// JavaScript Document
var menuover = true;
var onmenu_divs = new Array("pro_one","about_one","refer_one");
function showmenutwo(objId){
	menuover = false;
	hiddenTwoMenu();
	var _div = document.getElementById(objId);
	if(_div !=null){
	_div.style.display = "block";	
	}
}
function hiddenAllMenu(){
	if(menuover)
	{
		hiddenTwoMenu();
	}
}

function hiddenTwoMenu(){
	for(var i=0;i<onmenu_divs.length;i++){
		var _div = document.getElementById(onmenu_divs[i]);
		_div.style.display = "none";
	}
}
window.document.attachEvent("onclick",hiddenAllMenu);

function closemenutwo(){
	topmenuover = false;
	if(!documentclick){
		var twomenu = document.getElementById("twomenu");
		twomenu.style.display = "none";
	}
}