<!--//// Begin to hide script contents from old browsers.
browserName = navigator.appName; browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 4) version = "n3"; else if (browserName == "Microsoft Internet Explorer" && browserVer >= 4) version = "n3"; else version = "n2";
if (version == "n3")
{	n1 = new Image();
	n1.src = "../img/z1.gif";
	n1_on = new Image();
	n1_on.src = "../img/z11.gif";
	n2 = new Image();
	n2.src = "../img/z2.gif";
	n2_on = new Image();
	n2_on.src = "../img/z21.gif";
	n3 = new Image();
	n3.src = "../img/z3.gif";
	n3_on = new Image();
	n3_on.src = "../img/z31.gif";
	n4 = new Image();
	n4.src = "../img/z4.gif";
	n4_on = new Image();
	n4_on.src = "../img/z41.gif";
	n5 = new Image();
	n5.src = "../img/z5.gif";
	n5_on = new Image();
	n5_on.src = "../img/z51.gif";
	n6 = new Image();
	n6.src = "../img/f1.png";
	n6_on = new Image();
	n6_on.src = "../img/f11.png";}
	function img_on(imgName) {
	if (version == "n3") {
	imgOn = eval(imgName + "_on.src");
	document [imgName].src = imgOn;	} }
	function img_out(imgName) {
	if (version == "n3") {
	imgOut = eval(imgName + ".src");
	document [imgName].src = imgOut;	} }
// End the hiding here.
// -->