var currentTopMenu = subOn
var currentSubMenu = subSubOn

var holdOn2 = ""

var activemenu = ""
var activebutton = ""
var timerID = null
var timerOn = false
var timecount = 5
var openMenus = new Array()

function popMenu(which,button){
	activemenu = which
	activebutton = button
	if (openMenus.length > 0) {
		hideMenuus('close')
	}
	document.getElementById(activebutton).className = 'subNav_aan'
	//changeImages(activebutton,'over')
	document.getElementById(activemenu).style.visibility = 'visible'
	openMenus[openMenus.length] = activebutton
}

function startTime(uitklap){
	if (uitklap) {
		delay = 80
	}
	else {
		delay = 1
	}
	if (timerOn == false){
		timerID=setTimeout( "hideMenuus('close')" , timecount * delay)
		timerOn = true
	}
}

function stopTime(uitklap){
	if (!uitklap) {
		holdOn = activebutton	// var uit images.js
	}
	if (timerOn) {
		clearTimeout(timerID)
		timerID = null
		timerOn = false
	}
}

function hideMenuus(openclose){
	holdOn2 = holdOn
	holdOn = ""
	if (activemenu && activemenu != "") {
		//changeImages(holdOn2,'out')
		for (m = 0; m < openMenus.length; m++) {
			document.getElementById(openMenus[m]).className = 'subNav'
			document.getElementById('sub_' + openMenus[m]).style.visibility = 'hidden'
		}
		openMenus.length = 0;
	}
}

function MM_reloadPage(init){  //reloads the window if Nav4 resized
	if (init==true) with (navigator){
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)){
			document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage
		}
	}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) {
		location.reload()
	}
}

MM_reloadPage(true)