numItems = new Array();
numItems["informatie"] = 6;
var subShown = false;
var selected = 1;
	
function showSub(id,itemNr) {
	document.getElementById(id).style.display = "block";
	document.getElementById(id+"Container").className = "min menuItem";
	subShown = true;
	createCookie('subShown',"true",365);
}

function hideSub(id,itemNr){
	document.getElementById(id).style.display = "none";
	document.getElementById(id+"Container").className = "plus menuItem";

	var i = 1;
	while (i <= numItems)
	{
		if (i != itemNr)
		{
			document.getElementById("item"+i).style.display = "block";
		}
		i++;
	}
		subShown = false;
		createCookie('subShown',"false",365);
}


function switchSub(id,itemNr) {
	if (subShown == false)
	{
		showSub(id,itemNr);
	} else {
		hideSub(id,itemNr);
	}
}

function setSubmenu(id) {
    if (id == "home") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Home</span>";
    } else if (id == "links") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Links</span>";
    } else if (id == "oogartsen") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Oogartsen</span>";
    } else if (id == "folders") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Folders</span>";
    } else if (id == "oog") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Het oog</span>";
    } else if (id == "seh") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Spoed hulp</span>";
    } else if (id == "contributie") {
        document.getElementById(id).innerHTML = "<span class=\"submenuSelect\">Contributie</span>";
    } else if (id == "contact") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Contact</span>";
    } else if (id == "teams") {
        document.getElementById(id).innerHTML = "<span class=\"submenuSelect\">Teams</span>";
    } else if (id == "spreekuur") {
        document.getElementById(id).innerHTML = "<span class=\"indent\">Spreekuur</span>";
    }
	document.getElementById(id).className = "menuItem selected";
	if (id == "spreekuur")
	{
		document.getElementById(id).className = "menuItem selected sub";
	} else if (id == "oogartsen")
	{
		document.getElementById(id).className = "menuItem selected sub";
	} else if (id == "folders")
	{
		document.getElementById(id).className = "menuItem selected sub";
	} else if (id == "oog")
	{
		document.getElementById(id).className = "menuItem selected sub";
	} else if (id == "seh")
	{
		document.getElementById(id).className = "menuItem selected sub";
	}
}

function persistantSub() {
	if (readCookie("subShown") == "true" )
	{
		showSub('informatie','2');
	}
}