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

function auctionTabs(i) {
	document.getElementById("fanpoll").style.display = (i == "on-fanpoll") ? "block" : "none";
	document.getElementById("auctions").style.display = (i == "on-auctions") ? "block" : "none";
	document.getElementById("empty").style.display = (i == "on-empty") ? "block" : "none";
	
	document.getElementById("auction-tab").className = i;
}

function sportcalendarTabs(i) {
	document.getElementById("sportweb").style.display = (i == "on-sportweb") ? "block" : "none";
	document.getElementById("sportcalendar").style.display = (i == "on-sportcalendar") ? "block" : "none";
	document.getElementById("sportheadlines").style.display = (i == "on-sportheadlines") ? "block" : "none";
	document.getElementById("sportblog").style.display = (i == "on-sportblog") ? "block" : "none";
	
	document.getElementById("sportcalendar-tab").className = i;
}