnav_farmranch_on.gif";

  imageRWAon = new Image();
  imageRWAon.src = "/images/searchnav_resacreage_on.gif";

  imageMapon = new Image();
  imageMapon.src = "/images/tab_search_map_on.gif";

  imageStandardon = new Image();
  imageStandardon.src = "/images/tab_search_stnd_on.gif";

  imageAddresson = new Image();
  imageAddresson.src = "/images/tab_search_address_on.gif";

  imageZipon = new Image();
  imageZipon.src = "/images/tab_search_zip_on.gif";

  imageMlson = new Image();
  imageMlson.src = "/images/tab_search_mls_on.gif";


  image01off = new Image();
  image01off.src = "/images/searchnav_residential_off.gif";

  image02off = new Image();
  image02off.src = "/images/searchnav_lotsacreage_off.gif";

  image03off = new Image();
  image03off.src = "/images/searchnav_multiunit_off.gif";

  image04off = new Image();
  image04off.src = "/images/searchnav_commercial_off.gif";

  image05off = new Image();
  image05off.src = "/images/searchnav_condos_off.gif";

  image06off = new Image();
  image06off.src = "/images/searchnav_farmranch_off.gif";

  imageRWAoff = new Image();
  imageRWAoff.src = "/images/searchnav_resacreage_off.gif";

  imageMapoff = new Image();
  imageMapoff.src = "/images/tab_search_map_off.gif";

  imageStandardoff = new Image();
  imageStandardoff.src = "/images/tab_search_stnd_off.gif";

  imageAddressoff = new Image();
  imageAddressoff.src = "/images/tab_search_address_off.gif";

  imageZipoff = new Image();
  imageZipoff.src = "/images/tab_search_zip_off.gif";

  imageMlsoff = new Image();
  imageMlsoff.src = "/images/tab_search_mls_off.gif";
}

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