if (navigator.appVersion.substring(0,1) >= 3) {

        joinprojectraceoff                        = new Image (61,38);
        joinprojectraceoff.src            = "/images/menu-joinprojectrace.gif";
        joinprojectraceon                      = new Image (61,38);
        joinprojectraceon.src          = "/images/menu-joinprojectrace-h.gif";        

        whatsnewoff                        = new Image (61,25);
        whatsnewoff.src            = "/images/menu-whatsnew.gif";
        whatsnewon                      = new Image (61,25);
        whatsnewon.src          = "/images/menu-whatsnew-h.gif";        

        aboutprojectraceoff                        = new Image (61,38);
        aboutprojectraceoff.src            = "/images/menu-aboutprojectrace.gif";
        aboutprojectraceon                      = new Image (61,38);
        aboutprojectraceon.src          = "/images/menu-aboutprojectrace-h.gif";        

        hotnewsoff                        = new Image (61,24);
        hotnewsoff.src            = "/images/menu-hotnews.gif";
        hotnewson                      = new Image (61,24);
        hotnewson.src          = "/images/menu-hotnews-h.gif";        

        inthenewsoff                        = new Image (61,25);
        inthenewsoff.src            = "/images/menu-inthenews.gif";
        inthenewson                      = new Image (61,25);
        inthenewson.src          = "/images/menu-inthenews-h.gif";        

        commentaryoff                        = new Image (61,27);
        commentaryoff.src            = "/images/menu-commentary.gif";
        commentaryon                      = new Image (61,27);
        commentaryon.src          = "/images/menu-commentary-h.gif";        

        fromthedirectoroff                        = new Image (61,38);
        fromthedirectoroff.src            = "/images/menu-fromthedirector.gif";
        fromthedirectoron                      = new Image (61,38);
        fromthedirectoron.src          = "/images/menu-fromthedirector-h.gif";        

        historyandresultsoff                        = new Image (61,38);
        historyandresultsoff.src            = "/images/menu-historyandresults.gif";
        historyandresultson                      = new Image (61,38);
        historyandresultson.src          = "/images/menu-historyandresults-h.gif";        

        urgentmedicalconcernoff                        = new Image (61,37);
        urgentmedicalconcernoff.src            = "/images/menu-urgentmedicalconcern.gif";
        urgentmedicalconcernon                      = new Image (61,37);
        urgentmedicalconcernon.src          = "/images/menu-urgentmedicalconcern-h.gif";        

        howyoucanhelpoff                        = new Image (61,40);
        howyoucanhelpoff.src            = "/images/menu-howyoucanhelp.gif";
        howyoucanhelpon                      = new Image (61,40);
        howyoucanhelpon.src          = "/images/menu-howyoucanhelp-h.gif";        

        teenprojectraceoff                        = new Image (61,37);
        teenprojectraceoff.src            = "/images/menu-teenprojectrace.gif";
        teenprojectraceon                      = new Image (61,37);
        teenprojectraceon.src          = "/images/menu-teenprojectrace-h.gif";

        statefedcensusupdatesoff                        = new Image (61,53);
        statefedcensusupdatesoff.src            = "/images/menu-statefedcensusupdates.gif";
        statefedcensusupdateson                      = new Image (61,53);
        statefedcensusupdateson.src          = "/images/menu-statefedcensusupdate-h.gif";        

        othersitesoff                        = new Image (61,25);
        othersitesoff.src            = "/images/menu-othersites.gif";
        othersiteson                      = new Image (61,25);
        othersiteson.src          = "/images/menu-othersites-h.gif";        

        linktousoff                        = new Image (61,25);
        linktousoff.src            = "/images/menu-linktous.gif";
        linktouson                      = new Image (61,25);
        linktouson.src          = "/images/menu-linktous-h.gif";        
        
}

function navMouseOver(imgid,imgnew) {
        if (navigator.appVersion.substring(0,1) >= 3) {
                document.images[imgid].src=eval(imgnew + ".src");
        }
}