function NavHover( obj) {
if (obj != currentItem) 
{
	obj.className = "menuHover"
}}
function NavReset( obj) {
// na hover als het geselecteerd was
if (obj == currentItem) 
{
	obj.className = "menuHiLite";
}
else
{
	obj.className = "menu";
}}
function NavHoversub( obj) {
if (obj == currentItem) 
{
	obj.className = "menusubHover"
	
}}
function NavResetsub( obj) {
if (obj == currentItem) 
{
	obj.className = "menusubHiLite";
}
else
{
	obj.className = "menusub";
}	
}
function HiLite( obj, url) {
if (obj != currentItem && currentItem !="") 
{
	var x=document.getElementById("1");
	currentItem.className = "menu";
	obj.className = "menuHiLite";
}
	obj.className = "menuHiLite";
	location.href = url
	currentItem = obj
}
function HiLiteExp( obj, url) {
if (obj != currentItem && currentItem !="") 
{
	currentItem.className = "menu";
	obj.className = "menuHiLite";
}
	obj.className = "menuHiLite";
	location.href = url
	currentItem = obj	
}