var aitem, atimer;

function menuItemShow(){
	if (atimer) clearTimeout(atimer);
	this.className = "sel";
}

function menuItemHide(){
	this.className = "";
}

function menuItemOut(ev){
	atimer = setTimeout("window.aitem.hide();", 10);
}

function menuItemOver(ev){
	if(aitem) if(aitem!=this) aitem.hide();
	this.show();
	aitem = this;
}


function xmenu_init() {
	var menu = document.getElementById("xmenuobsah");
	for(var i=0;i<menu.childNodes.length;i++){
		it=menu.childNodes[i];
		it.show = menuItemShow;
		it.hide = menuItemHide;
		it.onmouseover = menuItemOver;
		it.onmouseout = menuItemOut;
	}
}