<!-- hide script from old browsers

//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) {
a1 = new Image(185,38);
a1.src = "images/navbar_2.jpg";
a2 = new Image(185,38);
a2.src = "images/navbar_2_hi.jpg";
b1 = new Image(185,44);
b1.src = "images/navbar_3.jpg";
b2 = new Image(185,44);
b2.src = "images/navbar_3_hi.jpg";
c1 = new Image(185,40);
c1.src = "images/navbar_4.jpg";
c2 = new Image(185,40);
c2.src = "images/navbar_4_hi.jpg";
d1 = new Image(185,41);
d1.src = "images/navbar_5.jpg";
d2 = new Image(185,41);
d2.src = "images/navbar_5_hi.jpg";
}

//image swapping function:
function hiLite(imgDocID, imgObjName, comment) {
if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src");
window.status = comment; return true;
}}
//end hiding -->

<!--
function canManipulateImages() {
	if (document.images)
		return true;
	else
		return false;
}
function loadPosterImage(imageURL) {
	if (gImageCapableBrowser) {
		document.imagePoster.src = imageURL;
		return false;
	}
	else {
		return true;
	}
}
gImageCapableBrowser = canManipulateImages();
// -->