function mouseOverTop()
{
document.getElementById("imgHeader").src="images/returnhome.gif";
}
function mouseOutTop()
{
document.getElementById("imgHeader").src="images/header.gif";
}

function mouseOver1()
{
document.getElementById("lnkAbout").src="images/rlvrAbout.gif";
}
function mouseOut1()
{
document.getElementById("lnkAbout").src="images/btnAbout.gif";
}

function mouseOver2()
{
document.getElementById("lnkOriginal").src="images/rlvrOriginal.gif";
}
function mouseOut2()
{
document.getElementById("lnkOriginal").src="images/btnOriginal.gif";
}

function mouseOver3()
{
document.getElementById("lnkPrint").src="images/rlvrPrint.gif";
}
function mouseOut3()
{
document.getElementById("lnkPrint").src="images/btnPrint.gif";
}

function mouseOver4()
{
document.getElementById("lnkBoard").src="images/rlvrBoard.gif";
}
function mouseOut4()
{
document.getElementById("lnkBoard").src="images/btnBoard.gif";
}