var curNav=null;
var delay = 400;
var timer = 0;
var pos = 0;
function Auf(obj, pos) {
cancelHide();
Zu1 ();
var el , elpos;
	if(document.getElementById) {
		var el = document.getElementById(obj);
		el.style.visibility = 'visible';
		el.style.top == 'pos';
		curNav = obj;
	}
}

function Zu1() {
if( curNav != null ){
	if(document.getElementById) {
		var el = document.getElementById(curNav);
		el.style.visibility = 'hidden';
		el.style.top == 'pos' ;
		curNav = null;
		}
	}
}

function Zu() {
timer = setTimeout('Zu1(curNav)', delay);
}

function cancelHide(){
	clearTimeout(timer);
	timer = 0;
}



// Submenu




function klick(l){
document.location.href=l;
}
function nover(th3){
	th3.style.backgroundColor = over;
	th3.style.color = tover;
}

function nout(th3){
	th3.style.backgroundColor = out;
	th3.style.color = tout;
}

// Sub

Submenu = {timer : null, current : null, pos : null};
Submenu.getStyle = function(name){
if(document.getElementById)
return document.getElementById(name).style;
       else if(document.all) return document.all[name].style;
       else if(document.layers) return document.layers[name];}


Submenu.show = function(name , pos){
         if(Submenu.timer) clearTimeout(Submenu.timer);
         Submenu.getStyle(name).visibility = "visible";
          Submenu.getStyle(name).top = pos;
        /* Submenu.getStyle(name).left = (280);*/
          Submenu.current = name;}

Submenu.hide = function(){
         this.timer = setTimeout("Submenu.doHide()",delay);}
         Submenu.doHide = function(){
         if(this.current){
         this.getStyle(this.current).visibility = "hidden";
         this.getStyle(this.current).top = -1000;
         this.current = null;}}