function ShowMenu(menuID)
{
	var tbxMenuID = document.getElementById("tbxMenuID");
	var currentMenuID = tbxMenuID.value;
	var divCurrentMenu = document.getElementById("divMenu" + currentMenuID);
	
	var tbxMenuShowing = document.getElementById("tbxMenuShowing");
	var oldMenuShowingValue = tbxMenuShowing.value;
	
	if(divCurrentMenu != null)
		divCurrentMenu.style.display = "none";	
		
	if(currentMenuID == menuID)
	{
		menuID = '0';
		tbxMenuShowing.value = "false";
	}
		
	tbxMenuID.value = menuID;
	divCurrentMenu = document.getElementById("divMenu" + menuID);
	
	if(divCurrentMenu != null)
	{
		divCurrentMenu.style.display = "block";
		tbxMenuShowing.value = "true";
	}
}
			
function goPage(pageName)
{
	window.location=pageName;
}

function menuItemOnMouseOver(menuItem)
{
	menuItem.className = "menuListItemHover";				
}

function menuHeaderOnMouseOver(menuItem, menuID)
{
	menuItem.className = "menuListItemHover";
	
	var tbxMenuShowing = document.getElementById("tbxMenuShowing");
	
	if(tbxMenuShowing.value == "true")
		ShowMenu(menuID);
}

function menuItemOnMouseOut(menuItem)
{
	menuItem.className = "";
}
						
function resetMenuShowing()
{
	var tbxMenuShowing = document.getElementById("tbxMenuShowing");
	tbxMenuShowing.value = "false";
}