function showlaptop(theTable) {
    if (document.getElementById(theTable).style.display == 'none') {
        document.getElementById(theTable).style.display = 'block';
    } else {
        document.getElementById(theTable).style.display = 'none';
    }
}

function showlaptop_2(theTable,theTable_2) {
    if (document.getElementById(theTable).style.display == 'none', document.getElementById(theTable_2).style.display == 'none') {
        document.getElementById(theTable).style.display = 'block';
        document.getElementById(theTable_2).style.display = 'block';
    } else {
        document.getElementById(theTable).style.display = 'none';
        document.getElementById(theTable_2).style.display = 'none';
    }
}
function ContentSwitcher(entity_on, argument_on, entity_off, argument_off) {
    if (document.getElementById(entity_off)) {
        document.getElementById(entity_off).style.display = 'none';
    }
    if (document.getElementById(argument_off)) {
        document.getElementById(argument_off).style.display = 'none';
    }
    if (document.getElementById(entity_on)) {
        document.getElementById(entity_on).style.display = 'block';
    }
    if (document.getElementById(argument_on)) {
        document.getElementById(argument_on).style.display = 'block';
    }
}