<!--

var timerID = null;
var timerRunning = false;
var menuItemDisplay = "";
var isonSubmenu = false;
var selMenu = "";
var mainitem = "main";


function ChangeImage(ItemId, ChosenId) {
	var chosenName = mainitem + ChosenId;
	var numImages = document.images.length;

	if(!(ItemId==ChosenId)) {
		for(i=0;i<numImages;i++) {
			if(document.images[i].name==chosenName) {
				document.images[i].src = "websites/images/menu-niks.gif";
			}
		}
	}
}

function ChangeImageBack(ItemId, ChosenId) {
	var chosenName = mainitem + ChosenId;
	var numImages = document.images.length;

	for(i=0;i<numImages;i++) {
		if(document.images[i].name==chosenName) {
			document.images[i].src = "websites/images/menu-hoofdmenu_on.gif";
		}
	}
}

function openPrint(url,name,attr) {
  popup = window.open(url,name,attr);
  return false;
}


function timerStop(){
  if (timerRunning) clearTimeout(timerID);
  timerRunning = false;
}


function showSubmenu(menuItem,selMenuItem){
  menuItemDisplay = menuItem;
  selMenu.src = "websites/images/menu-niks.gif";
  selMenu = selMenuItem;
  timerStop();
  timerID = setTimeout('showSubmenuCode()',300);
  timerRunning = true;
}



function showSubmenuCode(){
  locSubmenu.innerHTML = menuItemDisplay;
  selMenu.src = "websites/images/menu-hoofdmenu_on.gif";
}


function onSubmenu(){
  timerStop();
  isonSubmenu = true;
}


function offSubmenu(){
  isonSubmenu = false;
  closeSubmenu();
}


function closeSubmenu(){
  if (isonSubmenu == false){
        timerStop();
        timerID = setTimeout('closeSubmenuCode()',500);
        timerRunning = true;
  };
}



function closeSubmenuCode(){
  selMenu.src = "websites/images/menu-niks.gif";
  locSubmenu.innerHTML = Menu0;
}






function showJaarverslag(lang){
    if(lang=="nl"){
          verslagWindow=window.open("http://imprima.turnpages.com/DS1/public/slot00013/","","status=yes,resizable=no,width=950,height=300");
    }else{
          verslagWindow=window.open("http://imprima.turnpages.com/DS1/public/slot00014/","","status=yes,resizable=no,width=950,height=300");
    }
}

function showJaarverslag2007(lang){
    if(lang=="nl"){
          verslagWindow=window.open("http://imprima.turnpages.com/DS1/public/slot00013/","","status=yes,resizable=no,width=950,height=300");
    }else{
          verslagWindow=window.open("http://imprima.turnpages.com/DS1/public/slot00014/","","status=yes,resizable=no,width=950,height=300");
    }
}

function showJaarverslag2008(lang){
    if(lang=="nl"){
          verslagWindow=window.open("http://poa.80db.nl/default.htm?language=NL","","status=yes,resizable=no,width=1000,height=650");
    }else{
          verslagWindow=window.open("http://poa.80db.nl/default.htm?language=EN","","status=yes,resizable=no,width=1000,height=650");
    }
}

function showMap(kaart){
    kaartWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=218&kaart="+kaart,"","status=yes,scrollbars=yes,resizable=yes,width=700,height=400");
}

function showKaart(tegel){
    kaartWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=218&tegel="+tegel,"","status=yes,scrollbars=yes,resizable=yes,width=700,height=400");
}

function showBekken(bekken){
    kaartWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=218&bekken="+bekken,"","status=yes,scrollbars=yes,resizable=yes,width=700,height=400");
}



function showImage(image){
    imageWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=247&image="+image,"","status=no");
}

function openRapportage(welkeID){
    rapportageWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id="+welkeID,"","status=yes,scrollbars=no,resizable=no,width=750,height=500");
}

function openWeer(){
    weerWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=1125","","status=no,scrollbars=no,resizable=no,width=580,height=330");
}

function openWeather(){
    weerWindow=window.open("http://www.portofamsterdam.nl/smartsite.dws?id=1290","","status=no,scrollbars=no,resizable=no,width=550,height=310");
}

function openWebcam(welkeCam){
    window.open("http://www.portofamsterdam.nl/smartsite.dws?id=913&cam="+welkeCam,"","status=no,scrollbars=no,resizable=no,width=352,height=436");
}

//-->