function bookmark() {
  if (window.external) {
    window.external.AddFavorite(location.href, 'Woods Plantation - New Home Community in Zebulon, NC');
  }
  else if (navigator.userAgent.indexOf("Opera") != -1) {
    alert("Press Ctrl-T after closing this message to add Woods Plantation to your hotlist");
  }
  else if (navigator.appName == "Netscape") {
  	alert("Press Ctrl-D after closing this message to bookmark Woods Plantation");
  }
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_home_over = newImage("images/menu-home-over.jpg");
		menu_community_over = newImage("images/menu-community-over.jpg");
		menu_location_over = newImage("images/menu-location-over.jpg");
		menu_builders_over = newImage("images/menu-builders-over.jpg");
		menu_contact_over = newImage("images/menu-contact-over.jpg");
		menu_available_over = newImage("images/menu-available-over.jpg");
		menu_sitemap_over = newImage("images/menu-sitemap-over.jpg");
		preloadFlag = true;
	}
}