var root = 'http://crucial/DAR/newSite/code'

if (document.images) {
  
  imageSite1on = new Image();
  imageSite1on.src = "/pics/nav-SITE-national-society-on.gif";
  imageSite2on = new Image();
  imageSite2on.src = "/pics/nav-SITE-constitution-hall-on.gif";
  imageSite3on = new Image();
  imageSite3on.src = "/pics/nav-SITE-museum-on.gif";
  imageSite4on = new Image();
  imageSite4on.src = "/pics/nav-SITE-library-on.gif";
  imageSite5on = new Image();
  imageSite5on.src = "/pics/nav-SITE-americana-collection-on.gif";
  imageSite6on = new Image();
  imageSite6on.src = "/pics/nav-SITE-giving-on.gif";
  imageSite7on = new Image();
  imageSite7on.src = "/pics/nav-SITE-shopping-on.gif";


  
  imageSite1off = new Image();
  imageSite1off.src = "/pics/nav-SITE-national-society-off.gif";
  imageSite2off = new Image();
  imageSite2off.src = "/pics/nav-SITE-constitution-hall-off.gif";
  imageSite3off = new Image();
  imageSite3off.src = "/pics/nav-SITE-museum-off.gif";
  imageSite4off = new Image();
  imageSite4off.src = "/pics/nav-SITE-library-off.gif";
  imageSite5off = new Image();
  imageSite5off.src = "/pics/nav-SITE-americana-collection-off.gif";
  imageSite6off = new Image();
  imageSite6off.src = "/pics/nav-SITE-giving-off.gif";
  imageSite7off = new Image();
  imageSite7off.src = "/pics/nav-SITE-shopping-off.gif";  

  imageOmni1on = new Image();
  imageOmni1on.src = "/pics/nav-OMNI-contact-us-on.gif";
  imageOmni2on = new Image();
  imageOmni2on.src = "/pics/nav-OMNI-hours-of-operation-on.gif";
  imageOmni3on = new Image();
  imageOmni3on.src = "/pics/nav-OMNI-ways-to-give-on.gif";
  imageOmni4on = new Image();
  imageOmni4on.src = "/pics/nav-OMNI-visitor-information-on.gif";
  imageOmni5on = new Image();
  imageOmni5on.src = "/pics/nav-OMNI-dar-events-calendar-on.gif";
  imageOmni6on = new Image();
  imageOmni6on.src = "/pics/DAR-OMNI-nav-MemOnly-on.gif";
  
  imageOmni1off = new Image();
  imageOmni1off.src = "/pics/nav-OMNI-contact-us-off.gif";
  imageOmni2off = new Image();
  imageOmni2off.src = "/pics/nav-OMNI-hours-of-operation-off.gif";
  imageOmni3off = new Image();
  imageOmni3off.src = "/pics/nav-OMNI-ways-to-give-off.gif";
  imageOmni4off = new Image();
  imageOmni4off.src = "/pics/nav-OMNI-visitor-information-off.gif";
  imageOmni5off = new Image();
  imageOmni5off.src = "/pics/nav-OMNI-dar-events-calendar-off.gif";
  imageOmni6off = new Image();
  imageOmni6off.src = "/pics/DAR-OMNI-nav-MemOnly-off.gif";
}

function turnOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
  }
}

function turnOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
  }
}