var navShown=false;
var navFade=null;
var NNN=(document.layers)?true:false;
var NIE=(document.all)?true:false;
var nameShown = "";
function hideNav()
{
	if (navFade) {
		clearTimeout(navFade);
		navFade=null
	}
	if(navShown) {
		if (NNN){
			document.layers["epic"+nameShown].visibility="hide";
		}else if (NIE){
			document.all["epic"+nameShown].style.visibility="hidden";
		}
	}
	navShown=false;
	nameShown="";
	return true;
}
function showNav(name,X)
	{
	if (navFade) {
		clearTimeout(navFade);
		navFade=null
	}
	if(nameShown!=name)
	{
		
		if (navShown) hideNav();
		if (NNN) {
			document.layers["epic"+name].top=X;
			document.layers["epic"+name].left=150;
			document.layers["epic"+name].visibility="show";
		}else if (NIE){
			document.all["epic"+name].style.top=X;
			document.all["epic"+name].style.left=150;
			document.all["epic"+name].style.visibility="visible";
		}
		nameShown = name;
	}
	if(NNN)
		navFade=setTimeout("hideNav();",1000);
	navShown=true;
	return true;
}

function closeNav()
{
	navFade=setTimeout("hideNav();",10);
//	hideNav();
	return true;
}




function mouse_up (e)
{
	closeNav();
	return true;
}
if (NNN) {
	window.onmouseup=mouse_up;
	window.captureEvents(Event.MOUSEUP);
}