function load2() { document.getElementById("largecontent").style.display="none";

document.getElementById("largecontent2").style.display="block";

document.getElementById("largecontent3").style.display="none";

}

function load1() { document.getElementById("largecontent2").style.display="none";

document.getElementById("largecontent").style.display="block";

document.getElementById("largecontent3").style.display="none";
}

function load3() { document.getElementById("largecontent2").style.display="none";

document.getElementById("largecontent3").style.display="block";

document.getElementById("largecontent").style.display="none";
}