if (document.images)
{
             homerON = new Image();
             homerON.src = "http://www.sierravistawinery.com/media/nav/homer-on.gif";
             ourWinesON = new Image();
             ourWinesON.src = "http://www.sierravistawinery.com/media/nav/ourWines-on.gif";
             orderWinesON = new Image();
             orderWinesON.src = "http://www.sierravistawinery.com/media/nav/orderWines-on.gif";
             starsWineClubON = new Image();
             starsWineClubON.src = "http://www.sierravistawinery.com/media/nav/starsWineClub-on.gif";
             awardsON = new Image();
             awardsON.src = "http://www.sierravistawinery.com/media/nav/awards-on.gif";
             historyON = new Image();
             historyON.src = "http://www.sierravistawinery.com/media/nav/history-on.gif";
             hospitalityON = new Image();
             hospitalityON.src = "http://www.sierravistawinery.com/media/nav/hospitality-on.gif";
             eventsON = new Image();
             eventsON.src = "http://www.sierravistawinery.com/media/nav/events-on.gif";
             promoON = new Image();
             promoON.src = "http://www.sierravistawinery.com/media/nav/promotional_info_on.gif";
             distroON = new Image();
             distroON.src = "http://www.sierravistawinery.com/media/nav/distribution-on.gif";
             mapON = new Image();
             mapON.src = "http://www.sierravistawinery.com/media/nav/map-on.gif";
             picturesON = new Image();
             picturesON.src = "http://www.sierravistawinery.com/media/nav/pictures-on.gif";
             contactUsON = new Image();
             contactUsON.src = "http://www.sierravistawinery.com/media/nav/contactUs-on.gif";
             directionsON = new Image();
             directionsON.src = "http://www.sierravistawinery.com/media/directions_on.jpg";
			 
             homerOFF = new Image();
             homerOFF.src = "http://www.sierravistawinery.com/media/nav/homer-off.gif";
             ourWinesOFF = new Image();
             ourWinesOFF.src = "http://www.sierravistawinery.com/media/nav/ourWines-off.gif";
             orderWinesOFF = new Image();
             orderWinesOFF.src = "http://www.sierravistawinery.com/media/nav/orderWines-off.gif";
             starsWineClubOFF = new Image();
             starsWineClubOFF.src = "http://www.sierravistawinery.com/media/nav/starsWineClub-off.gif";
             awardsOFF = new Image();
             awardsOFF.src = "http://www.sierravistawinery.com/media/nav/awards-off.gif";
             historyOFF = new Image();
             historyOFF.src = "http://www.sierravistawinery.com/media/nav/history-off.gif";
             hospitalityOFF = new Image();
             hospitalityOFF.src = "http://www.sierravistawinery.com/media/nav/hospitality-off.gif";
             eventsOFF = new Image();
             eventsOFF.src = "http://www.sierravistawinery.com/media/nav/events-off.gif";
             promoOFF = new Image();
             promoOFF.src = "http://www.sierravistawinery.com/media/nav/promotional_info_off.gif";
             distroOFF = new Image();
             distroOFF.src = "http://www.sierravistawinery.com/media/nav/distribution-off.gif";
             mapOFF = new Image();
             mapOFF.src = "http://www.sierravistawinery.com/media/nav/map-off.gif";
             picturesOFF = new Image();
             picturesOFF.src = "http://www.sierravistawinery.com/media/nav/pictures-off.gif";
             contactUsOFF = new Image();
             contactUsOFF.src = "http://www.sierravistawinery.com/media/nav/contactUs-off.gif";
             directionsOFF = new Image();
             directionsOFF.src = "http://www.sierravistawinery.com/media/directions.jpg";             
}

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