var i = j = 0;
var selectedId = 0;
var btnOn = new Array();
var btnOff = new Array();

function initScripts(id) {
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_home_selected.gif";
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_heemst_selected.gif";
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_services_selected.gif";
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_persoonlijk_selected.gif";
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_locatie_selected.gif";
	btnOn[++i] = new Image(); btnOn[i].src = "/web/images/menu_contact_selected.gif";

	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_home.gif";
	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_heemst.gif";
	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_services.gif";
	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_persoonlijk.gif";
	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_locatie.gif";
	btnOff[++j] = new Image(); btnOff[j].src = "/web/images/menu_contact.gif";

	setSelectedId(id);
}

function setSelectedId(id) {
	selectedId = id;
	if (btnOn[id].src != null) {
		document.getElementById('menuitem'+id).src = btnOn[id].src;
	}
}

function rollOver(id)
{
	if ((id != selectedId) && (btnOn[id] != null)) {
		document.getElementById('menuitem'+id).src = btnOn[id].src;
	}
}

function rollOut(id)
{
	if ((id != selectedId) && (btnOff[id] != null)) {
		document.getElementById('menuitem'+id).src = btnOff[id].src;
	}
}