if (document.images) {  
  OurFairson = new Image(); OurFairson.src = "images/lnvgon_02.jpg"; OurFairsoff = new Image(); OurFairsoff.src = "images/lnvg_02.jpg";
  ExCalon = new Image(); ExCalon.src = "images/lnvgon_03.jpg"; ExCaloff = new Image(); ExCaloff.src = "images/lnvg_03.jpg";
  SInfoon = new Image(); SInfoon.src = "images/lnvgon_04.jpg"; SInfooff = new Image(); SInfooff.src = "images/lnvg_04.jpg";
  BookSpaceon = new Image(); BookSpaceon.src = "images/lnvgon_05.jpg"; BookSpaceoff = new Image(); BookSpaceoff.src = "images/lnvg_05.jpg";
  FFormon = new Image(); FFormon.src = "images/lnvgon_06.jpg"; FFormoff = new Image(); FFormoff.src = "images/lnvg_06.jpg";
  EGuideson = new Image(); EGuideson.src = "images/lnvgon_08.jpg"; EGuidesoff = new Image(); EGuidesoff.src = "images/lnvg_08.jpg";
  GovStron = new Image(); GovStron.src = "images/lnvgon_09.jpg"; GovStroff = new Image(); GovStroff.src = "images/lnvg_09.jpg";
  ULinkson = new Image(); ULinkson.src = "images/lnvgon_10.jpg"; ULinksoff = new Image(); ULinksoff.src = "images/lnvg_10.jpg";
  FAQson = new Image(); FAQson.src = "images/lnvgon_11.jpg"; FAQsoff = new Image(); FAQsoff.src = "images/lnvg_11.jpg";
}
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");
    }
  }
}