function fanCentralTabs(i) {
	document.getElementById("fan-central").style.display = (i == "on-fan-central") ? "block" : "none";
	document.getElementById("twitter").style.display = (i == "on-twitter") ? "block" : "none";
	
	document.getElementById("fan-central-tab").className = i;
}

function storeTabs(i) {
	document.getElementById("store").style.display = (i == "on-store") ? "block" : "none";
	document.getElementById("dvd-store").style.display = (i == "on-dvd-store") ? "block" : "none";
	document.getElementById("photos").style.display = (i == "on-photos") ? "block" : "none";
	
	document.getElementById("store-tab").className = i;
}

function headlinesTabs(i) {
	document.getElementById("headlines").style.display = (i == "on-headlines") ? "block" : "none";
	document.getElementById("calendar").style.display = (i == "on-calendar") ? "block" : "none";
	
	document.getElementById("headlines-tab").className = i;
}