<!-- jive script does not work with caveman browsers
if (document.images) {
        var about = new Image;
        about.src = "/images/nav/about.gif";
        var about_on = new Image;
        about_on.src = "/images/nav/about_on.gif";
        
        var contact = new Image;
        contact.src = "/images/nav/contact.gif";
        var contact_on = new Image;
        contact_on.src = "/images/nav/contact_on.gif";
        
        var employment = new Image;
        employment.src = "/images/nav/employment.gif";
        var employment_on = new Image;
        employment_on.src = "/images/nav/employment_on.gif";
        
        var foundation = new Image;
        foundation.src = "/images/nav/foundation.gif";
        var foundation_on = new Image;
        foundation_on.src = "/images/nav/foundation_on.gif";
        
        var physicians = new Image;
        physicians.src = "/images/nav/physicians.gif";
        var physicians_on = new Image;
        physicians_on.src = "/images/nav/physicians_on.gif";
        
        var services = new Image;
        services.src = "/images/nav/services.gif";
        var services_on = new Image;
        services_on.src = "/images/nav/services_on.gif";
        
        var volunteers = new Image;
        volunteers.src = "/images/nav/volunteers.gif";
        var volunteers_on = new Image;
        volunteers_on.src = "/images/nav/volunteers_on.gif";
      }
function jiveIn(imgName)       {
        document.images[imgName].src = eval(imgName + "_on.src");
}
function jiveOut(imgName)      {
        document.images[imgName].src = eval(imgName + ".src");
}
// la fin -->