<!-- Hide from older browsers

if (document.images) {
var home_off = new Image();
  home_off.src = "images/nav/home.gif";
  var home_on = new Image();
  home_on.src = "images/nav/home2.gif";

  var fencing_off = new Image();
  fencing_off.src = "images/nav/fencing.gif";
  var fencing_on = new Image();
  fencing_on.src = "images/nav/fencing2.gif";

  var decking_off = new Image();
  decking_off.src = "images/nav/decking.gif";
  var decking_on = new Image();
  decking_on.src = "images/nav/decking2.gif";

  var railing_off = new Image();
  railing_off.src = "images/nav/railing.gif";
  var railing_on = new Image();
  railing_on.src = "images/nav/railing2.gif";


  var gallery_off = new Image();
  gallery_off.src = "images/nav/gallery.gif";
  var gallery_on = new Image();
  gallery_on.src = "images/nav/gallery2.gif";

  var estimates_off = new Image();
  estimates_off.src = "images/nav/estimates.gif";
  var estimates_on = new Image();
  estimates_on.src = "images/nav/estimates2.gif";

  var contactus_off = new Image();
  contactus_off.src = "images/nav/contactus.gif";
  var contactus_on = new Image();
  contactus_on.src = "images/nav/contactus2.gif";

}

function activate(imgName) {
  if (document.images) {
    if ( eval(imgName + "_on.complete") ) {
      document.images[imgName].src = eval(imgName + "_on.src");
    }
  }
}

function deactivate(imgName) {
  if (document.images) {
    if ( eval(imgName + "_off.complete") ) {
      document.images[imgName].src = eval(imgName + "_off.src");
    }
  }
}

// End script hiding -->