/* MENUS */
function displayDiv(divId, display){
	if(display==0){
		document.getElementById(divId).style.display='none';
	}
	else{
		document.getElementById(divId).style.display='';
	}
}
function openMenu(menu) {
	cancelClose();
	for (i=1;i<=menuitems;i++){
		document.getElementById("submenu_"+i).style.display = 'none';
		if (document.getElementById("menu_"+i).className != "selected"){
			document.getElementById("menu_"+i).className = '';
		}
	}
	if (menu.className != "selected"){
		menu.className = "menuOver";
	}
	document.getElementById("sub"+menu.id).style.display = '';
}
function closeMenu(menu){
	t = setTimeout("hideMenu('"+menu.id+ "')",500);
}
function hideMenu(menu){
	if (menu.substr(0,3) != "sub") {
		if (document.getElementById(menu).className != "selected"){
			document.getElementById(menu).className = '';
		}
		displayDiv("sub"+menu,0);	
	} else { 
		if (document.getElementById(menu.substr(3)).className != "selected"){
			document.getElementById(menu.substr(3)).className = '';
		}
		displayDiv(menu,0);
	}
}
function cancelClose(){
	if(typeof(t) != "undefined") {
		clearTimeout(t);
	}
}
// Standaard instellen
var menuitems = 0;

/* Value zetten */
function setDivValue(value, id){
	var obj = MM_findObj(id);
    obj.innerHTML = value;	
}