// JavaScript Document

// over show submenu
var TimerId = 0;
function menu_rollover(){
	clearTimeout ( TimerId );
}
function menu_rollout(){
	//TimerId = setTimeout ( "alert('rollout')", 3000 );
	TimerId = setTimeout ( "submenu_close()", 100 );
}

function submenu_close(){
	for(var i = 1; i<=14; i++){
		document.getElementById("submenu"+i).style.display = 'none';
	}
}

function submenu_open(id){
	menu_rollover();
	var id_ = id;
	//alert("id = "+id_);
	for(var i = 1; i<=14; i++){
		if(id_==i && (id_== 1 || id_== 3 || id_== 4 || id_== 9)){
			document.getElementById("submenu"+i).style.display = 'inline';
		}else{
			document.getElementById("submenu"+i).style.display = 'none';
		}
	}
}