//detect browser:
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) {
botw1 = new Image(125,25);
botw1.src = "contactus.gif";
botw1o = new Image(125,25);
botw1o.src = "contactus_over.gif";

botw2 = new Image(104,25);
botw2.src = "aboutus.gif";
botw2o = new Image(104,25);
botw2o.src = "aboutus_over.gif";

botw3 = new Image(73,25);
botw3.src = "photos.gif";
botw3o = new Image(73,25);
botw3o.src = "photos_over.gif";

botw4 = new Image(94,25);
botw4.src = "bookings.gif";
botw4o = new Image(94,25);
botw4o.src = "bookings_over.gif";

botw5 = new Image(150,43);
botw5.src = "listentous.gif";
botw5o = new Image(150,34);
botw5o.src = "listentous_over.gif";

botw6 = new Image(88,43);
botw6.src = "events.gif";
botw6o = new Image(88,43);
botw6o.src = "events_over.gif";

}


//image swapping function:
function hiLite(imgDocID, imgObjName, comment) {

if (browserVer == 1) {

document.images[imgDocID].src = eval(imgObjName + ".src");
window.status = comment; return true;
}}


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