<!-- Begin hiding Javascript

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {

navImage0 = newImage("images/Nav_Home_over.gif")
navImage1 = newImage("images/Nav_Map_over.gif")
navImage2 = newImage("images/Nav_Events_over.gif")
navImage3 = newImage("images/Nav_Cat_over.gif")

     preloadFlag = true;
  }
}

// call in BODY onLoad="preloadImages()"

//-->