var brochureTable = document.getElementById('brochureTable').innerHTML;
var websiteTable = document.getElementById('websiteTable').innerHTML;
var generalTable = document.getElementById('generalTable').innerHTML;
var boxofficeTable = document.getElementById('boxofficeTable').innerHTML;
var optOutTable = document.getElementById('optOutTable').innerHTML;

document.getElementById('brochureTable').innerHTML = '';
document.getElementById('websiteTable').innerHTML = '';
document.getElementById('generalTable').innerHTML = '';
document.getElementById('boxofficeTable').innerHTML = '';
document.getElementById('optOutTable').innerHTML = '';

var tables = [brochureTable, websiteTable, boxofficeTable, generalTable, optOutTable];

function showTable(theTable) {
	document.getElementById('test').innerHTML = tables[theTable];
}