var name = navigator.appName.toLowerCase();
var ver = navigator.appVersion.toLowerCase();

if (name == "microsoft internet explorer" && ver >="3") {
        if (ver.indexOf("mac") != -1) {
                document.write('<LINK REL="styleSheet" HREF="../../css/macIE.css" TYPE="text/css">');
        } else {
                document.write('<LINK REL="styleSheet" HREF="../../css/pcIE.css" TYPE="text/css">');
        }

} else if (name == "netscape" && ver >="3") {
        if(ver.indexOf("mac") != -1) {
                document.write('<LINK REL="styleSheet" HREF="../../css/macNS.css" TYPE="text/css">');
        } else {
                document.write('<LINK REL="styleSheet" HREF="../../css/pcNS.css" TYPE="text/css">');
        }

} else {
        document.write('<LINK REL="styleSheet" HREF="../../css/pcIE.css" TYPE="text/css">');
}

function  openWin(url) {
if(navigator.appName == "Netscape") 
	mywin1 = window.open(url,"win1",'toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=606,height=484,left=100,top=50');
else 
		mywin2 = window.open(url,"win2",'toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=606,height=460,left=100,top=50');
}

if (document.images) {
var menu01off = new Image(); menu01off.src = "../mnu/01.gif"
var menu02off = new Image(); menu02off.src = "../mnu/02a.gif"
var menu03off = new Image(); menu03off.src = "../mnu/03.gif"
var menu04off = new Image(); menu04off.src = "../mnu/04.gif"
var menu05off = new Image(); menu05off.src = "../mnu/05.gif"

var menu01on = new Image(); menu01on.src = "../mnu/01r.gif"
var menu03on = new Image(); menu03on.src = "../mnu/03r.gif"
var menu04on = new Image(); menu04on.src = "../mnu/04r.gif"
var menu05on = new Image(); menu05on.src = "../mnu/05r.gif"
	}
function act(menuName) {
	if (document.images) 
	document[menuName].src = eval(menuName + 'on.src')
	}
function inact(menuName) {
	if (document.images)
	document[menuName].src = eval(menuName + 'off.src')
}