var timeout = 200;
var closetimer = 0;
var ddmenuitem = 0;

function mopen(id)
{	
	mcancelclosetime();
	if (ddmenuitem) 
		ddmenuitem.style.visibility = 'hidden';

	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
}

function mclose()
{
	if (ddmenuitem) 
		ddmenuitem.style.visibility = 'hidden';
}

function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

function selectParent(parent)
{
	/*var pnt = document.getElementById(parent);
	pnt.style.backgroundColor = '#49A3FF';
	pnt.style.color = '#ffffff';*/
}

function deselectParent(parent)
{
	/*var pnt = document.getElementById(parent);
	pnt.style.backgroundColor = 'transparent';
	pnt.style.color = '#000065';*/
}

document.onclick = mclose;