if (document.images) {
             mnavbusservon = new Image();
             mnavbusservon.src = "../images/mnavbusserv_on.gif"

             mnavbusservoff = new Image();
             mnavbusservoff.src = "../images/mnavbusserv_off.gif"

             mnavjobseekon = new Image();
             mnavjobseekon.src = "../images/mnavjobseek_on.gif"

             mnavjobseekoff = new Image();
             mnavjobseekoff.src = "../images/mnavjobseek_off.gif"

             mnavtrainedon = new Image();
             mnavtrainedon.src = "../images/mnavtrained_on.gif"

             mnavtrainedoff = new Image();
             mnavtrainedoff.src = "../images/mnavtrained_off.gif"

             mnavyouthon = new Image();
             mnavyouthon.src = "../images/mnavyouth_on.gif"

             mnavyouthoff = new Image();
             mnavyouthoff.src = "../images/mnavyouth_off.gif"

         }

function imgOn(imgName) {
         if (document.images) {
             document[imgName].src = eval(imgName + "on.src");
         }
}
function imgOff(imgName) {
         if (document.images) {
             document[imgName].src = eval(imgName + "off.src");
         }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);