function showDiv(DivID)
{
	var Div = document.getElementById(DivID);
	if (Div) {
		Div.style.display = "block";
	}
}
function hideDiv(DivID)
{
	var Div = document.getElementById(DivID);
	if (Div) {
		Div.style.display = "none";
	}
}
function showTopSubNav(subNav)
{
	hideTopSubNavs();
	showDiv(subNav);
}
function hideTopSubNavs()
{
	for (i=0; i<=12; i++) {
		hideDiv('topsubnav'+i);	
	}
}


function Hovering(topMenuItem) // alter the menu color and font color
{
/*
	var Div = document.getElementById(topMenuItem);
	if (Div) {
		Div.style.backgroundColor = "#ffffff";

		var DivLink = document.getElementById(topMenuItem + 'a');
		if (DivLink) {
			DivLink.style.color = "pink";
		}
	}
*/
}
function Leaving(topMenuItem) // reset the menu color and font color
{
/*
	var Div = document.getElementById(topMenuItem);
	if (Div) {
		Div.style.backgroundColor = 'transparent';

		var DivLink = document.getElementById(topMenuItem + 'a');
		if (DivLink) {
			DivLink.style.color = "white";
		}
	}
*/
}
function HoveringSub(subMenuItem) // alter the submenu color and font color
{
/*
	var Div = document.getElementById(subMenuItem);
	if (Div) {
		Div.style.backgroundColor = "#ffffff";

		var DivLink = document.getElementById(subMenuItem + 'a');
		if (DivLink) {
			DivLink.style.color = "blue";
		}
	}
*/
}
function LeavingSub(subMenuItem) // rest the menu color and font color
{
/*
	var Div = document.getElementById(subMenuItem);
	if (Div) {
		Div.style.backgroundColor = 'transparent';

		var DivLink = document.getElementById(subMenuItem + 'a');
		if (DivLink) {
			DivLink.style.color = "white";
		}
	}
*/
}