timerID=setTimeout('void(0)',1000);
function Show() {
clearTimeout(timerID);
	if (navigator.appName.indexOf("Microsoft") >= 0) {
		document.all('Menu01').style.visibility="visible";
	} else {
		if(navigator.appVersion.charAt(0) >= 5){
			document.getElementById('Menu01').style.visibility="visible";
		}else {
			document.layers['Menu01'].visibility="visible";
		}
	}
}
function Hide(time) {
	if (navigator.appName.indexOf("Microsoft") >= 0) {
		hideObj=document.all('Menu01').style;
	} else {
		if(navigator.appVersion.charAt(0) >= 5){
			hideObj=document.getElementById('Menu01').style;
		}else {
			hideObj=document.layers['Menu01'];
		}
	}
	if(time != 0){time=1000}
timerID = setTimeout('hideObj.visibility="hidden"',time);
}