function hideObject(strObjectName)
{

	var thisObj = document.getElementById( strObjectName );
	thisObj.style.display = "none";	
	
	eraseCookie('ysnOpenMenu');
	createCookie('ysnOpenMenu','hide',1);
	
	return false;
}

function showObject(strObjectName)
{

	var thisObj = document.getElementById( strObjectName );
	thisObj.style.display = "block";	
	
	eraseCookie('ysnOpenMenu');
	createCookie('ysnOpenMenu','show',1);
	
	return false;
}

function inverserAffichage(strObjectName)
{
	
	var thisObj = document.getElementById( strObjectName );
	
	if (thisObj.style.display == "none")
	{
		thisObj.style.display = "block";
		
		eraseCookie('ysnOpenMenu');
		createCookie('ysnOpenMenu','show',1);
	}
	else
	{
		thisObj.style.display = "none";	
		
		eraseCookie('ysnOpenMenu');
		createCookie('ysnOpenMenu','hide',1);		
	}
	
	return false;
}

function bloquerLien()
{
	return false;
}

function SetSubMenuState(strObjectName)
{	

	if (readCookie('ysnOpenMenu') != null)
	{
		if (readCookie('ysnOpenMenu') == 'show')
		{
			showObject(strObjectName);
		}
		else
		{
			hideObject(strObjectName);
		}
	}	
	else
	{
		hideObject(strObjectName);
	}
}