communitiesoff = new Image();
communitiesoff.src = "/common/images/interface/navigation/primary/header_3_communities.gif";
communitieson = new Image();
communitieson.src = "/common/images/interface/navigation/primary/header_3_communities_r.gif";
leadersoff = new Image();
leadersoff.src = "/common/images/interface/navigation/primary/header_3_leaders.gif";
leaderson = new Image();
leaderson.src = "/common/images/interface/navigation/primary/header_3_leaders_r.gif";
workplaceoff = new Image();
workplaceoff.src = "/common/images/interface/navigation/primary/header_3_workplace.gif";
workplaceon = new Image();
workplaceon.src = "/common/images/interface/navigation/primary/header_3_workplace_r.gif";
familiesoff = new Image();
familiesoff.src = "/common/images/interface/navigation/primary/header_3_families.gif";
familieson = new Image();
familieson.src = "/common/images/interface/navigation/primary/header_3_families_r.gif";
youthoff = new Image();
youthoff.src = "/common/images/interface/navigation/primary/header_3_teens.gif";
youthon = new Image();
youthon.src = "/common/images/interface/navigation/primary/header_3_teens_r.gif";
adultsoff = new Image();
adultsoff.src = "/common/images/interface/navigation/primary/header_3_adults.gif";
adultson = new Image();
adultson.src = "/common/images/interface/navigation/primary/header_3_adults_r.gif";
northernoff = new Image();
northernoff.src = "/common/images/interface/navigation/primary/header_3_northern.gif";
northernon = new Image();
northernon.src = "/common/images/interface/navigation/primary/header_3_northern_r.gif";
healthcareoff = new Image();
healthcareoff.src = "/common/images/interface/navigation/primary/header_3_healthcare.gif";
healthcareon = new Image();
healthcareon.src = "/common/images/interface/navigation/primary/header_3_healthcare_r.gif";

about_usoff = new Image();
about_usoff.src = "/common/images/interface/navigation/secondary/header_4_aboutus.gif";
about_uson = new Image();
about_uson.src = "/common/images/interface/navigation/secondary/header_4_aboutus_r.gif";
mediaoff = new Image();
mediaoff.src = "/common/images/interface/navigation/secondary/header_4_media.gif";
mediaon = new Image();
mediaon.src = "/common/images/interface/navigation/secondary/header_4_media_r.gif";
benefitsoff = new Image();
benefitsoff.src = "/common/images/interface/navigation/secondary/header_4_benefits.gif";
benefitson = new Image();
benefitson.src = "/common/images/interface/navigation/secondary/header_4_benefits_r.gif";
linksoff = new Image();
linksoff.src = "/common/images/interface/navigation/secondary/header_4_links.gif";
linkson = new Image();
linkson.src = "/common/images/interface/navigation/secondary/header_4_links_r.gif";
whats_newoff = new Image();
whats_newoff.src = "/common/images/interface/navigation/secondary/header_4_whatsnew.gif";
whats_newon = new Image();
whats_newon.src = "/common/images/interface/navigation/secondary/header_4_whatsnew_r.gif";
eventsoff = new Image();
eventsoff.src = "/common/images/interface/navigation/secondary/header_4_events.gif";
eventson = new Image();
eventson.src = "/common/images/interface/navigation/secondary/header_4_events_r.gif";


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