function showAGBs() {
	window.document.getElementById('agb').style.display="block";
	window.document.getElementById('tac').style.display="none";
}

function showTACs() {
	window.document.getElementById('agb').style.display="none";
	window.document.getElementById('tac').style.display="block";
}

function hideAGBs() {
	window.document.getElementById('agb').style.display="none";
	window.document.getElementById('tac').style.display="none";
}