function blankPlanPages()
{
	document.getElementById("plan1").className = "invisible";
	document.getElementById("plan2").className = "invisible";
	document.getElementById("plan3").className = "invisible";
	document.getElementById("planLink1").className = "linkBorderNone";
	document.getElementById("planLink2").className = "linkBorderNone";
	document.getElementById("planLink3").className = "linkBorderNone";
	document.getElementById("planLink21").className = "linkBorderNone";
	document.getElementById("planLink22").className = "linkBorderNone";
	document.getElementById("planLink23").className = "linkBorderNone";
}

function plan1Page()
{
	blankPlanPages();
	document.getElementById("plan1").className = "visible";
	document.getElementById("planLink1").className = "linkBorder";
	document.getElementById("planLink21").className = "linkBorder";
}

function plan2Page()
{
	blankPlanPages();
	document.getElementById("plan2").className = "visible";
	document.getElementById("planLink2").className = "linkBorder";
	document.getElementById("planLink22").className = "linkBorder";
}

function plan3Page()
{
	blankPlanPages();
	document.getElementById("plan3").className = "visible";
	document.getElementById("planLink3").className = "linkBorder";
	document.getElementById("planLink23").className = "linkBorder";
}