function ChangeTopNav()
{
    DisableTopNav();

	var str = document.title;
	var arr = str.split('-');
	
	if (arr[1] == " Archives")
    {
        document.getElementById("Archives").className = "ActiveTopNav";
    }
    else if (arr[1] == " Home")
    {
        document.getElementById("Home").className = "ActiveTopNav";
    }
}

function DisableTopNav()
{
    document.getElementById("Home").className = "InactiveTopNav";
    document.getElementById("My KevHead").className = "InactiveTopNav";
    document.getElementById("Video").className = "InactiveTopNav";
    document.getElementById("Podcasts").className = "InactiveTopNav";
    document.getElementById("Archives").className = "InactiveTopNav";
}