// Useful variables for future scripting work

var isNS = (navigator.appName == "Netscape");
var isMacIE = ( (navigator.userAgent.indexOf("IE 4")  > -1) && (navigator.userAgent.indexOf("Mac")  > -1) );
var layerRef = (isNS) ? "document" : "document.all";
var styleRef = (isNS) ? "" : ".style";
var isDynamic = ( (document.layers || document.all) && !isMacIE );

var activeMenu = 0;

// Original script for pop-up menus
var zindex=100

function dropit(whichone){

	if (window.themenu&&themenu.id!=whichone.id)
	themenu.style.visibility="hidden"
	themenu=whichone
	
	if (document.all){
		themenu.style.left=document.body.scrollLeft+event.clientX-event.offsetX
		themenu.style.top=document.body.scrollTop+event.clientY-event.offsetY+18
		
		if (themenu.style.visibility=="hidden"){
			themenu.style.visibility="visible"
			themenu.style.zIndex=zindex++
		}
		
		else{
			hidemenu()
		}
	}
}

function hidemenu(whichone){
	if (window.themenu)
	themenu.style.visibility="hidden"
}

if (document.all)
document.body.onclick=hidemenu