function selectBoxOne(){
    // enable one
    document.getElementById("newboxes1").style.display = 'block';
    // disable two
    document.getElementById("newboxes2").style.display = 'none';
    // disable three
    document.getElementById("newboxes3").style.display = 'none';
    // disable four
    document.getElementById("newboxes4").style.display = 'none';	
}

function selectBoxTwo(){
    // disable one
    document.getElementById("newboxes1").style.display = 'none';
    // enable two
    document.getElementById("newboxes2").style.display = 'block';
    // disable three
    document.getElementById("newboxes3").style.display = 'none';
    // disable four
    document.getElementById("newboxes4").style.display = 'none';	
}

function selectBoxThree(){
    // disable one
    document.getElementById("newboxes1").style.display = 'none';
    // disable two
    document.getElementById("newboxes2").style.display = 'none';
    // enable three
    document.getElementById("newboxes3").style.display = 'block';
    // disable four
    document.getElementById("newboxes4").style.display = 'none';	
}

function selectBoxFour(){
    // disable one
    document.getElementById("newboxes1").style.display = 'none';
    // disable two
    document.getElementById("newboxes2").style.display = 'none';
    // disable three
    document.getElementById("newboxes3").style.display = 'none';
    // enable four
    document.getElementById("newboxes4").style.display = 'block';	
}