var popin = "";
var subnavelem = "";
var toid = "";

function openPopin(popdiv)
{
	var body_width = 0;
	if (document.body.clientWidth)
	{ body_width = document.body.clientWidth; }
	else
	{ body_width = window.outerWidth; }
	popin = document.getElementById(popdiv);
	popin.style.visibility = "visible";
	popin.style.left = body_width/2 - 470/2 + "px";
}

function closePopin()
{
	if (popin)
	{
		popin.style.left = "-999em";
	}
	popin = "";
}

function navIn(elem, altback)
{
	if (altback)
	{ elem.style.backgroundColor = "#C8BFA4"; }
	else
	{ elem.style.backgroundColor = "#AB9C73"; }
	elem.style.color = "#FFFFFF";
}

function navOut(elem)
{
	elem.style.backgroundColor = "#FFFFFF";
	elem.style.color = "#752641";
}

function showSubNav(element)
{
	clearTimeout(toid);
	subnavelem = document.getElementById(element);
	subnavelem.style.left = "445px";
}

function startSubNavHide(element)
{
	subnavelem = document.getElementById(element);
	toid = setTimeout("hideSubNav()", 250);
}

function hideSubNav(element)
{
	subnavelem.style.left = "-999em";
}