// JavaScript Document

function ShowMenu(i)
{
	
	var j;
	for(j=1;j<8;j++)
	{

		if(i==j)
		{
			document.getElementById("MainNav"+j.toString()).className = "on";
			document.getElementById("subNav"+j.toString()).style.display = "";
		}
		else
		{
			document.getElementById("MainNav"+j.toString()).className = "";
			document.getElementById("subNav"+j.toString()).style.display = "none";
		}
	}
	
}

function ChangeMenu(MainMenu,SubMenu,ReSubMenu)
{
	document.getElementById(MainMenu).className = "on";
	if(SubMenu !=null)
		document.getElementById(SubMenu).style.display = "";
	if(ReSubMenu !=null)
	document.getElementById(ReSubMenu).className = "on";
}