var m_deployedMenu = null;

function deploySubMenu (strDivName)
{	
	var oDiv = document.getElementById(strDivName);	

	unDeploySubMenu ();
	// var oDiv = document.all (nID).nextSibling;
	oDiv.style.display = "";	
	m_deployedMenu = oDiv;
}

function unDeploySubMenu ()
{
	if (m_deployedMenu != null)
	{
		m_deployedMenu.style.display = "none";
		m_deployedMenu = null;
	}
}