browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
else browserVer = "2";

//preload images:
if (browserVer == 1) {
home = new Image(84,34);
home.src = "images/button_home.jpg";
home2 = new Image(84,34);
home2.src = "images/button_home2.jpg";

lodge = new Image(84,34);
lodge.src = "images/button_lodge.jpg";
lodge2 = new Image(84,34);
lodge2.src = "images/button_lodge2.jpg";

ranch = new Image(84,34);
ranch.src = "images/button_ranch.jpg";
ranch2 = new Image(84,34);
ranch2.src = "images/button_ranch2.jpg";

western = new Image(84,34);
western.src = "images/button_western.jpg";
western2 = new Image(84,34);
western2.src = "images/button_western2.jpg";

fishing = new Image(84,34);
fishing.src = "images/button_fishing.jpg";
fishing2 = new Image(84,34);
fishing2.src = "images/button_fishing2.jpg";

hunting = new Image(84,34);
hunting.src = "images/button_hunting.jpg";
hunting2 = new Image(84,34);
hunting2.src = "images/button_hunting2.jpg";

nearby = new Image(84,34);
nearby.src = "images/button_nearby.jpg";
nearby2 = new Image(84,34);
nearby2.src = "images/button_nearby2.jpg";

horse = new Image(84,34);
horse.src = "images/button_horse.jpg";
horse2 = new Image(84,34);
horse2.src = "images/button_horse2.jpg";

events = new Image(84,34);
events.src = "images/button_events.jpg";
events2 = new Image(84,34);
events2.src = "images/button_events2.jpg";

comments = new Image(84,34);
comments.src = "images/button_comments.jpg";
comments2 = new Image(84,34);
comments2.src = "images/button_comments2.jpg";

rates = new Image(84,34);
rates.src = "images/button_rates.jpg";
rates2 = new Image(84,34);
rates2.src = "images/button_rates2.jpg";

training = new Image(84,43);
training.src = "images/button_training.jpg";
training2 = new Image(84,43);
training2.src = "images/button_training2.jpg";
}
//image swapping function:
function hiLite(imgDocID, imgObjName, comment) {
if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src");
window.status = comment; return true;
}}