function menuOnOff(id) 
{
	var status = document.getElementById(id);
	if (status == null)
		return;

	if (status.style.display == 'none')
	{
		// menuCloseAll();
		status.style.display = 'block';
	  var now = new Date();
	  var now_p = new Date(now.getTime() + 1000 * 60 * 60 * 4);
		// setCookie('mnu', id, now_p); // One
		setCookie('mnu'+id, id, now_p); // Many
	} 
	else // if (status.style.display == 'block')
	{
		// menuCloseAll();
		status.style.display = 'none';
		// clearCookie('mnu'); // One
		clearCookie('mnu'+id); // Many
	}

}

function menuOff(id) 
{
	var status = document.getElementById(id);
	if (status != null)
		status.style.display = 'none';
}

function menuOpenStatus() 
{
	for (var i = 1; i < 200; i++) 
	{	
		var status = document.getElementById("mydiv"+i);
		if (status == null)
			continue;
		// var st = getCookie('mnu'); // One
		var st = getCookie('mnu'+'mydiv'+i); // Many
		if (st == 'mydiv'+i)
		{
			status.style.display = 'block';
		}
	}
	//for "kolvi"
	//document.getElementById('mydiv108').style.display='block';
}

function menuCloseAll() 
{
	for (var i = 1; i < 200; i++) 
	{	
		var status = document.getElementById("mydiv"+i);
		if (status == null)
			continue;
		status.style.display = 'none';
		// clearCookie('mnu'); // One
		clearCookie('mnu'+"mydiv"+i); // Many
	}

	//for "kolvi"
	//document.getElementById('mydiv108').style.display='block';
}

// [Cookie] Sets value in a cookie
function setCookie(cookieName, cookieValue, expires){
  document.cookie = escape(cookieName) + '=' + escape(cookieValue)
                + (expires ? '; expires=' + expires.toGMTString() : '')
};

// [Cookie] Clears a cookie
function clearCookie(cookieName){
  var now = new Date();
  var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
  setCookie(cookieName, '', yesterday);
};

// [Cookie] Gets a value from a cookie
function getCookie(cookieName){
  var cookieValue = '';
  var posName = document.cookie.indexOf(escape(cookieName) + '=');
  if(posName != -1){
    var posValue = posName + (escape(cookieName) + '=').length;
    var endPos = document.cookie.indexOf(';', posValue);
    if(endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
    else cookieValue = unescape(document.cookie.substring(posValue));
  }
  return (cookieValue);
};